Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


Detailed contents of all issues of the journal Constructor 2000, 2001, 2002, 2003, 2004

Magazine Constructor

Below, in alphabetical order, are the titles of articles published in the journal. Constructor from 2000 to 2004. To find out which issue of the magazine Constructor published this or that article, use article archive search.

50 years of high-frequency transport in Kyiv

FM receiver-baby for summer vacation

GPS - electronic navigator

IV International Aviation and Space Salon

Queen Mary 2 - the superliner of the new century!

Vacuflo - a new look at our life

And we have biogas in our apartment

Automatic feeder

Automatic washing machines in the countryside

Automatic water dispenser

Automotive security systems

DIY aquarium

Active harmonic filters

Algorithm for solving inventive problems

Alveer rotary engine

Andrei Nikolaevich Tupolev

Androids of the gallant age

Antikythera riddle

Argo-corvette - a modernized simple SSB mini-transceiver for a range of 160 m

Archimedes

Basic generator with effective stabilization of the output signal amplitude

Safe chargers based on ITUN

Safe woodworking machine

Non-contact liquid activator

Crankless engine. Device principle and advantages

Biogas - energy reserve

A bright future with polymer LEDs

Don't be afraid, slippery ice! Winter shoe covers

To help the amateur designer. About steel grades

To help the amateur designer. wood finish

To help the amateur designer. Connecting wood knots

To help the amateur designer. putty

Vacuum Fluorescent Displays

Velomobile - do it yourself

Velomobile: from Kulibin's scooter to the present day

Cycling Tips

Werner von Braun

Bench board

Vertical short coiled antennas

The wind heats and lights the house

Wind Chamomile. wind pump

video inverter

Viktor Mikhailovich Glushkov

Vladimir Alexandrovich Kotelnikov

Influence of the geomagnetic field on drinking water

Water heater for the village and cottages

Site water supply

The Return of the Scientist To the 157th anniversary of the birth of I.P. Pulyuya

Just a spring, and the sewing machine has become universal

Second Wave (Robots are back)

The second life of beer cans

Selection of the main parameters of an amateur-built light aircraft by a graphical method

Wing profile selection

We embroider boards

Gas-steam jet generator

Galileo Galilei

Galvanic probe indicator

Harmony of fire, armor and speed

Ghedy Lamar - Inventor of the CDMA radio format

Generator with reversible power supply

Generators on chips of read-only memory devices

Flexible drill

Hydroelectric power plant - do it yourself

Hymn to bicycle gears

Faerie Voice (CETI issue)

Sensors in automated fire detection systems

Hall sensors and their applications

Two curved conductors - the simplest indicator of an electromagnetic field

Two devices to help the angler

Door to the fourth dimension. On the theoretical principles of design

Engines of the XNUMXst century

Internal Combustion Engine - Opportunities for Improvement

Probe holder

Keep your posture! Scoliosis treatment

Ten-command radio control equipment for models

Ten Technologies That Might Disappear

Overvoltage or undervoltage detectors (supervisors)

Joystick combination keyboard

Small body design

dynamic lights

Airship

Refinement of color TVs for a kinescope with straight-channel metal-alloy cathodes

More about the workbench

Once again about checking electrolytic capacitors

Liquid crystal indicators

Life-affirming building. Proper arrangement of the bathroom

Time magazine has published a list of the coolest inventions of 2003

Bug for a professional

Riddles of Archimedes

Sunny Cordless Watches Can Run Longer

Tinning of the licensed

Replacing chips with different packages

Retarding and advancing magnetic waves (on a new theory of interactions)

Protection for domestic boiler

Sound bait for fish

Zevonika reveals secrets

Grain crusher

Familiar and unfamiliar silicon for sensors of physical quantities

From the history of tank technology

Manufacturing of a printed circuit board

Inventors of the computer age

Pulse automatic discharge-charger

Inverting amplifier

Inductive part count sensor

Fridge incubator

home incubator

Tool for the car enthusiast

Tools for radio amateurs and craftsmen

LM75 intelligent temperature sensor from NATIONAL Semiconductor

Information-analytical stage of creativity

Johannes Kepler

Isaac Newton

Heals flashing light

How to repair a failed floor without dismantling it

How to wean a crane to be shocked

How to build a fireplace

How to make thin solder

How did yesterday improve?

How Katyusha was created

How to solder nylon dot matrix ribbon

Which float is more catchy

Kalashnikov - designer and weapon

Potato under the picket fence

Checkout for details

An inductor from ... a lipstick case

Bucket-chamber gas-steam turbine

Combination lock

Combined table-chair

Indoor 12-channel resonant antenna

The layout of modern integrated circuits

Computer technology for solving inventive problems Evronika

UHF converter

Voltage converter 1,5-30 V for powering radios

Air conditioning-100 years

MOLEX connectors and microconnectors

Structural units of the robot. mover

Structural units of the robot. Mobile platform

Structural units of the robot. hearing organ

Aircraft wing structure

Aircraft plumage design

Copying at home

Smoke, fish, big and small!

The ship is a water serpent. Design for repetition

Baskets for vegetables and fruits

Do-it-yourself case

Space route to immortality

Space pioneers (off-Earth robots)

Attaching the hose to the pipe

Swept back wing

Cube for the repairman

laser light effects

Tube stereo amplifier

Is it easy to move phases?

Leonardo da Vinci

Flying unmanned television system

Resistors line

Logic elements based on explosives

Shovel with ears

Lunar conspiracy and its refutation. Did the Americans land on the moon?

Magnetically controlled sensors on microcircuits

Magnetically controlled ICs based on silicon Hall sensors

Small hydropower - history and prospects

small radio station

Small-sized broadband television antenna

Small-sized transmitter-pointer

Small-sized UMZCH

Martian Chronicle. Timeline of space flights to Mars

Oil mill in the village - it's easy

Massager with double healing effect

stone age furniture

Metronome electronic

Wing mechanization

Flashing garland for the Christmas tree

Flashing button

Micromotors for toys

Micromechanics in the face of serious difficulties

Microplanes: from design masterpieces to serial systems

Chip 4067 (16-channel analog multiplexer-demultiplexer)

Chip 4089 (binary frequency multiplier)

MC64B dual 14517-bit static shift register chip (4517)

MC chip 14557 (4557) variable length shift register

Chips 4560 and 4561 for digital totalizers

Miniature drill for drilling holes in printed circuit boards

Miniature radiation indicator

Mini drill for drilling holes in boards

Mini oven. Portable stove for tourists

Mini Home Electrician Tester

WORLD treasure. Orbital stations Mir

WUA Models

Submarine type Shch with rubber motor

Light driven model

Distiller modernization

Multimedia vibration massager

fly fly. Design for repetition

On the display of the receiver - the whole world

On the dusty paths of distant planets

Hinged mounting of microcircuits

Glider Ground Simulator

Winding transformers with a mechanical drill

People's plane - what should it be?

Folk heat generator: waste instead of gas and electricity

Benchtop drilling and milling machine

Non-inverting amplifier

neurostimulator

Unusual heat sink for CH 78L05

Non-tilting and unsinkable boat

Unsinkable ship Titanic - predicted fate

Unsolved mysteries of the ignitron

A few tips from the practice of operating antenna-feeder devices

New Hot Melt Professions

Nightlight from Kinder Surprise

About attaching mounting wires to the printed circuit board

About laser sights and traffic lights

About some modifications of the electronic clock

On some features of cathode ray tubes with improved resolution and increased durability

About the use of double-sided fiberglass

Overview of automotive generator patents

Review of patents on bottles and their accessories

Fan Patent Overview

Overview of patents on military equipment

Overview of rake patents

Overview of lighter patents

Overview of patents by locks

Overview of Pencil Patents

Browse patents by key

Overview of patents on small generators and motors

Review of patents on metal flasks and containers

Overview of Hammer Patents

Review of patents on table lamps and spotlights

Overview of knife patents

Overview of screwdriver patents

Overview of patents for pliers

Overview of soldering iron patents

Patent overview on switches (switches)

Overview of Patents on Buttons and Other Garment Fastening Devices

Overview of patents on sliding and folding tables

Overview of patents on various hand tools

Review of patents on paper clips and other devices for fastening sheets of paper

Review of patents on projectiles and devices for physical exercises and games

Overview of patents on theft and burglary alarm devices

Aquarium heating

General rules for executing schemes

Combine all the best. On the theoretical principles of design

Single-bit amplification for superior sound reproduction

End stage of capacitive type security device

Operational amplifier - a child of fire

Sprayer. Homemade construction

Optical discs

N. Tesla's experiments on the transfer of energy over the earth's surface

Again Who is faster?

Orbit of Arthur C. Clarke

Organic semiconductors and their use for color displays

Features of operation and maintenance of sewing machines at home

bird scaring propeller

Why space objects sometimes die when they enter the Earth's atmosphere

Compound security

Panels for parts from improvised materials

Parquet planer

Steam locomotive and steamboat - symbols of the XNUMXth century

Internal combustion steam engine - a memory of the future

Patent review on saws for cutting various materials

Patent review on electric generators with manual or foot drive

Soldering iron for emergency conditions

Soldering iron Pro

The first intrigue of the new century

The first stage of development of technical systems

Intercom

Mobile garden watering device

Portable boat for fisherman

portable bench

Binding of printed publications

Transition to a new principle of operation

Periodic System of Technological Development

Personal radio station

Personal computer - third decade

writing instruments

Plasma panels

Flat transparent display

Under the canopy of a paraglider - to heaven

Stands for soldering iron

Crane - the toy of the century and the first patent

Let's take care of our feathered friends

Useful products from waste materials

A useful crossword puzzle, or a water heater from standard elements. TENA design

Portable Radiometer Background

Water consumption - accounting and control!

The resource rule and the methodology for solving research problems

Temperature transmitters

Device for measuring the capacitance of electrolytic capacitors

Device for local magnetotherapy

Insect repellent device

Instrumental methods for indicating underground anomalies

Saw chain accessory

Forecasting the development of technical systems

Programming the KA561IE15 chip

Hyperlight Space Communications Project

Production of high-octane environmentally friendly motor gasoline from natural gas and water

Lay plumbing? Mount water heating?.. It's very simple!

Simple circuit board

Simple alarm to call the nurse on duty to the patient

Simple alarm to control the opening of doors (windows) in protected areas

A simple trolley for a summer resident

Simple summer chair

Simple packaging device for waste paper

Simple bathroom light switch

Simple fireworks simulator

Easy heat sink area calculation for high power transistors and thyristors

Simple manual cultivator

The easy way to engrave metal

Anti-theft device

Fence anti-theft device

The fifth stage of the development of technical systems - temporary transformations

Five pages of immortality (N.I. Kibalchich)

Workplace for everyone

Radar plumbing - to the masses!

Radiator ... from a coin

Radio amateur microdrill based on Kharkov-15M electric shaver

Amateur Radio Dense Mount Technology

Radio beacon to protect children from abduction

Radio communication in the time of the pharaohs

Radio frequency identification of objects

Collapsible greenhouse

Placing the coaxial cable on the roof

Reflections with a screwdriver in hand

Rocket boat

UHF loop antenna with balancing device

Photo cassette spacers

Calculation of aircraft flight characteristics

Aircraft polar calculation

Aircraft strength calculation

Calculation of a thermometer circuit with a semiconductor sensor

Reverse for drill

Reversible broadband RF amplifier

Relay for photo printing

Scarlett SC1153 oil cooler repair

Clothes button repair

Repair of a damaged book

Engineering Psychology Recipes

Robot - physics textbook

Robots on the battlefield

Robots are coming

Dinosaur robots become reality

Rotary piston engine - exotic or perspective?

With the sunrise

Homemade nozzles for Bosh puncher

Homemade call

Homemade replacement tool for a powerful puncher

Aircraft AI-10 Icarus: everyone can fly!

Plane with KOS - at home

Sarcophagus parachute?

Collecting nuts is such fun

Plastic welding

Ultra-dynamic broadband high-frequency amplifier

LED Frequency Analyzer

Holy water. Where's she?

do it for your son

Secrets of creativity

Seeder for manual sowing

Disabled Alarm

The power of biological energy!

Aircraft power plant

Balancing and matching device for a half-wave vibrator

Home security system on the microcontroller PIC12C508

Toy radio control system

Pneumatic slipper - home Hercules

Tips for anglers on making spinners and wobblers

Tips for anglers on making winter gear

Tips for anglers on making and catching winter vents

Tips for anglers on making boats and circles

Fly Fishing Tips for Anglers

Fishing tips for sabrefish

Metal Compatibility

MOLEX Power Connectors

who created the tram

solar collector

Soy is tasty and healthy

Spiral television antenna UHF

Surface microroughness control method

Mounting method

How to insulate windows and doors

Builder's Handbook. Foundations for low-rise buildings. soils

Builder's Handbook. Foundations for low-rise buildings

Builder's Handbook. Foundations for low-rise buildings. materials

Splicing a coaxial cable

Machine for sharpening circular flat saws

Drill sharpening machine

Machine for manual winding of transformer coils

glass shelf

Stepan Osipovich Makarov - naval commander, inventor, scientist, writer

Washing machines with fuzzy logic

DIY table

Invisible watchman. Intrusion alarm

We build an electronic temperature meter

Pool construction

Drying fruits: instead of gas and electricity - the Sun

Bicycle counter

There, beyond the horizon: the secrets of radio electronics

The creator of radio control

Television antennas made of cardboard and foil

Thematic selection of patents on shovels

Heat pump

Potapov's heat generator - a working cold fusion reactor

Temperature controller

Temperature controller for incubator

Incubator thermostat

Thermostat on PIC12C508 microcontroller

Test for inventors

Audio recording technologies

MEMS technology

Wood lathe from ... wood

Lathe - from a drill

Conductive compounds

Transistors: on the way to excellence

Vehicles on the effect of magnetic levitation

The third stage of development of technical systems

TU-144 and Concorde - twin brothers with different fates

Robots have many jobs

Blow, another blow - the well is ready

F117A stealth strike aircraft

Components of a modern capacitive security device

UMZCH on microcircuits

Universal mini-smoker-barbecue Quadro

Universal shelf

Universal machine module

Control of two submersible water supply pumps

aircraft control

UPCH with improved parameters

Power amplifier for piezoelectric emitter

Low Frequency Power Amplifier TDA1015

Conditional alphanumeric designations in electrical circuits

Conditional graphic symbols in electrical circuits

Advanced radio control equipment for models

Solar water heating plant

Automatic curtain control device

Device for combating blood-sucking insects

Device for recording information

Device for sharpening the blade of a planer knife

Device for winding coils and transformers based on a sewing machine

Device for scaring moles

Color photo printer

Burglar alarm device for rural farmstead buildings

The device for recording the speed of the car at the time of the accident

Fluxes - pastes - inks - varnishes

Flash with remote control

Photographing without a light meter

Photothermometer

LED photo torch

fractal antennas

Fuselage

Refrigerator-incubator

Crystal skulls - a mysterious man-made weapon of the ancients?

Musical spotlights

Aircraft alignment

Civilian nuclear power

Digital weather vane

Digital CMOS ICs

Incandescent Lamp Base - Soldering Iron Stand

Base adapter for incandescent lamp

antique clock

Invisible Man? Easy peasy! About masking objects

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

Four complaints about modern heatsink design

What is this - a robot?

What can be made from waste materials

What does the market offer for craftsmen. Sealants and compounds

What is hidden in the secret optics

What is BIOS?

To be warm and light for the aquarium

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

aircraft Chassis

Schwarzenegger at their summer cottage

Sewing machines

Deck chair

The sixth stage in the development of technical systems - spatial transformations

Widescreen information display device

The assault on the perpetuum mobile continues

Trouble storm. On the theoretical principles of design

Ecological norm of the Earth's geomagnetic field and human health

Economic space heater

Touch Screen

Electrified rodent trap

Electric feeder for dry food

Electric washing machine

Electric Low Voltage Bathroom Heater

Electrohephaestus (N.N. Benardos)

Ham radio electric drill

Electric winch

electrolyzer

Electromagnetic device for beam modulation of a cathode-ray device

Electronics - magician

Electronics exhibition Aviasvit-XXI

electronic snake

Electron gun with enhanced electronic brightness and durability

Electronic multiplication table (gift for a first grader)

Electronic fishing rod

Electronic ignition

Electronic-mechanical watch

Electronic eye of the galaxy

Electronic traffic light

Electronic Bodyguard from a secret killer. Signaling device for increased background radiation

Electric saw Friendship

Electropuncture diagnostic methods

Stages of development of technology

Plywood yacht

Gardener's box for carrying and planting various seedlings

<< 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

The next iPhone will get the biggest changes 20.04.2012

There is still debate about when the new iPhone will be introduced. Some believe that the launch will take place as part of Apple's annual international conference WWDC, which is scheduled to take place between June and July. Others are convinced that this will happen sometime in the fall, following the example of the release of the iPhone 4S.

Regarding the hardware, there are no less assumptions: will the smartphone receive an A6 chip produced on a thinner process technology, will it be able to work in 4G LTE networks, will Apple give it a screen with a wider diagonal? After meeting with Taiwanese and Chinese component suppliers, analyst Brian White is pretty sure he has answered all of these questions. In a report to Topeka Capital Markets clients, he points out that the next iPhone will feature a 4-inch screen, 4G LTE connectivity, a sleek new design thanks to improvements in case manufacturing that will be cut from a single block of metal to resemble the back of an iPad, as well as the manufacturing process of the MacBook Air and MacBook Pro cases.

"In our opinion, this will be the most significant update to the iPhone, bringing a 4" screen and a new, sleeker look, which we believe requires a one-piece body, "says in an analytical study. White is convinced that everyone who sees a smartphone will inevitably become a fan , not to mention the technical capabilities: "This new sophisticated look will be the most important argument for buyers to decide on an upgrade."

December raises big doubts of the analyst as the launch date of the next iPhone, he believes that the event expected by the market will take place earlier - in his opinion, the supply of components for the sixth generation iPhone will begin in June, and the product will be released in the fall.

The analyst also backed up rumors that Apple is working on a smaller 7,85-inch iPad with 1024x768 resolution, revealing from Asian sources that Apple is still working on the device. However, he says the iPad mini has an uncertain future, and As for the latest iPad, Mr. Wine points out that the Retina screen has created strong demand and has also caused Apple supply chain bottlenecks that have largely been overcome. 3 million in the first weekend, remains very strong.In China, for example, despite the lack of an official launch, the tablet is already widely sold in the gray market.

Together with Topeka Capital Markets, Brian White predicts that the value of Apple shares on the stock exchange will rise to $12 per share within 1000 months. Moreover, he notes that the release of Apple's TV will allow to raise the stock price even higher.

Other interesting news:

▪ Nanocomposite on graphene and silicon will improve lithium-ion batteries

▪ MATSUSHITA ELECTRIC introduced fur lamps

▪ Beam drills concrete

▪ Soundbar Redmi Computer Speaker

▪ TEKTRONIX TDS7704 digital oscilloscope

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Amateur Radio Technologies. Selection of articles

▪ article Life is lost in worries about bread. Popular expression

▪ article Which troops in the Russian-Turkish war marched to the wedding march of Mendelssohn? Detailed answer

▪ article Sikhote-Alin. Nature miracle

▪ article Application of loop vibrators in trunk radio communication. Encyclopedia of radio electronics and electrical engineering

▪ article Emergency battery power supply device, 12 volts 200 watts. Encyclopedia of radio electronics and electrical engineering


All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024