Zero Crossing Detection

119

01:53:36

Zero crossing detector with direction detection

Description:
When the sine wave crosses 0V this circuit generates an impulse meaning that a zero crossing was detected. 

The level of that impulse indicates when ever the sine wave crosses 0V from the negative half wave (output +15V impulse) or from the positive half wave (output -15V impulse).

Play with the RC construct to change the impulse duaration. 

published 9 years ago

praiseetim

9 years ago

Addi, please I have something to ask you privately .can you please email me?(electroetom@gmail.com). Phone : +2349094094735 .

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