We found this good power amplifier with the LM12 integrated circuit in the March 1989 issue of Radio Electronics magazine. The output power is around 100 W.
ON Semiconductor MC74VHX1Gx Logic ICs The Mouser Electronics series 74 Logic ICs are available for...
Found in a 1980s German publication, this circuit tests batteries by type. The circuit is based on a...
This 300 kHz and 400 kHz two-channel transmitter for TV remote control appeared at Radio...