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 circuit was found in an old American documentation aimed at amateurs. The circuit generates...
Found in a 90s EDN, this circuit is indicated for power control through a 4-20 mA line. The...
Found in a 90s documentation, this circuit triggers the SCR when there is an overvoltage in order...