This circuit was found in the January 1995 Electronics Now magazine. The source must be dual, and a noise pickup guard ring must be used.
This simple version of a function generator with the XR2206 was found in the May 1977 issue of...
We found this circuit in Radio Electronics magazine from June 1960. The four-transistor circuit is...
This circuit is one of many that can be found in this section using the 555. This circuit was...