Electronic projects
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FIRMWARE AND REPAIR LCR-T4 T3
FIRMWARE AND REPAIR LCR-T4 T3 The ESR-T4 tester is quite in demand in the practice of a radio amateur. But one…
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SCHEMES OF ELECTROMAGNETIC GUNS
SCHEMES OF ELECTROMAGNETIC GUNS Electromagnetic weapons can be conditionally divided into those firing electromagnetic waves (radiating) and using these waves…
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GAUSS ELECTROMAGNETIC GUN
GAUSS ELECTROMAGNETIC GUN 02/03/2022 / Beginner radio amateurs , Schemes and crafts All avid gamers know perfectly well what Gauss Gun is . And many would like…
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UART PROTOCOL: DESCRIPTION OF WORK
UART PROTOCOL: DESCRIPTION OF WORK UART (Universal Asynchronous Transmitter Receiver) is the most common protocol used for full duplex serial…
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Voltage surge protection.
Voltage surge protection. Scheme analogue of the device protection against voltage surges “Digital barrier”. The proposed microcontroller device is designed…
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Speed controller for microdrill on ATMEGA88PA.
Speed controller for microdrill on ATMEGA88PA. A simple speed controller for a micro drill on the ATMEGA88PA. – rotation speed…
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Learnable IR remote control for home appliances.
Everyone has experienced the inconvenience of having to use their own remote control for each electronic device. Remote controls take…
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Simple AVR-Transistor and components on ATmega8 (88)
Simple AVR-Transistortester on ATmega8 (88) On one of the sites I found an article where they offer to assemble a…
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HOW TO UPDATE THE DSO138 OSCILLOSCOPE FIRMWARE
The oscilloscope manufacturer DSO138 does not leave its users and periodically updates the software (“firmware”) for their devices. Let’s see what…
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DSO138 digital oscilloscope: assembly and setup instructions
The DSO138 digital oscilloscope is sold as a DIY kit. It is housed on one printed circuit board, and…
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