Obtained from an Electronic Engineering of the 90s, these circuits can be applied to almost any operational amplifier. Signal shapes are given next to the diagram.
The circuit shown in the figure consists of a phase shift oscillator and its components have been...
Indicated on an 80's Radio Electronics, this circuit provides at its output a voltage that is the...
This charger sources currents in three ranges: 10 mA, 25 mA and 50 mA; Current is sellected...