A touch switch circuit

Published:2011/6/25 1:26:00 Author:qqtang | Keyword: touch switch | From:SeekIC

The figured circuit just connects the touch board with the positive pole of the power supply, but not the earth. Therefore, its working principle and application condition haven't changed.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/A_touch_switch_circuit.html

Print this Page | Comments | Reading(3)