This circuit was obtained in the 1990 Motorola Linear Databook. The circuit uses a 139 series comparator, but other series can be used. The power source need not be symmetric.
This is a typical RF oscillator configuration found in a 1980s documentation. The frequency...
This sophisticated sinusoidal audio signal generator uses a Wien bridge configuration with an...
September 2017 - Broadcom's AEAT 8800 Q24 magnetic encoder can be obtained from Mouser...