SDG #190 Testing the high current LED driver PCB (AL8843 & LM3409) and is XHP70 really 4000 lumens?
15:39
SDG #265 Easy Constant Current LED Driver with the AL5809
14:20
SDG #118 Can ultrasonic cleaners damage your PCB and components?
13:01
SDG #173 Testing the High Power Cree XHP50.2 LED PCBs
8:11
Um Dispositivo Simples que Vai se Tornar Essencial pra Você!
25:52
SDG #353 eBay Cambridge Audio DacMagic Plus Repair - High pitched whining noise from output
29:35
SDG #161 Step-by-step parts selection and schematic - Microscope LED Ring Light
13:52
Here is why MOSFET drivers are sometimes essential! || MOSFET Driver Part 1 (Driver, Bootstrapping)
21:56