Suggested by General Electric in 1966 documentation, this circuit uses unusual components today. Observe the supply voltage for the Nixie indicator tubes.
This circuit was found in the SGS manual of linear integrated circuits of 1982. The CMRR depends on...
In the figure we have a receiver for frequency modulated light signals (see the transmitter in...
In the figure we have a high stability voltage reference, providing a voltage of 10 V at the...