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Circuits provide 4- to 20-mA PWM control



Circuits provide 4- to 20-mA PWM control
are useful when you use 4- to 20-mA current-loop signals to control a PWM signal

Authored by Christophe Basso at EDN : Voice of theElectronics Engineer, Added: Mar 8, 2004



http://www.edn.com/archives/1998/090198/18di.htm

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