We found this circuit in a Japanese 1968’s documentation. The circuit makes use of transistors from that country common at the time of publication. Observe the symmetrical power supply for the circuit.
Found in an American publication in 1967, this circuit generates pulses for the triggering of a LASER of...
This very simple brake light circuit is activated with the brake lights, just connecting it by...
This 1967 Electronics World circuit is suitable for frequencies up to 1 MHz. The setting applies...