This circuit found in an American documentation from 1964, alters the duration of a pulse and can operate at frequencies up to 10 MHz. The transistors are from that time.
This circuit was found in a 1965 General Electric manual. It is intended for cars that have...
We found this circuit in a 1968 Electronics World. The transistors are from the era and...
This circuit is from the 80's, making use of components of the time. What the circuit does is...