We found this circuit in an English publication from 1969. The circuit uses transistors from the time and can operate at frequencies up to 300 MHz. Observe the waveforms of the obtained signal.
This voltage regulator circuit has 1 A of maximum current for a TIP32 and 500 mA for a BD136. The...
We found this circuit in an American documentation of the 80's, being indicated for the test of...
The Toshiba TLP577x series consists of an infrared photo-emitter (IR) and a sensor integrated circuit...