Все публикации

0:15:58

SDRPlay RSPduo Failure and Repair

0:06:21

Replacing the backlight LEDs on a Yaesu ft-8900 / ft-8800

0:21:51

Motorola Cellular Bag Phone with 33cm Amateur Radio Band Aspirations

0:13:31

Yaesu MH-48 vs Inexpensive Duplicate

0:18:16

One Year Review of the Good and the Bad of the QYT KT-7900D Radio

0:09:39

Four Way Ham Radio Antenna Switch & Switchbox project.

0:16:47

Loss Demonstration of RG-58 vs RG-174 Coaxial Cable

0:18:49

Astron VS-35M Unstable Output Voltage Problem with Fix.

0:20:56

Replacing a Analog Meter Movement in a Daiwa CN-101L

0:11:22

Fixing a NISSEI DG-503 / MFJ-849 Digital SWR Power Meter After an Odd Failure Mode.

0:17:06

Modifying a 'Battery Eliminator Adapter' for a Baofeng UV-82 Radio.

0:08:12

Building a Switch Mode Power Supply based on the FSL206MR

0:14:16

Modifying a switch-mode power supply with a TL431 to change the output voltage.

0:26:20

Using the MC34063 as a boost converter to drive an LED strips

0:05:48

Early 'The Clapper' Teardown

0:08:22

Repair of a GE 18048 Indoor Motion-Sensing Light Control.

0:31:50

Teardown of a Voltix USB Power Adapter

0:18:54

Fixing a TaoTronics TT-DL19 LED Desk Lamp.

0:14:45

Quick and Easy PCB Assembly Using a Stencil, Solderpaste, and Hot Air

0:31:03

AOYUE 937 tearrdown

0:22:14

Fixing a short circuit on a 'Power Wall' 18650 Battery Pack with a '3S40A BMS' from ebay

0:28:53

Testing and troubleshooting the MP2307 module, in an effort to fix its poor performance.

0:23:12

Teardown and Reverse Engineer of Yihua 898D combination Hot air and Soldering station.

0:08:23

Designing and printing a breadboard back plate.