Non-inverting amplifier (CB9018E)

Found in documentation from the 70s, this circuit uses an operational one from that time. It goes for modern equivalents.

IR Monostable (CB874E)
The duration of the output pulse in this circuit depends on C. This capacitor can have values in...
Zener Diodes Test (CB12497E)
This circuit, found in a 1979 documentation, consists of a small inverter that applies a voltage to...
CMOS 4001 and 4011 Test (CB19073E)
This circuit was developed to test suspect 4001 and 4011 integrated circuits. The circuit is from...