This 100 kHz oscillator was found in a 1966 Motorola publication. The transistors are of types suitable for the generated frequency and L1 / C1 depend on that frequency.
This circuit can use both separate LEDs and a common cathode display when one segment indicates...
I found this circuit on a December 1976 Radio Elettronica. The Italian magazine no longer exists, but...
Toshibas IC Brushless Motor Drivers Toshiba offers through Mouser Electronics a broad range of...