We found this circuit in a 1972 publication. The circuit is indicated for the application of TTL signals for transmission via coaxial cable. The circuit must be powered by a voltage of 5 V.
This DC-DC converter was found in old RCA documentation. The circuit operates at 15 kHz. The...
Found in a 1967 documentation, this infrared amplifier is intended for use in a Nipkow disc camera...
This circuit provides a 1 Hz signal given by the capacitor, which can be changed. The gate is TTL...