This circuit is from an ancient American documentation. The transistors are of the time and the circuit uses a special sensor to detect the trigger point to produce spark plugs.
CHANDLER, Ariz., Sept. 15, 2015 [NASDAQ: MCHP] — Microchip Technology Inc., a leading provider of...
This circuit uses an LM339 and was found in the July 1995 Electronics Now magazine. The LED lights...
May 2017 - Mouser Electronics is announcing the availability of five new Breakout Boards from...