This circuit is from 1971 documentation. It generates a ramp given by the input signal. The FET can be BF245 and the bipolar 2N2222. The 747 consists of an operational double like to the 741.
This circuit is from 1971 documentation. It generates a ramp given by the input signal. The FET can be BF245 and the bipolar 2N2222. The 747 consists of an operational double like to the 741.