This circuit was found in a 1967 documentation. The switch diode is a component of the time and is difficult to find today.
This current source was obtained from an 80's operating manual. The circuit can be applied to modern...
The dsPIC33EP128GS808 Digital Signal Controller Family now Offers up to 128 KB of Flash while...
The circuit shown in the figure consists of a phase shift oscillator and its components have been...