This circuit was found in RCA documentation from the 90s. It consists of a power control for a load based on a thermocouple. The integrated circuits are uncommon today.
This circuit is suggested by National Semiconductor and can serve as a basis for an excellent...
This is a circuit that should not be used for readers interested in a fair game. The circuit...
A simple version of VCO CMOS using 4049 inverters is shown in the figure. This circuit can be...