This circuit was obtained in a 1964 Electronic Design. The transistors are from the era and the instrument is 100 uA full-scale.
This amplifier is from Motorola's 1990 Linear Databook. The circuit can be used with operating...
A negative floating regulator capable of supplying an output voltage of -100 V with regulation of 20 mV for...
This wireless infrared remote sound transmitter is from an article published in the August 1988...