This Harris circuit from the 90's is intended for recording old EPROM memories. The circuit uses components of the time.
A 3-terminal voltage regulator can be used as an efficient temperature regulator for a current...
This is a circuit with a new (at the time) component released by Raytheon in 1965. The circuit uses a...
In the figure we have the configuration of a logic switch with the TTL 7400 circuit. The...