Alternately change polarity pulse width modulator circuit (555)

Published:2011/8/4 8:43:00 Author:nelly | Keyword: change polarity, pulse width, modulator | From:SeekIC

(a)circuit diagram (b)waveform Note:measuring the voltage waveform at the two ends of PR2 can know the waveform and amplitude of input current.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/555_Circuit/Alternately_change_polarity_pulse_width_modulator_circuit_555.html

Print this Page | Comments | Reading(3)