Found in Radio Electronics magazine, May 1987. It triggers a xenon lamp from an inductive sensor. The circuit requires 200 to 400 V DC to operate.
The traditional circuit was taken from a French magazine Radio Plans that no longer exists but can...
March 2017 - Microchip's new 8-bit PIC16F15354 microcontrollers can now be obtained from Mouser...
Found in a 1980s telecommunications documentation, this balanced modulator circuit uses...