We found this circuit in a 1986 documentation. It uses only LEDs, batteries, resistors and the power supply which can consist of 4 batteries or a 9V battery. The basic circuit uses two-color LEDs.
This circuit is from a 1968 General Electric manual. It produces a pulse of light when fired,...
We found this circuit in a 1964 Electronic Design. It divides the frequency of a 20 MHz signal by...
Today's Featured Author: Dave Wilson, Vice President of Product Marketing, Academic As Vice...