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Trigger circuit locks onto one horizontal line








 
Trigger circuit locks onto one horizontal line
produces an oscilloscope trigger that synchronizes the horizontal sweep to a video signal that allows you to view any horizontal line by adjusting a potentiometer

Authored by Richard J Nachazel at EDN : Voice of theElectronics Engineer, Added: Mar 8, 2004



http://www.edn.com/archives/1996/090296/18di2.htm

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