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Encyclopedia of electronics and electrical engineering
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Free online library on electronics Free encyclopedia of electronics and electrical engineering:
Alternative energy sources
Assemblies of amateur radio equipment
Audio equipment
Audio-fidelity and speaker volume controls
Ballasts of fluorescent lamps
Bells and audio simulators
Chargers, accumulators, galvanic cells
Citizens' Band radio
Clocks, timers, relays, load commutators
Consumer electronics
Current controllers, voltage and power regulators
Data communication
Digital equipment
Electric installation work
Electric meters
Electric motors
Electric power supply
Electrical safety, fire safety
Electrician's reference book
Electrician's tools
Electricity for beginners
Equipment protection from emergency operation, uninterrupted power supply units
Field intensity detectors
Fluorescent lamps
For a musician
For an electrician
For an inexperienced radio amateur
For radio amateur constructors
For students
Frequency synthesizers
Grounding and neutral grounding
Halogen lamps
High-frequency power amplifiers
Home, garden, farmland, hobbies
Household appliances
Indicators, detecting devices, metal detectors
Infra-red equipment
Lightning protection
Measuring equipment
Microphones, wireless microphones
Mobile communication
Portable radio stations
Power amplifiers
Power controllers, thermometers, thermostabilizers
Power supply units
QRP equipment
Radiation indicators
Radio amateur computation
Radio amateur technologies
Radio control
Radio reception
Radio stations, transceivers
Reference materials
Security and alarm system using mobile communication
Security devices and alarm systems
Sound systems
Sound-to-light units
Upgrade of radio stations
Use of microcircuit chips
Various electronic devices
Voltage stabilizers
Voltage transducers, rectifiers, inverters
Welding equipment

Free online library on electronics Useful articles and background materials:
Art of audio
Art of video
Batteries and rechargeable batteries
Big encyclopedia for children and adults
Biographies of great scientists
Children's scientific lab
Entertaining experiments in chemistry
Entertaining experiments in physics
For builders and handymans
For lovers of travel. Tips for tourists
Fundamentals of health and safety
Fundamentals of medical first aid
History of engineering, technology, objects around us
Home workshop
Industrial technology at home - simple recipes
Labor protection
Lecture notes, cheat sheets
Life of great physicists
Miracles of nature. A fascinating journey around the globe
Spectacular tricks and their solutions
Personal transport: land, water, air
Riddles, puzzles, trick questions
Scale modeling
The most important scientific discoveries
Tools and mechanisms for agriculture
Typical labor protection instructions (Job descriptions)
Visual illusions

Free online library on electronics Free magazines:
A Radio. Prakticka Elektronika magazine
Amaterske Radio magazine
Circuit Cellar magazine
Electronique et Loisirs magazine
Electronique Pratique magazine
Elektor Electronics magazine
Elektronika dla Wszystkich magazine
Elektronika Praktyczna magazine
Everyday Practical Electronics magazine
Evil Genius magazine
Funkamateur magazine
Nuts And Volts magazine
QEX magazine
QST magazine
Radiotechnika Evkonyve magazine
Servo magazine
Stereophile magazine
Радио Телевизия Електроника magazine

Free online library on electronics Free audio, video, tvs schematic diagrams and service manuals:
Popular audio
Popular car audio
Popular DVDs
Popular faxes
Popular monitors
Popular monoblocks
Popular phones
Popular TVs
Popular video cameras
Popular video recorders and video players

Avest TVs
Beko TVs
Elenberg, Cameron, Cortland domestic radio electronics
Erisson TVs
Gorizont TVs
Rainford TVs
Rekord TVs
Roadstar TVs
Rolsen TVs
Rubin TVs
Vestel TVs
Vitjaz TVs

Power supply units for TV sets and video equipment

Free online library on electronics Free mobiles schematic diagrams and service manuals:
Benq-Siemens mobiles
Eastcom mobiles
Ericsson mobiles
Fly Bird mobiles
LG mobiles
Maxon mobiles
Mitsubishi mobiles
Motorola mobiles
Nokia mobiles
Panasonic mobiles
Pantech mobiles
Samsung mobiles
Sharp mobiles
Siemens mobiles
Sony-Ericsson mobiles
TCL mobiles
Voxtel mobiles

Free online library on electronics Free household appliances schematic diagrams and service manuals:
Beko household appliances
Braun household appliances
Candy household appliances
Elenberg household appliances
Elica household appliances
Gorenje household appliances
Hansa household appliances
Merloni household appliances
SEB household appliances
Snaige household appliances
Stinol household appliances
Universal household appliances
Whirpool household appliances

Free online library on electronics Free electric tools schematic diagrams and service manuals:
Bocsh electric tools
Makita electric tools

Free online library on electronics Free electric tools schematic diagrams and service manuals:
Bocsh electric tools
Makita electric tools

Free online library on electronics Free reference books:
Collection of dumps
Correspondence of models and chassis
Horizontal-output transformers by HR company
Horizontal-output transformers by Konig company
Integrated circuits, microcontrollers and transistors
Mechanisms of audio and video equipment
Radio components by Atmel
Radio components by Cirrus Logic
Radio components by Maxim
Radio components by Microchip
Radio components by Mitsubishi
Radio components by Motorola
Radio components by National Semiconductor
Radio components by Panasonic
Radio components by Philips
Radio components by Rohm
Radio components by Samsung
Radio components by Sharp
Radio components by Sony
Radio components by Toshiba
Remote controls for TV sets and monoblocks

News of science and technology




Order of schematic diagrams and service manuals Order of diagrams

Schematic diagrams to order:
World air conditioners
World audio
World car audio
World DVDs
World faxes
World fridges
World microwave ovens
World monitors
World monoblocks
World phones
World photo cameras
World projectors
World TVs
World video cameras
World video recorders
World washing machines

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Assembling the Rubik's Cube
Did you know?
Entertaining experiments at home
Funny puzzles
Interactive flash games
Optical illusions
Spectacular tricks and their solutions


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Free online library on electronics

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Free online library on electronics Free online library on electronics, Free encyclopedia of electronics and electrical engineering

All articles of the Free encyclopedia of electronics and electrical engineering are listed in alphabetical order. For automatic translation of articles into your native language, please use Translate it! form in the top left corner of the page.



Microcontrollers. Articles with illustrations and detailed explanations:

120 melody music call

16F84 PIC programming

A musical call that can do everything on the basis of the Z80 microprocessor

A simple home thermometer with two DS18B20 sensors

A simple microcontroller programmer

A simple programmer for AT89C2051

A simple temperature controller on a microcontroller

About Micro PC Repair

About the use of harmonic resonators in devices on the MC

Adapter for AT89C52-24JC microcontroller

Adapter of a two-channel light cord on the microcontroller

Automatic light switch on a microcontroller with a night light function and a smooth lighting control

Automobile security systems on the PIC12F629 microcontroller

Autostart of a diesel generator when the power supply is cut off on the PIC16F84A microcontroller

Cable probe on PIC controllers

Code lock on the microcontroller

Compact Frequency Counter on the microcontroller up to 200 MHz with LCD display

Controllers for switching the lights on the Z8 microcontroller

Correction of AVR fuz

Cybernetic planet

DDS generator on the microcontroller

Debug Module for MCS51 Series Microcontrollers

Debugger for the HC908 microcontroller family

Debugging Microcontrollers Using a ROM Emulator

Designing an automated access control system

Designing devices on microcontrollers

Development of telephone consoles on PIC controllers

Device for simulating the work of a traffic light on a PIC16F84A microcontroller

Digital LCD oscilloscope on a microcontroller

Digital thermometer on the LM75AD sensor

Diskette with IDE interface

Economical Timer

Electronic Accessories on the Microcontroller for S.T.A.L.K.E.R.

Electronic game on the microcontroller LED thimbles

Electronic lock with iButton keys

Electronic Notebook

Fade Out effect for LED on the microcontroller

Flexilight two-color light cord controller on the microcontroller

Frequency meter-generator clock at MK AT89S8252

Functional DDS-generator on the microcontroller

Gamma_1 digital dosimeter on the microcontroller

Generator on PIC16F84A and AD9850


How to check the Hex file

How to connect a microcontroller and a computer via RS-232

How to make a simple programmer for PICs and AVRs

Initialization of additional memory segments in the programs for MCS-51 microcontrollers

INTEL Microcontrollers 8XC51GB

Interval Timer on PIC16F684 Microcontroller

ISD4004-16M - single-chip voice recording / playback system

Joysticks team decoders for video game consoles

Kitchen timer on the microcontroller

LCD-thermometer on the microcontroller

LED string on the microcontroller

LPTtest Program

Manipulator with acceleration sensor

Microcontroller control device of the incubator

Microcontroller Debug Module

Microcontroller PIC16C84. Short description

Microcontroller speed control of the collector electric motor

Microcontroller-controlled Lunokhod

Microcontroller-controlled mains Vage stabilizer

Microcontrollers for beginners and not only

Modular programming of control systems on MCS48

Multichannel Remote Vmeter

Multi-command remote control device on a microcontroller for pyrotechnic shows

Multifunctional clock thermostat with remote control on the microcontroller

Multi-point thermometer on the microcontroller

Multi-program timer-clock-thermometer

Novice programmers of PIC microcontrollers

On-board minicomputer on a microcontroller

On-board tachometer on PIC16C84 microcontroller

Pairing with a computer of an 830 digital multimeter

Parallel programmer for AT89

P-DS1821 programmer on the Z8 microcontroller

PIC controller interface with a computer

PIC16F84 music recording call

PIC-controller controls the electric motor

PIC-controller in car clocks

Power control on the Z8 microcontroller

Power controllers on the microcontroller

Programmable speech signaling device

Programmable thermal stabilizer on the microcontroller

Programmer for AT89C51 / 52/55 microcontrollers

Programmer MK ATMEL AT89 series

Programming AVR microcontrollers in Ubuntu. Part 1

Programming AVR microcontrollers in Ubuntu. Part 2

Programming FLASH memory chips

Programming modern PIC16, PIC12 on the PonyProg

Programming Serial Memory Chips

PSPICE-models for modeling programs

Radio control device (remote control key) on the microcontroller for 3 commands

Radio control device for 12 commands on the microcontroller

Radio control of three loads on RF modules using microcontrollers

Refinement of programmers for guaranteed programming PCF8582 chips

Remote control device for 12 high-power commands

Remote control for a computer

RGB LED control

ROM emulator

Running line on the microcontroller

Safety device for halogen lamps on the Z8 microcontroller

Security device on a microcontroller Laser stretching

Security device on a microcontroller with telephone line notification

Security device with iButton keys and shock sensor

Simple alarm clock on the PIC16F84

Smooth lighting control from the IR remote control on the microcontroller

Temperature controller on the microcontroller

Tester for checking monitors on a PIC controller

The alarm clock thermometer with remote control

The alarm clock with a thermometer on the microcontroller

The alarm system on KR1850BE35

The input / output device on the microcontroller

The microcontroller controls the ATV

The simplest programmer for microcontrollers

Thermal Relay on a microcontroller with a digital temperature sensor

Thermometer on DS1821 and PIC controller

Thermometer on the DS18B20 microcontroller

Thermometer on the microcontroller

Thermometer with timer function or thermostat control

Touch dimmer on a microcontroller with remote control

Traffic light on the ATtiny13 microcontroller

Two microcontroller power controllers

UNIPROG Universal Programmer

Universal device on the microcontroller: clock, thermometer, thermostat, alarm clock, remote control system

Universal timer on the PIC controller

USB AVR and AT89S microcontroller programmer compatible with AVR910

USB oscilloscope on a microcontroller

USB thermometer on the microcontroller

Video signal generator on the PIC controller

What is a PIC?

Why are some microcontrollers more reliable than others