This small low current inverter operates at 20 kHz frequency. We found it in documentation from the 1980s. The integrated circuit is from that time.
The circuit presented was found in a European publication of the 1980s. Used transistors are not...
March 2017 - Mouser Electronics announces its new TPSA89 voltage regulator from Texas Instruments with...
Found in American documentation from 1968, this circuit has an acute cut-off of the frequency to...