The circuit is from 80s Siliconix documentation. The integrated circuit is from the company and is not common today. It can be used operational equivalent more common in our times.
This oscillator uses a ceramic resonator to determine the frequency. This kind of element is found...
This circuit charges a battery to power a flashlight at night. The circuit is from an English...
This circuit consists of a good perfromance audio amplifier powered from two or four batteries and has...