This 200 kHz oscillator was found on a 90's EDN. It consumes only 2.8 mW and has CMOS compatible output. CMOS power pins are not indicated.
This SCR circuit activates a buzzer when triggered. The circuit is from a Popular Electronics from...
June 2016 - It can be purchased from Mouser Electronics the TAS5720x the evaluation module from...
This circuit was found in a National Semiconductor manual from the 1970s, appearing in articles and on...