This circuit was obtained from a 1966 General Electric documentation. It can serve as a basis for demonstrations of how to decode segments of a display using discrete components.
A rectangular signal can be generated with the figure setting. The values given in the circle...
This circuit was obtained in an Electronic Design from the 80's. It has the adjustment of the gain...
June 2017 - The new touch switches C & K KXT series can now be obtained from Mouser Electronics. These...