Published:2009/6/17 2:54:00 Author:May | From:SeekIC
You can drive an LED with an open-collector TTL jnveder. The inveder shown must ground the LED to turn it on.
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Power_Supply_Circuit/SOLID_STATE_LIGHT_SOURCES_2.html
Print this Page | Comments | Reading(3)
Code: