Found in American documentation, this circuit generates linear sawtooth signals using a constant current source. The output operational can be replaced by an equivalent.
Found in a 1969 documentation, this circuit consists of a multi-oscillator with neon lamps....
This high-performance circuit was found in the 1982 SGS Linear Integrated Circuits Manual. The...
We have in the diagram another way to make the null adjustment of an operational amplifier. In...