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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:

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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

Enter the title of the article or part of it. For example: "car battery charger" or simply "charger".

Examples of full article titles: "Акустическое короткое замыкание в громкоговорителе и его преодоление"; "Почему сгорел компьютер?"; "Что такое песок?".

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Contents of journals (alphabetical index of articles):

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Detailed abstracts of articles in English:

a = a + 1?!

A 75 foot Top Loaded Vertical Antenna

A major Russian arctic DXpedition R1FJ Franz Jozef Land

A4Tech launches the first battery-free wireless optical mouse powered by coils

A8304 - stabilizer for powering LNB-blocks of STV receivers with I2C interface

ab egg

ABBYY FineReader Online is a unique online service that allows you to quickly, easily and free of charge convert scanned documents into editable text formats

AC/DC converters with high power density

AC/DC and DC/DC voltage converters from COSEL (Japan)

Rohm AC/DC and DC/DC converters

AC/DC modules TML

AC/DC modules TMS

AC/DC converters from 5 to 30 W from TRACOPOWER

AC/DC, DC/DC converters with low leakage currents

AC/DC-, DC/DC-converters of the LPS/LPQ110 series with an output power of 80-110 W

AC/DC-, DC/DC-converters of E-TORZO, D-TOP60/120 series

AC/DC driver for high power LEDs

HPS3KW AC/DC modules for creating a voltage source with an output power of up to 18 kW

HRP/HRPG-150 Series AC/DC Converters with 150W Output Power

LPS50/50-M Series AC/DC Converters with 60W Output Power

AC/DC converter

Accelerated Designs Inc. developed a new common file format for libraries of symbols and footprints of radio components - BXL and the Ultra Librarian Reader program

AC-DC power modules from TRACO ELECTRONIC

AC-DC converters (power supplies) from Traco Power Products

Acer Aspire S3-951, Asus Zenbook UX31E, Lenovo IdeaPad U300s and Toshiba Portege Z835 are the first ultrabooks

Acer AspireRevo - nettop based game console

Acer HN274H - Full HD 3D Monitor

ACG1F - USB-C controller for the mass segment of the personal computer market

ACPL-H312/КЗ12 - miniature optocoupler for driving high-power IGBT and MOESFET transistors

Active Directory in Windows Server 2003

AD7725 - sigma-delta ADC with built-in coprocessor

AD8307 - logarithmic detector

ADC08D1000 - 2 GHz ADC

ADIS16365 - three-dimensional spatial position sensor from ANALOG DEVICES

ADN2850 - two-channel digital potentiometer

Adobe Acrobat Reader 7.0

Adobe Media Player 1.0

ADR390, ADR391, ADR392 and ADR395 - Uon 2,048V, 2,5V, 4,096V and 5V Precision Micropower References

ADS54J60, ADS54J54, LMH640 - World's fastest 16-bit ADC, 4-channel 14-bit ADC and variable gain amplifier

ADSL technologies in every home!

ADSP-21262 XNUMXrd Generation SHARC DSP Signal Processor

ADSTech Instant Music Vinyl Digitizer

ADuC824 second generation micro converter

ADuC824 - first acquaintance

Advanced laser - non-lethal weapon

AF0011 - 8-button capacitive touch sensor CAP1188 for I2C and SPI interfaces

AFC-2125 - universal budget frequency counter

AFR - electronic-mechanical fuel system VAZ 2109 (Akstek)

AFSK interface for communication of Android smartphones and transceivers

Agilent 8935 radio communication equipment tester

Agilent Technologies - Accuracy and Reliability

Agilent Technologies returns to the handheld multimeter and oscilloscope market

Agilent Technologies and Mathworks Build MATLAB into Infiniium Series Oscilloscopes

Agilent Technologies Unveils New Precision Signal Analyzer

A-GPS receiver from SiRF

AH1911/21 Hall effect sensors with industry leading stability and ultra-low power consumption

AH356xQ is a new series of highly reliable Hall effect omnipolar switches

Airbus: how the coolest helicopters in the world are made

AirMagnet Spectrum XT - Wi-Fi fox hunting gun software

AIRPRIME Q26 EXTREME - the first programmable module for 3G GSM networks

Aiwa - VX-T147, Funai - TV-2100

AK Alfa: Israeli Kalash

AK9750 - subminiature PIR sensor with I2C interface

AKG Launches Two New Wireless Hi-Fi Headphones K840KL and K830BT

AKTAKOM-IWATSU - a new series of analog oscilloscopes on the Russian market

AKVIS Magnifier v.2.0. provides a tenfold increase in digital photography without artifacts and halos

AL5814Q linear dimmable LED driver for automotive electronics

AL5822 - adaptive LED current ripple suppressor for light sources

AL5890 - compact 400V linear regulators for powering LED strings

ALC in the output stage

Alcatel-Lucent delivers 10 Gb/s data over standard telephone wires (G.fast)

ALED1262ZT - 12-channel LED driver with local dimming and I2C control

ALED1262ZT - 12-channel automotive LED driver

Alinco DX-SR9T is a hybrid of analog and digital SDR transceiver and covers all amateur bands from 160m to 10m

Allegro A5989 - driver for simultaneous control of a stepper motor and a DC motor

Alpha & Omega Semiconductor Introduces a Series of Ten New AlphaMOS™ FETs with 0,4V to 0,9V Gate Thresholds

Alpha Amplifiers Announces New Alpha4 4040kW Automatic Antenna Tuner

Altera pars (Other side)

Altera Quartus ® II v11.1 for CPLD, FPGA and ASIC device development

AM receiver with single-sideband reception capability

AM receiving path of the MW range

AM radio station 160 m band

AM radio station for CB

AM, CW and SSB detector on a chip

AM, FM, SSB Civil Band Car Radio Dragon SS485

AM/FM radio control system

AM-CW-SSB detector

AMD Athlon and ALi MAGiK 1 chipset

AMD Phenom II X4 can be transformed into Phenom II XXNUMX by simple BIOS manipulation of some motherboards with Advanced Clock Calibration

AMD announces partnership with Samsung Electronics

AMD Introduces World's First 8-Core and 12-Core x86 Compatible CPUs

American Bright launches full line of RGB LEDs with built-in driver

AMI Semiconductor launches AMIS-4267x series of CAN transceiver ICs for LAN data transmission up to 1 km

AMSAT-U-ORBITA

Analog Devices AD5755 is the first 4-channel, 16-bit DAC with dynamic power control for the output stages

Analog Devices AD8122 Integrated Three-Channel RGB/YPbPr Differential Receiver with Adjustable Roll-Off and Total Loss Correction up to 300 m

Analog Devices AD8436 - the next generation of analog true-rms converters

Analog Devices ADIS16209 High Accuracy Micromachined (MEMS) Digital Dual Mode Inclinometer that Also Measures Acceleration and Temperature

Analog Devices ADL5571 Power Amplifier for Mobile WiMAX Terminals

Analog Devices Launches New ADXL001 Wideband JMEMS Accelerometer Lineup

Analog Devices Specifies a Typical Zero Offset Voltage of 4638µV and Temperature Drift of Just 1µV/°C for the New ADA3-0,04 Precision Op-Amp Rail-to-Rail

Analog Devices: company profile

AnD7XXX - the first family of power management chips with an integrated DrMOS controller

Android 3.0 will change the way we use smartphones

ANRITSU - Japanese quality of measuring technology

ANSHAN YES OPTOELECTRONICS - ready-made and custom displays

Anti-vox

AnyWalker: robot assistant from Russia

AO-21/RS-14 has ended its life!

AOC U3277PQU and AOC Q3277PQU - 32" UHD and QHD Monitors

AOZ6682CI and AOZ6683CI New EZBuck DC/DC Converters in Ultra-Slim Packages

AP3983 - primary circuit power switch family

AP7345D - a family of dual LDOs with high power supply rejection

APATOR takes a new step towards meeting consumers

Apex launches PB63 paired high-voltage high-voltage booster IC to expand the output capabilities of low-power op-amps

APPA VTA - new compact probe tester

Apple Intel inside

Apple iPad2 and Steve Jobs

Apple Watch - what's inside and can it be repaired?

Apple fixes error 53 in iPhone 6

Apple proposes to build a touch display into the mouse

Apple introduced a new version of Mac OS X

Application Simulator - online service for the developer of applications for a series of ICs of switching voltage converters

Applied acquired Applied

APR346 - miniaturized synchronous rectifier MOSFET driver for network adapters

AR0261 - 1080p sensor with gesture recognition and 3D video recording

Aranea Spywizard 2.0 Build 1081 - a program to combat all sorts of spies

ArbStudio _ PC based digital freeform generators from LeCroy

ardic. Movement, for the best

Arduino Nano vs Maple Mini - performance comparison

Arduino Uno in volume control with UMZCH input and output switch

Arduino Uno helps you play checkers

Arduino or LaunchPad - which is better?

Arduino, Crumb and more

Arduino. Analog I/O Operations, Audio Operations

Arduino. Digital I/O Operations

Arduino. Connecting simple sensors

Arduino. Connecting typical external devices

Arduino. Robot avoiding obstacles and moving towards a light source

ARDUINO extensions for Hi-Fi audio processors

ARM wants to integrate SIM cards into mobile processors

ARM9 microcontroller LPC3250 from NXP

ARM microcontrollers TMS470 for industrial solutions

ARRL International DX Contest

Arrow - the flight of your success

Arrow Electronics: company portrait

ARU - 85 years!

ASIC - Custom Integrated Circuit

ASK/OOK receivers MICRF009/MICRF010 QwikRadio series from MICREL

ASTRA32 Advanced System Information Tool 2.00 - a tool for determining the hardware configuration and diagnosing a computer with a unique function to search for devices with uninstalled drivers

Asus has released Xonar Essence STX II / STX II 7.1 - the second generation of sound cards for PCI Express Hi-End class

ASUS has released a special version of the Xonar Essence One MUSES Edition sound interface

AS-interface in industrial safety systems

AT21CS01, AT21CS11 - innovative 2-pin parasitic powered EEPROMs

ATLANTIC BIRD - American-European communication bridge

Atmel AT88SA100S - miniature 3-pin IC designed for battery authentication

Atmel ATmegal6L-8PI

Atmel Corporation has updated the family of low-cost 8/16-bit XMEGA microcontrollers with a maximum clock speed of 32 MHz

Atmel has announced a new family of AVR - XMEGA, which brings 8/16-bit microcontrollers to a new level of performance

Atmel chooses Symmetron

ATMEL: AVR microcontrollers in 2001

Atmel: company portrait

Atmosphere - a camera capable of taking pictures while being thrown into the air

ATtiny3216, ATtiny3217 - new 8-bit tinyAVR microcontrollers expand the functionality of sensor nodes

ATU for matching a 2x5m dipole with a transceiver on all bands from 1,8 to 30 MHz

AU Optronics: next generation displays

Audio Audit is an application for a multimedia smartphone that turns the latter into a mini-lab for testing a variety of audio equipment

Audio Precision SYS-2722 - the leader in the measurement of ultra-low linear and non-linear distortions in audio technology

Audio WaveLab 6 Steinberg Media Technologies GmbH

Audio/video signals, connectors, cables

AudioTester v2.2c - Ulrich Müller's program with a number of unique features for audio measurements

audioTester V3.0d Build 16 made Wow and Flutter measurement available in free version

AUIRFI3205, AUIRFIZ44N, AUIRFIZ34N, AUIRFI4905, AUIRLI2505 - new power MOSFET transistors for automotive electronics

AUIRS20302S - three-phase car driver

AURUM vs. CANCER

Austriamicrosystems AG launches AS1130 compact 132 individual LED driver IC with built-in dynamic frame scrolling

Austriamicrosystems AG has developed a fully integrated lightning sensor with embedded data processing AS3935 capable of detecting lightning activity within a radius of 40 km

AuthenTec EntrePad 1510 - the smallest biometric fingerprint sensor

AUTOFIRE in a computer manipulator

AutoLog 2000 FCS - Distributed Automation System

AVAGO HCPL-7860 - optically isolated delta-sigma modulator

Avago Technologies: company profile

Ave, Ceazar, morituri te salutant

AVIS - new audiovisual information system

Avnet: company profile

AVR ParaPROG - parallel programmer for AVR microcontrollers

AVR in the device for protecting equipment from abnormal mains voltage 220 V

AVR programmer MP9011

AVRDOM, or controller for managing electrical equipment at home

AVR-USB-MEGA16: fast development of USB applications in C# using ATMega16 wrapper class

AVR controllers: big in small

AV showcase. CD player ROTEL RCD-971

AWG - American standard (gauge) of wires

AWG-4085/4115/4165/4205/4255 - 2-channel special waveform generators with touch display

AwoX StriimLIGHT - smart bulbs with integrated speaker

Axiomtek P1127E-500 - 12.1" Touch Panel Computer

Axis Communications launches first AXIS P4-E 1428K Ultra HD Network Video Camera

<< 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

Amorphous silicon carbide is an ultra-strong alternative for microchips 08.11.2023

Research into amorphous silicon carbide opens new horizons in the field of materials for microchips. Its outstanding strength and unique mechanical properties make it promising for a variety of technological and scientific applications, from sensors to space applications.

Researchers at Delft University of Technology have unveiled an innovative material that is ten times stronger than Kevlar and rivals standouts such as graphene and diamond in the field of ultra-strong materials.

High-strength synthetic fibers like Kevlar are known for their resistance to wear and abrasion, often used in body armor and protective gear. A new material created, amorphous silicon carbide (a-SiC), promises a wide range of applications, including implementation in highly sensitive microchips.

Research leader Associate Professor Richard Norte explains that the amorphous material is different from crystalline structures, where the atoms are arranged in a specific order, similar to Lego. In contrast to crystalline materials, amorphous materials, such as amorphous silicon carbide, are characterized by a more chaotic distribution of atoms.

Scientists have discovered that amorphous silicon carbide has mechanical properties that make it ideal for vibration isolation of microchips. This material can be in demand when creating highly sensitive sensors.

To study the potential of amorphous silicon carbide, the scientists used a microchip-based testing method with highly accurate results. They first grew amorphous films of silicon carbide on a silicon substrate by suspending them using nanowires. Such nanowires served as the basis for the creation of complex suspended structures.

This new material is highly scalable compared to alternatives such as graphene and diamonds, which are expensive to produce. Amorphous silicon carbide is seen as extremely promising for applications ranging from space exploration and DNA sequencing to complex solar cells.

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