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Journal Radiomir

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Alphabetical list articles with annotations, from journals published in 2005 in the journal Radiomir:

RGB inputs in Vityaz

SES ASTRA is the largest satellite communication operator

SES ASTRA is the largest satellite communication operator

Automatic light effects SW-128

Automatic charger

Adapting a 110 V UPS to a 220 V network

Adapting a 110 V UPS to a 220 V network

Active filter for subwoofer

Active filter for XNUMX-way speakers

Analog adjustable dinistor

Anemometer

mobile phone antenna

Antennas of vertical polarization

Antimigraine Northern Lights

Aperiodic TV signal amplifier

Spot welding machine

Spot welding machine

Running lights on CMOS chips

Running lights on CMOS chips

proximity switch

Proximity input switch

Transformerless stabilized IP

Bistars will help with osteochondrosis

TV power supply

Power supply on LM723

Large indicators from small LEDs

PSU for Samsung camera

control unit for polyphase motors

control unit for polyphase motors

OS option for OS

Weigh KPI

Rectifier for welding machine

Rectifier diodes 1N4001 - 1N4007

High-voltage source from parts for TVs

High Stability LC Oscillator

parking lights

Speaker Tuning Generator

Tunnel Diode Generator

Pulse Burst Generator

Rectangular pulse generator

LF sine generator

TV Signal Generator on PIC

TV Signal Generator

Generators for testing radio receivers

Generators for testing radio receivers

CLAY on CMOS elements

Pressure sensor

Pedometer sensor

SECAM TDA3530 decoder

[1] [2] [3] [4] [5] [6] [7]

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Latest news of science and technology, new electronics:

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Random news from the Archive

Which book is more environmentally friendly 01.07.2011

For the sake of paper books, forests are cut down, and runoff from paper production poisons the environment. But old paper can be recycled and reused.

E-books do not require paper, but the production of electronic components also produces toxic emissions, reading consumes electricity, and disposing of used electronics is also harmful to the environment.

The public environmental organization TerraPass (USA) has calculated that if you read more than 23 books in a year, then it is safer to switch to an e-book to save nature. If less, continue to stick to the usual, paper ones.

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