Published:2009/6/17 3:07:00 Author:May | From:SeekIC
This high sensitivity Darlington LED driver circuit can be used as a simple Iogic probe. You may have to vary the value of R1 to suit the circuit under test.
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Power_Supply_Circuit/SOLID_STATE_LIGHT_SOURCES_11.html
Print this Page | Comments | Reading(3)
Code: