This circuit is from a documentation on the MC1539 from Motorola and may, however, be implemented with equivalent operations. The transistor also supports equivalent.
September 2016 - Mouser Electronics is already providing power supplies for professional medical...
This ultra-low power metronome was found in a 1991 documentation. The output transistor is general...
We found this circuit in an old documentation, using an operational of the time. The circuit...