This circuit is from the July 1973 Radio Electronics magazine. The circuit is based on the XR-205, which was popular at the time for this type of application. The circuit generates from 100 KHz to 150 kHz.
This circuit is from the July 1973 Radio Electronics magazine. The circuit is based on the XR-205, which was popular at the time for this type of application. The circuit generates from 100 KHz to 150 kHz.