Found in a 90s Electronic Design, this circuit employs CMOS functions to mix signals from two inputs. Capacitors and resistors depend on how the signals are to be sampled.
We found this circuit in an English publication from 1969. It shows how we can implement a bridge...
This circuit is from a Mallory 1968’s documentation. The integrated circuit is of the time and the...
We found this circuit in an 80's Electronic Design. It makes use of couplers of the time that can...