Obtained from an Electronic Engineering of the 90s, these circuits can be applied to almost any operational amplifier. Signal shapes are given next to the diagram.
The resistors on this circuit from an American publication from the 70s are 220 ohms. The circuit...
Greater simplicity for a radio receiver than that achieved by the author of this project found in a...
This astable multivibrator was obtained from a Mullard documentation from 1960. The components depend on...