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.
We found this circuit in an Argentine publication from 1973. The original transistor is made of...
Taking advantage of the comparator setting, we can use the Norton amplifier as an over temperature...
The difference between this oscillator in relation to the previous one is in the use of source...