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.
June 2017 - Microchip's new PIC18LF67K40 8-bit microcontrollers with Flash / EE / RAM memory and...
Found in old documentation, this circuit applies to almost any common operational amplifier or...
The simple two-transistor signal injector shown in the figure was found in the May 1971 issue of...