This Schmitt trigger that converts rectangular signals to square signals was found in the January 1994 issue of Electronics Now magazine. The circuit uses common general-purpose transistors.
This simple low power stage with output transformer was found in an American documentation. The transistor...
July 13, 2015 - Mouser Electronics, Inc. today announced that it has signed a global distribution...
This touch switch appears elsewhere on this site from various documentation. This is from an 80's...