Invidious
Dmitry Muravyev
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Hello, dear friends!

Welcome to my therapeutic channel for radio hams!

My name is Dmitry and I am an IT engineer. I work in the field of media, and as a hobby I am fond of microelectronics.

I will post my research, reviews, improvements and other things in this channel that seemed interesting and worthy of attention to me.
I am not a professional in the field of electronics (although there are small successes), so do not judge strictly )))

If you have any interesting ideas or suggestions, contact me at this email: muravyevdmitry@yandex.ru

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I will be sincerely grateful for any support of my channel, including financial:

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19:19

How a soldering hot air gun works | SUGON 2020D vs Yarboly 8858

Dmitry Muravyev

Shared 1 month ago

2.2K views

31:41

Soldering with Comfort | A Comprehensive Review of Soldering Tools

Dmitry Muravyev

Shared 2 months ago

23K views

50:00

Efficient use of MCU memory | Tips & Tricks (Eng subs)

Dmitry Muravyev

Shared 11 months ago

11K views

15:01

Data compressor for Arduino/STM32/ESP32/NXP and others (Eng subs)

Dmitry Muravyev

Shared 1 year ago

15K views

24:00

Choosing an inexpensive LCR meter (Eng subs)

Dmitry Muravyev

Shared 1 year ago

24K views

37:28

PCB Grounding | Experiments

Dmitry Muravyev

Shared 1 year ago

49K views

15:27

RAID Status Monitor: DIY Hardware for Your Home Server (SGPIO/SES)

Dmitry Muravyev

Shared 1 year ago

20K views

8:52

DC-DC converter output voltage adjustment by DAC (Eng subs)

Dmitry Muravyev

Shared 2 years ago

10K views

2:01:31

Земля в печатных платах | Слои, компоненты, секции, питание и переходы | Тренинг Рика Хартли

Dmitry Muravyev

Shared 2 years ago

348K views

4:35

Push the flux, squeeze the paste (Eng subs)

Dmitry Muravyev

Shared 2 years ago

9.2K views

15:04

PC Cooling | 6-Channel Fan Controller with Linear Voltage Adjustment | HARDWARE (Eng subs)

Dmitry Muravyev

Shared 2 years ago

13K views

5:48

DC-DC + DigiPOT | Will there be fireworks? (Eng subs)

Dmitry Muravyev

Shared 2 years ago

8.9K views

36:00

30-year-old Soviet ZX Spectrum+ clone | Full detailed restoration video + Favorite Games

Dmitry Muravyev

Shared 2 years ago

6.7K views

23:24

Backlight DIED! | Sharp LC-32LD165 LCD Panel Disassembly and Repair

Dmitry Muravyev

Shared 3 years ago

3.9K views

15:22

DC-DC Buck Converter component calculation | Formulas (Eng subs)

Dmitry Muravyev

Shared 3 years ago

9.4K views

23:44

The Skeleton Key | Battery-free iButton emulator | Up to 8 keys! (Eng subs)

Dmitry Muravyev

Shared 3 years ago

119K views

17:38

Resuscitation of a 30-year-old Soviet ZX Spectrum clone (Eng subs)

Dmitry Muravyev

Shared 3 years ago

321K views

27:33

Assembling DC Power Supply (12A 32V) based on Mean Well HRP-450 + DPS3012

Dmitry Muravyev

Shared 3 years ago

30K views

15:57

ATtiny13 Fan Controller | Up to 8 temperature sensors! (Eng subs)

Dmitry Muravyev

Shared 3 years ago

19K views

9:02

DS1841: Logarithmic digiPot for linear adjustment of DC-DC converter output voltage (Eng subs)

Dmitry Muravyev

Shared 3 years ago

13K views

12:42

Hantek DSO5102P oscilloscope disassembly. Part 2. Cooling system upgrade.

Dmitry Muravyev

Shared 3 years ago

5.2K views

21:44

ATtiny10 Fan Controller | PWM + On/Off (Eng subs)

Dmitry Muravyev

Shared 3 years ago

15K views

16:13

ST1S41: PWM + PFM = 100% Duty Cycle (defective batch)

Dmitry Muravyev

Shared 3 years ago

9.2K views

15:39

Hantek DSO5102P oscilloscope disassembly. Part 1. Replacing the factory fan.

Dmitry Muravyev

Shared 3 years ago

6.9K views