Using one unijunction transistor and two bipolar transistors, this circuit generates a signal from 25 Hz to 3 kHz. The circuit is from Electronics Now magazine, January 0, 1994.
This circuit of a publication from the 70's uses a different type of power that we had already...
This circuit is from the 1982 SGS Linear Circuits Manual. The circuit provides currents from 35 mA...
The circuit shown in the figure generates a signal between 50 and 100 MHz and can therefore be...