Ladder Generator (CB9105E)

Found in Linear Technology documentation from the 1980s, this generator uses integrated circuits from that time.

Firing the 555 (CB24850E)
In the figure we have a different way of triggering a 555 oscillator. The circuit is from Radio...
Power Wien Bridge Oscillator LM377 (CB13245E)
The National Semiconductor LM377 integrated circuit consists of a low power audio amplifier. This...
Humidity Detector (CB15618E)
Taking advantage of the high input impedance of the operational amplifier 741 and its high gain we...