High Quality very simple unit -- No need for a preamplifier Can be directly connected to CD...
The IR Jammer is a fun project that provides a bit of safe, non-destructive fun. The Infrared...
This tester can be used to check IC printed circuit boards. Two 4 K resistors and the transistors...
I am continuing to add DIY equipment to my home workshop. Audio oscillator is a very useful tool...
This circuit was created for digital cameras. It`s known the digital cameras have considerable...
The nixie tube clock consists of a high voltage power supply, seven rings counters and an Atmel...
Blind when they go out to bring a total crutches to Pathfinder to avoid obstacles. Due to hand...
C- MOSIC4046 PLL having the main function of a maximum operating frequency of iMHz integrated...