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ARCHIVE OF ARTICLES FOR RADIO AMATEURS

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The search is conducted in the database of more than 200000 articles popular books, magazines and collections:

Automation library, Electrician's library, Radioamator's Notebook, To help the radio amateur, HF magazine, HF and VHF, Kvant, Constructor, Mass radio library, Model designer, Science and life, Electronics news, New Radio Yearbook, Popular mechanics, Radio, Radioamator, Radioamator -the best, Radio business, Radio design, Radio yearbook, Radio components, Radio designer, Radio amateur, Radio world, Radio circuit, Radio hobby, Repair and service, Electronic equipment repair, Self, Service center, Power electronics, Circuit engineering, Technique - youth, Chemistry and life, EKiS (Electronic components and systems), Electrician, Electronics, Junior Technician, I am an electrician (more).

Automation Library Electrician Library Library Quant Electrical Engineering Library Radioamator's notepad Help for a radio amateur Know and be able KV magazine HF and VHF Quantum Constructor Mass radio library Model Designer Science and life Electronics News New Radio Yearbook Popular mechanics Радио Radioamator Radioamator-best radio business radio design radio yearbook Radio components Radio constructor Ham radio Radiomir radio circuit radio hobby Repair and service Repair of electronic equipment To say more about Service center Power electronics Circuitry Technique - Youth Chemistry and Life EKiS (Electronic components and systems) Electrician Electronics Young technician I'm electric

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Alphabetical index of articles:

Index of articles by year:

Contents of journals (alphabetical index of articles):

Detailed abstracts of articles:

Detailed abstracts of articles in English:

B/W TV Horizont-606

Chaba - cub, descendant

Thyme and other thyme

Sparrow

Tea drinking on the balcony (balcony table)

outdoor tea drinking

Tea

Tea in Equations

Tea is another wealth of Siberia

Badan tea

Branch tea

Tea from a samovar

Herbal tea for every day

Mendeleev tea

Tea against herpes

Tea off the windowsill

Seagull - youth club

Seagull makes contact

robotic seagull

Chinward

Kettle Binatone Aquarius - filtering and boiling at the same time

The kettle will still work

Kettle on a stand

Kettle set a record

Kettles, strollers and cleaners: the life of the future in science fiction

Non-spill kettle

Thomas Sullivan's Tea Illumination

tea twins

Kombucha and late blight

Kombucha does not drink tea

Tea table on wheels

Used chakras

Charka-troika

Charles Darwin and the Theory of Evolution

Charles Dickens: High Expectations

Charles Proteus Steinmetz

Charles Wheatstone

The sorcerer of Russian modern

The sorcerer from Plutalova street. (Yakov Isidorovich Perelman, 1882-1942)

The bewitching secrets of liquid

The enchanting world of the aquarium

Chapels of the XNUMXth-XNUMXth centuries near Kizhi

Chapels in memory of the heroes of the Russian-Turkish war

Chapels of Obonezhie

Watchmakers and watchmakers

Watch Vanguard

Hourly automatic switch on devices

Clock aquarium machine

Hour security daily timer

Hourly timer with quasi-sensor control

Air ocean sentries

Time zones of Russia

Jauch Quartz GmbH Watch Quartz Resonators - less is more

sentinel seas

Time zones in terms of chronobiology

Frequent malfunction of the UPCHZ-2M assembly

There are very few ultra-high-energy particles

A particle that does not exist in nature

Particles live in nodes, fields live on edges

Particles and antiparticles in a glass of narzan

Particles and fields

Particles from the solar interior

Private Innovative Premiere with a Party Light

Privateers in orbit

Private enterprise

Private coins of pre-revolutionary Moscow

Private capital is building a navy

Private space - everything is very difficult

Frequently Asked Questions about Fastrack Xtend

How often do powers of two begin with one?

Elliptical Frequency

Cutoff frequency of multi-section filters

RIAA and ANTIRIAA vinyl equalization on PC

Frequency and amplitude modulation

Frequency modulation

Frequency modulation in VHF transmitters (Abroad)

Frequency vibrato and other guitar effects

Frequency radiotelegraphy

Frequency distribution of TV channels

Frequency regulation of rotation speed of asynchronous motors

Frequency dependent compressor for wired broadcast receivers

Variable Frequency Drives

Frequency-controlled electric drive for pumping and fan installations

Variable frequency electric drive of hoisting and transport mechanisms

Distributed Frequency Fiber Optic Sensors

Frequency detectors in civil radio stations

Frequency distortion during magnetic recording

Frequency converters (inverters) from OMRON

Frequency properties of transistors

Frequency synthesizers series 1508PL10, K1508PL10

Frequency ratios in magnetic sound recording

Frequency characteristics of electric musical instruments

Frequency, non-linear and phase distortions

Frequency detector on a double-gate field-effect transistor

Frequency detector of color signals

Frequency range under control

Frequency discriminator

Frequency comparator

Frequency modem

frequency dialer

Beacon frequency plan in the 144 and 432 MHz bands

Frequency probe

Frequency start of a synchronous motor with permanent magnets on the rotor

Frequency meter

Frequency meter - L and C meter

Frequency meter - attachment to the avometer

Frequency meter - prefix to the computer

Frequency meter - attachment to the multimeter

Frequency meter - digital scale

Frequency meter - direct conversion receiver scale

Frequency meter - transceiver scale

Frequency meter - transceiver scale on microcircuits

Frequency counter 1...9999999 Hz on HCF4026BEY counters

KitLab FC250 frequency counter

Frequency meter in your pocket

Frequency meter in a case from three-inch diskettes

Frequency counter generator

Frequency meter for industrial network 50/60 Hz

Frequency counter up to 1250 MHz

Frequency counter up to 5 MHz on the ATiny2313 microcontroller

Frequency meter from multitester

Frequency meter from the kit

Frequency meter from inexpensive components

Frequency meter from the radio

Frequency meter from ... Chinese receiver

Frequency meter measures inductance

Frequency meter as a generator of fixed frequencies

Model 1856D frequency counter with a frequency range up to 3,5 GHz manufactured by VK Precision

Frequency meter on the PIC controller

Frequency meter based on DRM

Frequency counter on IV-27M

Frequency meter on an integrated circuit

Frequency meter on integrated circuits

Integrated circuit counter

Frequency counter on the microcontroller

Frequency meter on K176 chips

Frequency meter on K561 and K176 chips

Chip frequency meter

Frequency meter on a microcomputer. Details and design

Frequency meter on a microcomputer. Measurement order

Frequency meter on a microcomputer. Scheme and principle of operation

Frequency counter on one chip

Frequency meter on a single-chip microprocessor PIC16F84

Frequency counter on PC

Frequency counter on FPGA

Bass counter

Frequency meter with analog indication

Frequency meter with dynamic indication

Frequency meter with LCD display

Frequency meter with linear scale

Frequency meter with linear scale (Abroad)

Frequency counter with rubidium reference oscillator CNT-91R

Frequency meter with manual start

Frequency counter with digital indication

Electronic counting frequency meter AKIP-5102

Frequency meter-generator-clock on MK АТ89S8252

Frequency meter - capacitance meter - generator

Frequency prefix to the multimeter DT-832

Frequency probe

Frequency meter-attachment to the infrared port of the computer

Frequency meter-digital scale BEF-1801

Frequency meters on thyristors

Frequency meters from Aceco Electronics Corp.

Frequency meter, capacitance and inductance meter - FCL-meter

Choose the frequency, but follow the rules. Law On Radio Private Resource of Ukraine

Quartz frequencies from the RSIU radio station

Frequencies on a miniature standard quartz filter

IF frequencies not affected by combination noise

IF frequencies not affected by combination interference (range 144 - 146 MHz)

Part as a whole

Clock - receiver with frequency synthesizer Sony-ICF-C793 (ICF-C793L)

Clock - thermometer

Clock - station wagon

Miracle watch needs some work

Car enthusiast's watch

Clock in the computer

Art Deco watch

Hours of Ages

Clocks around the globe

Geiger clock

car clock

watch for diabetic

Watch for lightning-fast chess

Clocks and pendulums by Marcel Betrizet. tick tock

Clock and power regulator on an Atmel microcontroller

Watches and watchmakers

Hours change hearts

Nautical Memories Watch

Watches on 100 mm indicators

Clock in Borland C++ Builder

Clock based indicator

Clock on large LCD

Clock on large LED indicators

Clock on KR145IK1901 with indicators on LEDs

Silicon clock, not electronic

Billion year clock

Watches on belts

Clock on LED indicators KLTs202A

transistor clock

Motion sickness watch

Peacock clock and other curiosities

antique clock

Clock Propeller

The clock runs on the heat of the hand

The watch works underwater

Opening hours of Russian masters from the funds

Real time clock

Real time clock for industrial computers and other applications

Dallas Semiconductor Real Time Clock (Maxim Integrated Products)

Real time clock from STMicroelectronics

Real time clock with 1.3 V supply voltage

Bluetooth watch

Self-powered watch for car

Alarm clock - chess clock

Clock with talking alarm

Clock with a needle (mechanical timer)

Clock with weather measurement and Ethernet interface

Watch with indicators IV-12

Clock with LED display

Clock with large numbers and two thermometers

Cuckoo-clock

Clock with musical chime

Watch with easy-to-manage alarm clock

Clock with pseudo-analogue indication and thermometer

Clock with timer

Clock with thermometer house - street and timer

Clock with thermometer and barometer on Atmega8 microcontroller

Watch with a decorative plate dial

Digital cuckoo clock

Slava watch can work longer

Clock with light effects

Clock with LED indication

Clock aging: reset, slow down, reverse?

The clock controls the TV

Digital clock

Watches running on GPS

A watch that has passed 130 sophisticated durability tests

Clock, stopwatch, exposure meter - according to a single program

automatic watch

Automatic watch for educational institutions

Alarm clock and a thermometer with a running line on sixteen-element indicators

Alarm clock from Start-7176 set

Alarm clock on BIS KR1016VI1

Alarm clock for КА1035ХЛ1

Alarm clock with remote control on PIC16F628A

Alarm clock with calendar

Alarm clock with luminous indicator

Alarm Clock with Dot Matrix LED Display

Alarm clock with thermometer

Clock-alarm clock-thermometer with IR remote control

chime clock

Clock-calendar

Clock-calendar on gas-discharge indicators

Clock-calendar-thermometer on PIC16F628A and LCD M269

Watch-keys

Clock-weather station

Watch-souvenir on one gas-discharge indicator IN-12B

Clock-counter of telephone conversations

Timer clock

Clock timer with alarm clock

Watch-thermometer

Clock-thermometer on ATTINY15

Watch thermometer based on PIC16F676

Clock-thermometer-stopwatch with statistics collection system

Chow-chow - monogamous with a vulnerable soul

Chaushnik - large red grape

The scales fluctuate

The Grail. Plastic container

Bowl chiseled from burl

Wash your hands often

Cheglok

What more?

What does Mars expect from Venus? Is Venus from Mars?

What can you expect from Elbrus?

What do we not know about the atom?

What we did not know about the artist Venetsianov

What can we expect from science?

What is not visible on an x-ray?

What natural intelligence missed

What horsetail does not tolerate

What is Len-V missing?

What is missing from the Len-V radio station?

What is money worth?

What do you want, goldfish?

What do kids want

What do chemists want?

Whose all-terrain vehicle is better?

Whose child?

Chasing on a drilling machine

Chased portraits of the era of Peter I

Chased step of creativity

Chased cabinet (cabinet for storing pastries)

Chelinov - forehead

Cable hook (for cable management and storage)

Man is not the crown of creation

Man is not a chemical robot

Person - surname - nationality

The man without a body, the spectroscope of the soul (fantasy stories)

Man will fly not like a bird, but like... a fly!

man in a frame

Man in space

Man is responsible for all life on earth

man chasing a hat

The person in the proposed circumstances

Man leader of migratory geese

A person is brought up in a team

Man makes enemies

Man is homeomorphic to... spinner: how to explain it

Rain Man

Man overboard (to the 25th anniversary of Voskhod-2 flight)

Earth Man

Man and PFID

Man and car: the end of love?

Man and flavor

Man and his vocabulary

Man and computer

Man and coral reefs: today and tomorrow

Human and nature

Man and nature: from sacred groves to biopolitics

Man and technological progress

Man and smart parts. Sensors

Man and chimpanzee: the differences are not so great

Man from the XNUMXth century

Man from the distant past

man of legend

Dead Season Man

Man from the fifth dimension

A man from the tribe of Sava

Man or car?

Man as a geological force

Man as a mistake of evolution

space man

The man bought a TV

Man could die

man on earth

man on roller skates

man on a chip

A man learned to control a drone with the power of thought

Man finds a friend

Man knows the cosmos and himself

Man is born to run

Man with a camera

Man of steel. History of simple things

Man accelerated the rotation of the Earth

Man storms space

The man who invented karaoke

The man who loved chemistry

The man who created the parks

The man who created the Red Cross

Man, the world and God in the self-portraits of Renaissance artists

The man who unraveled the mystery of living movement

A man disassembled into atoms

The Man Who Created a Colored Tomorrow

A man who can hold on

The person whose name is KB

Man, computer and chess endgame

mountain man

Human victim of sociology

The cyborg man is back in Moscow

Invisible Man? Easy peasy! About masking objects

Humanoid for robots is not necessary

test tube humanoid

Human torpedoes

Spiderman

Brewery Man

Human rocket

snowflake man

How much does a person need?

Human needs human

factory man

human measures

The human brain and social inequality

The human brain and social behavior

Human factor (story)

The human factor in business

The human factor in the operation of computer equipment

The human factor: why planes crash

The human face of space

Humanity is aging

Is humanity getting smarter?

Mankind needs self-restraint

Chelyuskin epic told today

Chelyabinsk meteorite will be sorted by isotopes

Chelyabinsk push-pull

How rich is Yakutia?

What was Pechorin sick with?

What hurt Napoleon's army

What hurt the pharaohs?

What causes bronze monuments

What do viruses do?

What animals get sick: autism, leprosy and migraine

The more satellites the better

Why is a volcano dangerous to an airplane?

The deeper, the harder

What are the dangers of ozone holes?

What threatens rounded numbers, typical characteristics and simulators

How do hairstyles

How is Denisovan man different from Homo sapiens?

What breathes the Sistine Chapel

Why is electromagnetic radiation dangerous?

How to replace 6Zh52P

How to replace the exam

How to replace silicon?

How to replace the counter KR531IE14?

What is the mind doing when it is not doing anything?

What is charged with B-m-double-u

How is chess played?

What to feed a cow?

The shorter, the better?

The bigger, the smarter

What do people like

The smaller the better

The smaller, the stronger

The less hay, the more hay fever

What can you get from an orange?

What can you get from algae

How to peel a carrot

How to wash dishes

How is a man different from a woman

What do we owe mom

What to feed the ship?

How the GEF can help us

How to wind a transformer?

Why not Adidas (manufacturing of children's sneakers)

Why not the Humpbacked Horse? (small-sized universal self-propelled machine)

How the new Windows Vista operating system is better than its predecessor, Windows XP

What do they smell like?

Why is oxygen in water dangerous?

Why is a teddy bear dangerous?

Why are sunscreens dangerous?

How to respond to a bow. falling buildings

What is the difference between a reading room and a club?

What is the difference between a 23LK13B kinescope and a 23LK9B kinescope?

What is the difference between a pseudostereophonic sound transmission system and a quasistereophonic one?

What is the difference between a triac and a trinistor?

What is the difference between the Neiva-M transistor receiver circuit and the Neiva receiver circuit?

What is the difference between the EDG-6 electric motor and the EDG-2 engine?

How do the high-frequency winding wires of LEL, power transmission lines, LESHO, etc., used for winding inductors of radio-frequency circuits, differ from each other?

How are stars different from planets

What is the difference between stereo headphones and regular headphones?

What is the difference between the transformers of blocking generators of old releases and new ones?

How are tunnel diodes different from conventional diodes?

What poisoned Captain Cook?

How to patch firmware? Elinv Firmware Patcher Overview

What does the void smell like?

What does whiskey smell like?

What does diabetes smell like?

What does rain smell like?

What does a new car smell like?

What does a person who eats garlic smell like?

What does Christmas smell like?

What does cut grass smell like?

What do poisonous mushrooms smell like?

What did elasmotherium eat?

Why is the exam bad in chemistry

What's wrong with bad weather

What is the benefit of strong broth?

What do you water your gardens with?

What did cabinetmakers use?

The simpler - the more difficult (puzzle)

What will we be fed up with?

How is a Tyrannosaurus Rex similar to a chicken?

What surprises blue?!

The colder, the thicker the blood

How Einstein can help astronautics

Chamberlin and the stolen Mellotron. Music

Suitcase - table - suitcase

Suitcase for the heart

suitcase on end

Power suitcase

World Champion - Prodigy

Imitation Champion

The overclocking champion among modern PC processors Intel Pentium D 805 operates up to 4,1 GHz

Champion confirms his dominance

Champion rehabilitated

Speed ​​Champion

Stove Champion - Bulleryan

Championship of the Asian part of the Russian Federation

Championship in Kursk

Championship of Eastern Siberia and the Far East

Shortwave Championship

1955 Shortwave Championship

Kursk Puzzle Championship

World Championship in Tushino

Puzzle World Championship

World Lumberjack Championship: how it works

World Chess Championship

All-around championship

HF Memory Radio Championship

SMS Championship

Robot Football Championship

Russian Championship (Asian part)

Championship of the strongest

Ultrashortwave Championship

Championships 1968

Champion

You can always be a champion

Champions

1950 Dosarma Champions

World Champion Composers

Sandpit Champions

The champions are the same, the problems are the same

Change Champions

Anniversary Year Champions

Champions. (Radio relay DOSAAF-50)

What can you learn from a gecko

What will be taught in the school of tomorrow

What is the root of 0,5 of 4?

What is one year equal to?

What is the sum of the angles of the polygon?

What is 22,4 equal to?

What is a work equal to? (puzzle)

What is worth learning? American Experience

What to teach in chemistry class?

Worm in terms of science

Attics of the Hermitage

Attic stairs in the attic

Succession - tripartite scrofulous grass

Alternating crops

Through barriers of depth

Through a lifetime

across the border

Through a space relay

Through the mole hole - to the starry sky

Across the ocean without a pilot

Across the ocean in the footsteps of sneakers

Through fields to exoplanets

Through radiosport - to the profession

Through thousands of kilometers

Through the digital universe

Cuttings in a tuber

Cuttings on zeolites

Cuttings take root in the pond

Shard Skull

Turtle on ice. Pole

turtle diver

Turtles regularly swim across the Atlantic. Why?

turtle life

Tiles for modern roofing

Sand tiles

Sand and plastic tiles

Cherries: the way to the north

Black Shark and Alligator

Black hole in the earth?

Black hole in cinema

black hole in collider

Black hole by Vladimir Cherny

Black Hole: Project 877 Warship

Will the Black Book supplement the Red Book?

Black cat in a dark room

Black raspberry

Black Lightning

Black Lightning: Car Flying Secrets

Black Hand (story)

Blackcurrant is not only black

Blackcurrant in my garden

Blackcurrant is not always black

Black currant turned green

Blackcurrant with green berries

Blackcurrant: the best varieties for the middle lane

Blacker than black

Blackening aluminum heatsinks

board ink

plastic ink

Ink ring and space physics

ink tanks

Chernobay - the antipode of the krasnobay

Black and white... palette

Black and white? No, color!

Black and white areas

Black and white TVs Horizon 23TB-545D / 34TB-545D. Device and repair

Black and white TVs on video processors KA2915, AN5150/5151

Black and white TVs Yunost 31/34 TB-4301. Device and repair

Black and white kinescope in color TV

Black and white portable TV Yunost 31TB-410DA. Repair features

Siesta black and white TV

Russian-made black and white TV ORTA

Black and white TV. Yesterday, today and tomorrow

Black and white screen... fading

Chernobyl through the eyes of an eyewitness

Chernobyl. 25 years later. Catastrophe

Chernobyl. Twenty five years ago. Research and experiments in the zone of the fourth block of the Chernobyl nuclear power plant

Chernobyl - grass of oblivion

Chernobyl station completely shut down

Chernobyl notes

Chernobyl traces in cages

Chernobyl Evolution Test Site

Chernobyl Syndrome

black-headed warbler

black african potion

Black gold from the Caspian shelf

Black gold of Tataria

Black and white is always modern (top coating)

Black-faced Susanna

Blackberry is back?

Aronia viburnum

Black diamonds of the sixties. Diodes D302-D305

Black holes

Are black holes the source of energy for radio galaxies?

Black holes in the human soul

Black holes in the universe

Black holes of the universe

Black holes. What are they for the universe?

Black lands from a height of 700 kilometers

Black or white

Black Wings of Russia

Black swans of Russian chemists

The black ants retreat

Black sands of Azov

Black spots on fish scales

black barbel

black hawks

Black raven duck pattern

black vulture

Blackbird

Black smoke over Fukushima

Black pearl for nano necklace

black and so on

Black square

Black square (puzzle)

Black cat and black box

The black swan of the internet

Black fire

black box in space

The black box of the genetic code

black box for auto

black box for cars

Black box for subway trains

Black box for man

Surgeon's black box

Black box of power grids

cherry on the windowsill

Drawing in a geometric problem

Drawing in stereometric problems

Five hundred year drawing

PCB drawings for past designs

The draftsman draws a square

Drawing stencils

Radio amateur drawing stencils

Devil on the mirror

Scribe from waste

Draw a semicircle on the edge of the board

damn elephant

Damn Dozen Championships

Thistle - a thunderstorm of all evil spirits

Thistle and evil spirits

Thistle, liver and cancer

Traits of a great man

Features of faces that have faded for a long time ... Heroes of portraits by V. A. Tropinin

Garlic

Garlic in two tiers

Garlic before the new harvest

Garlic and vitamins

Garlic and matsesta

Garlic is the best snack for fish oil

Garlic for all troubles

Garlic repels atherosclerosis

Garlic by virus-free technology

Italian garlic

Garlic helps from the heart

We plant garlic in two tiers

Garlic sticks together

Garlicfish

Honest optical illusion

Warrior's Honor (story)

Honor over profit!

Four athletes (puzzle)

Four-legged telepaths of Academician Bekhterev

Four-legged friend

four-legged ship

fourth DOSAAF USSR car lottery

Fourth paradigm

Fourth planet (story)

Fourth stage of corruption

Fourth Ukrainian

Fourth is redundant

Fourth law of thermodynamics

Fourth generation

The fourth generation Silicon Laboratories Si2178 TV receiver IC processes digital TV in ATSC / QAM, DVBT2 / T / C2 / C, ISDB-T / C, DTMB and analog NTSC, PAL, SECAM standards

The fourth competition of the Sverdlovsk shortwave

Fourth All-Union radiotelegraph competition of shortwave DOSAAF

Fourth All-Union radiotelephone competition of shortwave DOSAAF USSR

Fourth All-Union competition of radio operators Dosarma

Fourth Sakharov Readings in St. Petersburg

Fourth shortwave competition

fourth city

Fourth International Mathematics Tournament Friendship-90

The fourth sign of equality of the triangle

The fourth creator of the cell theory

The fourth stage of development - increasing the controllability of the technical system

A quarter of a century without Vysotsky

Quarter of a century on the air

A quarter of a century ago

Quarter on the machine

Bob Glorioso Quarter Wave Vertical Antenna (W1IS)

Quarter Wave Omnidirectional Antenna for 2,4 GHz Band

Quarter-wave electric welding

quarter wave resonator

Quarter Final Dramas

Beads

Clear Fuzzy Logic Solutions

Parity in atoms

Even and odd functions

Chetra TP-140: off-road vehicles

Four 12-core Magny-Cours AMOs set a BCinebench record of 11.5

Four cars in one

Four analog amplifiers on two digital CMOS chips

Four ADCs in one package with 65 MHz sampling rate

Four in one, or how to simplify the decoupling of an analog channel as much as possible

Four puzzles with one idea

Four joysticks in one harness

Four days in the city of innovation

four days forty one

Four proofs of the bisector theorem

Four tracks in Note-303

Four kilometers of secrets

Four rings (puzzle)

Four teams - on two wires

Four designs on a chip PQ09RF11

Four FET designs

Four circles of one radio engineering association

Four verses about access

Four low power stereo amplifiers

Four million lives

Four new AVR Flash microcontrollers with built-in USB controllers

Four experiences with vision

Four answers to questions about LCD indicators

Four generations of trucks

Four items in one style

Four complaints about modern heatsink design

Four processors in one chip

Four jumpers (puzzle)

Four resistors instead of eight

Four knights (puzzle)

Four tips for the painter

Four elements of climate

Four thirds in digital photography: it's not just size that matters

Four devices on KR1533IR23

Four devices on the LB1641 chip

Four triac devices

Four devices with ultra-bright LEDs

Four colors out of two (About bi-color LED)

Four steps to turn on the LEDs

Four PWM on one microcontroller

XNUMX-input logic analyzer

Four-input amplifier for EMP

four-eyed fish

Quad band Delta loop

Quad-band vertical cable

Quad Band HF Receiver

Quad-Band ReceiverTo Radio Athlete Magazine

Quad-band transceiver with quartz stabilization

Four-track magnetic audio recording

Four-track - from two-track

Four-track tape recorder

Four-track stereo recorder

Four-core cable (puzzle)

Four-channel equipment for radio control of models

Four-channel stereo record

Four-channel universal remote control system

Four channel lighting control

Four-channel USB oscilloscopes Aktakom ADS-3064 and ADS-3114

Four-channel car amplifiers HA13159 and TA8259H

Four-channel temperature sensors-regulators-indicators

Four-channel integrated UMZCH on TDA7375 chips

Four-channel clock-timer-thermostat based on non-volatile clock NS182

Analog Devices AD12 Quad-Channel 9106-Bit DAC and AD14 Single-Channel 9102-Bit DAC include Integrated Static Random Access Memory (SRAM) and Direct Digital Synthesizer (DDS)

Four-channel automatic light effects on the K155RU2 RAM

Four-channel audio mixer

Nicolas Vinen's four-channel audio mixer for disc jockeys

Four-channel audio amplifier TA2041A with a power of 280 W

Four-channel control unit with microcontroller control

Four channel quad

Quad Channel Switch

Four Channel Logic Analyzer

Four-channel micropower op amp

Four-channel microprocessor timer, thermostat, clock

Four-channel switch, controlled by the signal duty cycle

four channel light effect

Quad touch switch

Four-channel voltage stabilizer K1055EP4

Four channel stereo mixer

Four-channel stereo amplifier with speakers

Four-channel disco strobe light

Four-channel ULF

Quad Amplifier (Abroad)

Four-channel home theater amplifier with LG player remote control

Four-channel digital sound processor with UMZCH class D with power up to 4x315 W

Four-channel digital regulator for home UMZCH

Four-channel electronic switch

ADL5391 Four Quadrant Analog Multiplier up to 2 GHz

Four wheel chopper. muscle car

Four command IR remote control system

Four-command radio control system

Four command control system

Four command remote control

Four-command radio control from ready-made modules

Quadruple SMD Transformer Modules

Quadruple Maltese Cross on 40 meters

Quad Crystal Filters

Four-tube radiola (exhibit of I. D. Kuleshov at the 7th correspondence radio exhibition)

XNUMX-tube battery broadcast receiver

Four-tube receiver ARZ-54

four dimensional cube

DIY XNUMXD cube

Four-band tunable EQ

Four-way loudspeaker on speakers with metal cones

Alan Kraus XNUMX-band tone block

Quad-port memory

Four Port Transformer Modules for T/E/CEPT/ISDN-PRI Interface

Four-bit decoders for K561

Four Digit FYQ LED Indicators

Four-digit counter with programmable actuator

Four LED indicator

Four-section miniature block of variable capacitors

XNUMX-speed radio drive

Four-stage switch with different control options

Four-tone test generator for setting up an SSB transmitter using the standard two-tone method

Quadrangles

Four-level temperature indicator

Four-level economical probe

Four-element Yagi for 6m operation

Four element square for 6 meters

Fourteen-tube radio receiver Belarus-53

Fourteenth correspondence championship of Russia in solving puzzles

The fourteenth correspondence championship of Russia in solving puzzles - answers and results

Fourteen (Puzzle)

Even and odd (puzzle)

Phone cases

Chekhov roots

Carpet cover

Travel card case

Sofa cover, armchair... and shelving unit

Cover for an old chair

Cover for chair

Chair cover

Czechoslovakia-1970

Czechoslovak exhibition

Czechoslovak measuring technology and electronics

Czechoslovak micromodules

Czechoslovak receivers

Czechoslovak radio amateurs

Czechoslovakian radio amateurs - industries

Czechoslovakian transistor TV

Lentil

Lentil - germ, kidney

Lentil soup

Czech variant

Czech calendar

Zheng Shen

Chibis-M studies terrestrial thunderstorms

Chigir - Chikir - a mobile person

Chizhevsky was right

China fragrant

Fixing a washing machine

We fix Goodwin phones

Bureaucratic Trouble (Puzzle)

Avastar® 88W8897 chip - three in one NFC, Bluetooth and Wi-Fi

Toshiba TC4XB MPEG-35273 codec chip

NVIDIA NV43 Chip

QUALCOMM chip for mobile TV

Chip and Patch to the Rescue: YAGEO RF Components for Wireless Systems

Microtune MT2260 TV tuner chip occupies an area of ​​6 mm2

Chip Components

Chip resistors ERJB3 size 0805 high power

Alesis Semiconductors Chipset for Professional Audio Processing

Chipset i840

i860 chipset for PENTIUM-4 Xeon processors

Chipset InnoMux for monitors and TVs with LCD panels

Chipset Intel 810

Chipset Intel 820

Chipset Intel 840

Intel 945P Express chipset to support dual-core processors

nVidia nForce 680i SLI chipset for Core 2 Duo or Core 2 Quad processors

Othello chipset for GSM 5/33 radio communication system LDMOS transistors and modules for frequency range 2.1-2.2 GHz

The Quantenna QSR1000 chipset supports data transmission technology simultaneously over four Wi-Fi MIMO 4x4 channels

STMicroelectronics chipset implements UMZCH using BASH technology

Chipset for PENTIUM IV (i850)

Chipset for digital processing of analog radio signals

Chipset for the interface of a subscriber telephone line and a programmable PCM codec from UT

AMD/ATI chipsets with CrossFire Xpress support

Intel fifth series chipsets (P55. P57. H55. H57.Q57)

VIA chipsets P4X266, P4X266A, P4X400 for Pentium 4

Chipsets for 802.11p

Chipsets for Intel Pentium II Xeon

Class-D Digital Audio Amplifier Chipsets Boost Efficiency and Enhance Sound Quality

Motherboard chipsets and their manufacturers

Crisps. Story

Chip tuning of the injection engine

Contactless memory chips SRJ2K and SRJX4K from STMicroelectronics

Chiribay Shepherd Dog

Numbers Ckn, polynomials, sequences (several approaches to one problem). (Solution of problem M138)

Bernoulli numbers

Numbers and polynomials

Numbers and functions

Catalan numbers

Mersenne numbers

Pisot numbers

prime numbers and

Fibonacci numbers

Human population: can it be predicted?

Numerical parameters of contact reliability

Number ?

Number ? and the novel War and Peace

Number ? and probability theory

Number 142857

Avogadro's number and Julius Caesar's dying breath

The number of turns of the transformer windings

Year number

Year number: 1799

Year number: 2010

Year number: 2011

Number of divisions

The number of channels can be doubled

Pi and squaring the circle

Phidias number - golden ratio

Number-letter-number. (Let's practice mental counting!)

Number bus (puzzle)

Numeric test

Number Triangle

Numerical data in geometric problems

Numerical constructions. (Solution of problem M685)

Number Sequences

Numerical puzzles

Numeric Averages and Geometry

Numeric Tricks

Numerical friezes

Number-pulse generator

Pobol number, cheaper price

Pure water

Pure water without chlorine

Clean water in every home

Pure water from a ucheyk

Clean bird feeder

Pure Magic (Puzzle)

The purest beauty, the purest pattern

Cleaning grandma's spoon

Epson Inkjet Printer Head Cleaning

Record cleaning

Cleaning records ... with PVA glue

Silty well cleaning

Cleaning laser printer cartridges

Cleansing the blood instead of a heart transplant

Laser cleaning

Cleaning of copper, silver and gold items

Optics cleaning

Siphon cleaning

Cleaning the vacuum cleaner pipe with an expander spring

Purely English invention

Pure female mobile phone Panasonic G70

Pure digital VLF and pure digital speaker

Clean fuel

Is cleanliness the key to disease?

Air purity is the key to health

Cleanliness is the key to breakage

Cleanliness sometimes hurts

Cleanliness guaranteed (plastic bag for the bin)

Surface finish

Clean paths (how to repair paths in the garden)

Clean cuts on the mustache

Clean vegetables from your garden

Pure apples

Clean air in the car

Clean air in the kitchen and at home

Clean Mediterranean air

Clean exhaust - easy and inexpensive

Clean exhaust without precious metals

Clear clay whistle sound

When brushing your teeth, it is important not to overdo it

cleaning ice

Reading DNA: a hundred times faster, a thousand times cheaper

Read in the journal In the world of science

Read the fine print on labels?

Read novels! useful in life

Reader ROM microcontroller AT89S2051

Readers about books

Readers about power efficiency of receivers

Readers suggest dismantling parts mounted on a printed circuit board using a piece of metal braid

Readers submit tasks

The reader suggests. Recovery of broken electrolytics

Read 2.0: Computers learn to extract meaning from text

Read about the history of Russia is interesting

I read Russian sites on the Internet

Reading machines

Reading radiation

Reading the Classics (Puzzle)

Reading old magazines

Sneeze on bacteria

Chichisbey Ekaterina Nikolaevna

Cleaner than pure

RAS Corresponding Member Alexei Rozanov: from the future to the past!

RAS Corresponding Member Dmitry Matishov: together with the ocean in life and science

Corresponding Member of the Russian Academy of Sciences L. N. Andreev: a look through the green prism of the planet

FM generator for the range of 90 ... 110 MHz

FM heterodyne

FM detector

FM detector in R-326M radio receiver

FET FM detector

FM detector with PLL direct conversion receiver

FM modulator

FM modulator but one inverter

FM transmitter

FM transmitter at 27 MHz

VHF FM transmitter

FM receiver

UHF FM receiver

FM receiver at 144 MHz

FM receiver on the 430 MHz band

FM radio microphone

FM radio station

FM radio station on 28 MHz

FM transverter 144/27 MHz

FM transceiver 10m

FM transceiver at 144 MHz

FM telephone line translator

FM generator

FM cable TV decoder

FM detector without inductors

FM micro transmitter

FM audio transmitter

2m FM receiver

FM receiver at 144 MHz

FM receivers on TDA7088T

FM radio microphone

FM radio receiver in the range 88-108 MHz on the TDA7020

FM radio station on the MW band

Cho Woo Ram: Mechanical Life Forms. fantasies

Chosenia. Life on the coast

Why I didn’t sokil, why I don’t lita. Wings

PE Avante and the Ukrainian market of small-scale power generation

CNC for universal machines

Extraordinary event in the solar system

Reading is the best teaching

Reading and myopia

Reading and rewriting the brain: the technology will appear in 5 years?

Reading by touch

Foot Reading: In the Footsteps of the Hound of the Baskervilles

Continue Reading

We honor the past, we work for the future. To the 60th anniversary of domestic computer technology

What will we drink?

What happens if all the material in the asteroid belt comes together

So that the driver does not sleep at the wheel

What would that mean? Online response

What is the alternative

What happened before the Big Bang?

What happened after Golgotha?

What's in your name

What's in his name to you?

What's in a name?

What's in the flip?

What awaits you at the admissions office

What does the coming century have in store for us?

What the coming century is preparing for us. Present and future of domestic space

What the current century is preparing for us

What to take with you to Elbrus?

What do we see? something strange

What does the attentive eye see?

What is seen from space

What is seen in the sky in May?

What's inside the electronic dictionary?

What are you chewing?

What you hear depends on the shape of your ears.

What does a Russian choose - past, present or future?

What to choose - NetWare or NT?

What is the future gene preparing for us?

What threatens us when refueling?

What does DirectX 11 support provide?

What will our radio industry give in 1946

What does aspirin do?

What did the Czechs do in Russia?

What to do

What to do on the site in winter

What to do if you lose your mobile phone

What to do with nuclear submarines?

What to do with DDT?

What to do with what is no longer needed?

What to do with turbostirling

What to do with old tires?

What to do with old tires?

What to do if the power supply is turned off in a private house?

What to do if your household appliances are out of order due to a power failure

What to do? Some recommendations for users on computer resuscitation

What do customs do?

What is cheaper - a candle or an LED?

What people thought about farsightedness two thousand years ago

What do biologists think about the species

What did fossil insects eat?

What did nomads eat in the Bronze Age?

What did they eat in Russia

Что есть истина?

What is beauty?

What is thought?

What is Fortune, or how not to lose in Sports Forecast?

What is what in the world of biblical plants

What awaits the glaciers

What will happen to medicines in Russia

What drives evolution?

What does a scientist really need? Letter from P. L. Kapitza to his wife in Cambridge

What does an SWR meter measure?

What do ufologists study?

What do we celebrate on November 7th?

What will the dynamometer show?

What is electrification by friction?

What is flaring up there?

What is aging?

What is this - a robot?

What's fun without a masquerade?!

What a beast of a feedback. Pulse and sinusoidal generators

What a beast of a feedback. On the principles and features of the action of feedback in amplifying devices

What a beauty granny's cat!

What sugar acids does Colgate neutralize?

What depends on the moon

What will replace the SVD: self-loading carbine SK-16

What are we losing or gaining here?

What does brain science know?

What does more mean?

What does it mean to be a woman

What does it mean for anyone??

What does it mean to know?

What does PO mean?

What does TM mean for a railroad history buff

What and how to design

What and how breaks in the TV Funai TV-2000A MK-7

What and how do we see?

What is replacing biological reductionism?

What has changed?

What did Kulibin invent?

What we have - we do not store

What attracts investors?

What is interesting in sports equipment

What interests the consumer

As for shaving... (puzzle)

What to design for the 7th correspondence radio exhibition

What to design for a correspondence radio exhibition

What is healthy for a cat is death for a mosquito

What lies under the water

What is great for a larva is death for an ant

What did Muscovites' ancestors catch?

What hinders the development of ultrashortwave amateurism

What can ten numbers (puzzle)

What can old zener diodes do?

What can science fiction writers do?

What can archeology

What can a grandmother's player

What can bioinformatics do

What can holography do? (M. Wignon, Introduction to Holography)

What a market economy can and cannot do

What can love

What can a mouse do without a computer?

What can unite the Russians?

What can a plasma burner do

What can affect the sex ratio

What can a LED probe do?

What can an amateur

What can a computer do?

What can you do with a video cassette

What can be prepared from chayote

What can be used in the output stages of transmitters

What can be made from waste materials

What can be done with a drill

What to do if your compact fluorescent lamp burns out

What can be seen in soap

What do we see in the mirror?

What do we see? (On the visible form of fast moving objects)

What do we eat

What do we still not know about icicles?

What do we know and what do we not know about gravity?

What do we measure when we measure?

What do intelligence tests actually measure?

What Really Happened to the Gulf Stream

What you need to know about the features of mobile communications for everyone

What to try in life

What is Mars to us?

What is the sun to us?

What should we build a house?

What should we build a house, draw, we will live

What is written on the capacitor?

What awaits us on Mars?

What is our life? Cherche la femme!

What was found during the construction of the new harbor of the Baltic Fleet

What you need to know when choosing an IGBT driver

What to Consider When Designing a Trademark

What does groundwater carry to the ocean?

What's new on the moon

What's new in Individual (amateur) broadcasting

What's new in lightning protection?

What's new on the air

What is new for the theory of evolution can be found in the well-forgotten old?

What is required for a language?

What you need to know about brickwork

What you need to know about printheads for Mimaki, Roland and Mutoh large format inkjet printers

What you need to know about the counter

What you need to know about the Internet

What you need to know about the electron

What you need to know when buying an oil cooler

What do a fly and a penguin have in common?

What do letters and skyscrapers have in common?

What do exploding pants and submarines have in common?

What do SpongeBob and an airplane have in common?

What do dreadnought and solar wind have in common?

What do gold and ice cream have in common?

What do gut flora and Antarctica have in common?

What do space and gray hair have in common

What do rabbits and volcanoes have in common?

What do spiders and asteroids have in common?

What do Perm and Picasso have in common?

What do the tides and Europe have in common?

What do crayfish and satellite television have in common?

What do violins and interstellar travel have in common?

What do steelmaking and lung imaging have in common?

What do chemical weapons and peaceful atom have in common?

What do exoplanets and clean glasses have in common?

What does the word Arbat mean?

What do ENEC, CE, VDE marks mean on electrical appliances

What do the inscriptions on the diagrams in the magazine mean next to the designations of resistors and capacitors, and what designations according to GOST do they correspond to?

What is dangerous?

What determines the cost of electricity in Ukraine?

What did James Bond really drink?

What does the genome tell?

What will the dynamometer show?

What will the indicator show?

What did Archimedes-2013 show

What did the All-Union competition of radio operators show

What did Gelendzhik show?

What did the 9th All-Union competition of radio operators show

What does the ammeter show?

What does an AC voltmeter show?

What will help make the most accurate clock in the universe?

What goes around comes around

What you sow is what you will water

What came first - the bee or the flower?

What does the market offer for craftsmen. Sealants and compounds

What is a passive speaker system?

What is a sheet reverb?

What is a thyratron and where is it used?

What are type M transformer iron plates and what are their dimensions?

What to cook for a dinner party

What happened to the rowan?

What sticks to teflon

What brought the merger of Texas Instruments and National Semiconductor to Ukrainian developers

What happened in Sumsar?

What happens in a helium-neon laser?

What is happening in the forest?

What happens in the Pulsar lamp?

What's Happening on USB?

What's going on at the border?

What's going on with the baobabs?

What happens to mushrooms?

What happens to Halley's comet?

What did Pushkin think about Mars?

What will smooth wrinkles

What does the computer see in the eye?

What do birds say about global warming?

What grows in the Khibiny?

What happened to us and what should we do now?

What came true from the predictions of Nostradamus?

What is glowing in the sky?

What shines there, above the valley?

What connects the language of hell, diapers and stock exchange?

What is especially important and interesting in physics and astrophysics today?

What do you say, mouse?

What did the conductor say?

What is behind the calligram? (puzzle)

What is hidden behind the transformations of the tetrahedron? (Solution of problem M793)

What happened in October 1917 in Russia?

What happened to the light bulb?

What do birds hear

What is heard in Moscow on the LW, MW and VHF bands?

What is behind the name of the school

What is hidden in the secret optics

What ??

What is 3G and 4G?

What is A-GPS?

What is BIOS?

What is blue-ray?

What is Dxing?

What is ESR. How to measure it and how to deal with it

What is Es-passage?

What is GPRS

What are Hox genes: how do mutants arise

What is an iPod?

What is NetBIOS?

What is NICAM?

What is Passband Tuning

What is peak-to-peak, amplitude and RMS?

What is a QRA locator?

What is R-DAT

What is RDS?

What is SmartBoy and how it deceives gullible buyers

What is SSB?

What is SWL?

What is Triac?

What is UTC, world time table

What is Voice over Internet Protocol?

What is ampere hour

What is English Style?

What is arithmetic?

What is atmosphere?

What is a biovegetarian?

What is a vector?

What is a wave?

What is a function graph?

What is a decibel?

What is longitude and latitude?

What is yeast?

What is the soul?

What is Life: Returning to Schrödinger

What is innovation

What is the Internet and how does it work

What is infradin?

What is iodin, which is used in cryptography?

What is quantum medicine?

What is a klystron

What is cocolitzli?

What is combinatorics?

What is a checksum?

What is a cat and why we love it: a scientific approach

What is it to climb into a bottle

What is laziness in terms of biology

What is a magnetron

What is a magnetic head and how to handle it

What is the maximum, nominal and standard output power of a bass amplifier, broadcasting receiver, radiogram, electrophone, tape recorder power amplifier?

What is Small-scale automation or What are Western radio amateurs addicted to today

What is mathematics?

What is mercerized cotton and mercerized wool?

What is a metastable state and how to deal with it?

What is mini PBX

What is a minicomputer?

What is mobbing and how to deal with it

What is a modem?

What is modern?

What is lightning protection and why is it needed?

What is wisdom?

What is nanoelectronics?

What is science?

What is the scientific method

What is bad luck, and how to deal with it

What is non-linear optics?

What is continuity?

What is a reverse dictionary?

What is a pager

What is polyethylene?

What is total skin care

What is polarization

What is a threshold element?

What is a potential well?

What is a derivative?

What is radio warfare

What is radar

What is dimension?

What is a Taylor series?

What is a septron?

What are synthetic gemstones?

What is SQUID?

What is randomness?

What is a degree?

What is a stroboscope?

What is a phone from the inside

What is the temperature coefficient of resistance (TCR) of a resistor and what are the numerical values ​​​​of the TCR of non-wire resistors?

What is flow theory?

What is a thermal imager?

What are trans fats and should we be afraid of them?

What is trinistor

What are tubages?

What is an SPD and its characteristics

What is the success of an intelligent enterprise?

What is sustainable development

What is a presence filter?

What is a function?

What is good weather and where to look for it

What is a center of mass?

What is a centroid?

What is a frequency dialer?

What is chikungunya

What is radio sensitivity?

What is emf?

What is electrical breakdown?

What was there?

What's on the screen?

What goes on in the brain of a sexual maniac

What slows down the radio communication of the Novoladozhsky district

What's under the moon's mantle?

What's under our feet?

What do birds have for lunch?

What's the sun for lunch?

What did Hubble see?

What will Moscow see

What did the octopus Paul learn. Tote

What can a microcalculator do?

What can underwater lightning do

What smart textiles can do

What do people with superpowers do?

What can machines do?

What Young Kulibins can do

What has fallen is horrible. Sport

What did the author want to say?

What the coming cycle has in store for us

What to read to a beginner radio amateur?

What to read about stereophony?

What to read about B+C amplifiers

What we save ... Is it useful to turn on lighting lamps through a diode?

What is being measured?

What does this give the Soviet people?

What is this figure? (puzzle)

What does it mean to sharpen?

What, how and how to paint?

What Where? When?

What? How? When?

So that suddenly not suddenly. Story

To take out the frame (advice to beekeepers)

Let the garlands flicker! Pulse generator on a unijunction transistor or its analogue

not to spoil the dishes

So as not to bring down the universe

To keep the car from rusting

Not to be stolen

For the whole nation to believe, facial expressions and intonation are important

To protect yourself from surprises (wire section selection)

For a clean shave

To be light!

To be warm and light for the aquarium

To keep the house warm. How to repair a fan heater

To keep the house warm. How to repair an electric convector

To keep the house warm. We repair an electric radiator

To prevent the fan from pumping

Avoid losing business cards

To keep the water from harming

To keep the driver awake at the wheel (Abroad)

To keep the war cold

To make the shot more accurate (refinement of the air rifle)

To keep nails from bending

For the city to sleep peacefully

To light up the Christmas tree

To keep the stars from twinkling

To remember summer in winter

So that the computer does not freeze

To prevent the faucet from dripping (faucet repair)

To make the lid eternal (for jars)

To make the pliers bite easily

To make the lamp eternal

To make the lamps last longer. From theory to practice

To prevent the lamps from burning out, turn them on scientifically

For easy removal of control knobs

So that the watering can does not rust

To keep carrots sweet

In order not to fail (tire pumps)

So that it does not blow and does not flow

Not to Forget (Stand for notes)

To prevent jamming of the tape in the cassette

To keep discs from sticking

In order not to fall into the icy

In order not to get hurt

To keep potatoes from spoiling

In order not to lose the whale

In order not to destroy

In order not to break the connection of times

To keep the recorder from burning out

In order not to build roads - Gzhatsk all-terrain vehicles

So that the threads do not break

To prevent the thread from breaking (eliminating breaks when sewing on a machine)

So that vegetables do not get sick

To peel vegetables (table with a sink)

To keep the window from flowing

To carry out the transfer of nuclear technologies

To keep the fingers intact ... (steering repair tool)

To drink clean water (recovery of the water filter)

To turn, tilt your head

To fly the gate

To keep the soil fertile

To clean the sink

To work with video

So that the wounds do not hurt

Plants don't dry out

To cut tiles

To prevent the handle from slipping

To keep the drill sharp

To get it on the radio

To save nature, it is necessary to change the value system

To keep your home

To save the Amur tiger

Turn off part of your brain to be a genius

To keep the glass from fogging up

To keep the UV from failing

To be able - you need to know!

To prevent phlox from wilting in a vase

For strong seams

Something. Story

Something with my memory has become

There's something in the sweat

Chuvash embroidery

Chuvpan - Chuvpilo

sensitive road

Sensitive buzzer

Sensitive photorelay

Sensitive electronic relay

Sensitivity

Receiver Sensitivity for Fox Hunting

Sensitive Beings

Freescale Semiconductor MMA7360L Sensitive XNUMXD Accelerometers for Mobile Electronics

Sensitive amplitude detector

Sensitive barometer

Sensitive volt/ohmmeter

Sensitive room security sensor

Sensitive electromagnetic field indicator

Sensitive inertial sensor

Sensitive HF receiver

Sensitive comparator

Sensitive contact sensor for security device

Sensitive SWR meter

Sensitive metal detector

Sensitive beating metal detector

Sensitive Direct Gain Receiver

Sensitive radio microphone

Sensitive direct amplification radio receiver

Sensitive sensor with switch-off delay

Sensitive tuner with squelch

Sensitive Amplifier - Signal Compressor

Sense of sight

Sense of proportion (story)

The sense of touch in plants

Sense of beauty. Modern fairy tale (story)

Feeling of attraction

Sense of justice in humans and monkeys

Feeling that is always with you

Do animals sense magnetic fields?

Cast iron: from ingot to lace

Miracles of the XNUMXth century

Miracles in a Drop

Miracles from paper

The wonders of miniaturization

Miracles on cellophane wrap

The wonders of science continue

Miracles unprecedented there the king works

Feedback Miracles

The Wonders of Mono Lake

Wonders of the world through the eyes of a geologist

Miracles of modern sorcerers

The wonders of clumsy work

Miracles counted anew

Miraculous box

Wonderful candlesticks

Freaks from Abashev

space monsters

Wonderful berry wine

Wonderful city peninsula

The miracle of our time

The Miracle of Burano

Web wonder

The miracle of technology - the railway

The miracle of packaging: how DNA is folded, or a chain 20 billion km long

Miracle of Francis of Assisi

A miracle worthy of some kings

The miracle that doesn't exist

ITECH IQfive Battery Miracle Analyzer

Miracle armor for the stealth tank

Monster

A monster from ancient Greek myth on Moscow money of the XNUMXth century

Monstrous Centipede

The miracle couple you've been waiting for

miraculous water

wonder tree

Wonder Tree (story)

Wonder cell

Miracle goat - producer of human proteins

Miracle couch (couch made of wooden planks)

Miracle spoons from Semenov

Miracle Furnaces

Miracle plasticine

Miracle bird

miracle rice

Wonder Sleigh

Miracle tanks in June forty first. Miracle Tank Fiasco

Miraculous soybean plant

miracle pumpkin

miracle ear

miracle berry

Miracle berry in the Moscow region

Miracle berry from Sakhalin

alien planet

Aliens against predators

Strangers among their

Alien hands

Alien ... fins

Strangers will be eaten first

Chukavy - quick-witted

Chuki-chuki-chukalochki

Folding closet

Chulym - Chulim

Plague of the Bronze Age

Chumiza in the diet of birds

Chocks - on boards

Chusa - earring

sensitive jaw of a crocodile

Sensitive people yawn for company

Sensitive ears of intelligence

sensitive laser

Slightly more expensive than a buck: BUCK converters L7986TA and ST1S14 from STMICROELECTRONICS

A little bit of psychotropic substances won't hurt

A little bit of physics for a real hunter

Chufa

Nonsense (story)

Whose tower?

Whose turn is it to fire the pots?

<< Back

Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

Motorola MOTOTRBO SL1600 digital portable radio 16.12.2014

Motorola Solutions introduced the new MOTOTRBO SL1600 digital handheld radio, a two-way communication device designed with customers in mind. The new SL-series walkie-talkie delivers high-quality audio and features MOTOTRBO-specific features that are indispensable for everyday work. Ergonomic design and a wide range of accessories allow you to operate the device with one hand and focus on the job at hand.

The MOTOTRBO SL1600 is designed for use in daily customer service industries including retail, hospitality, event management and security. The slim form factor and energy-saving Active View display make it easy to carry your walkie-talkie all day long. For example, in a shopping center, where employees are always in front of customers, operations related to checking the status, searching for lost children, monitoring suspicious activity can be solved with the click of a single button. The SL1600 allows you to coordinate with management, both during normal activity and during an emergency.

The shock-resistant Active View LED display of the SL1600 walkie talkie, located on the back of the device, turns off in inactive mode to conserve battery power. High-quality shielding protects the radio from dust and foreign particles. For quick access to two-way radio functions, there are: side volume control; separate power button; embossed call key; top channel selector.

The SL1600 radio supports the Range Max feature, an improved terminal design and a patented antenna that provides extended range without impacting device thickness or battery life. With support for both digital and analog communications, the SL1600 works seamlessly with both existing systems and today's digital standards.

The SL1600 is IP54 dust and water resistant, ensuring uninterrupted communication even in harsh environments.

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