From an input signal, and using an unusual current source, this circuit generates a ramp, that is, a voltage that grows linearly up to a certain value, and then falls.
This circuit is suggested by Motorola. The integrated circuit used is not easy to obtain. The...
Using an operational and a transistor according to the maximum desired current, this circuit...
Another of the many anti-bounce circuits that we have in this section of our website. This one...