Schematic Power Amplifier and Layout

Making Circuit Board Diagram for a Sega GameGear Inside gamegear using 74HC574, 5535, 53788 Circuit Diagram for a Sega Game Gear

The Jeep CJ-7 series was first introduced in 1976. It features automatic all-wheel drive system called Quadra-Trac. The CJ-7 was also available in Renegade and an upgraded Laredo model. Early models uses a cam nd lever type steering gear while later models featured a recirculating ball type steering gear with power assists as option. The […]

This article is about another method I tried and had 100% success first time. The object is to modify an old plotter pen so that you can draw direct onto the PCB material itself. No photography, just a new pen. All you have to do is the use one of those Faber Castell S overhead […]

Electronic circuit diagram audio amplifier AN7120 2w

stereo amplifier circuit diagram using ADAU1592