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pwm generation

how can we generate a pwm pulse from comaparing sinusoidal and triangle pulse.

  • Hello Archu

    This is the second time I am seeing this thread. It is not clear as to how you plan to achieve this. Can you send a paper picture of what the inputs are and how it affects the output PWM

    Regards

    Amit

  • Might it ease poster's effort if he simply, "copied then pasted" the full (unedited) homework assignment?  His interpretation of the (we sense) clear assignment "clouds" the issue - does it not?...

    (perhaps the proposed "template" should include a listing for, "homework's urgency/due date?")

    Can there be any doubt this thread will not, "end well?"

  • Hello cb1

    I Share your "optimism" on "end well". No clear requirements, no clear ideas is a nightmare.

    Regards

    Amit

  • Hi back Amit,

    Not bound by the (necessary) Vendor PC bounds - some here do try to, "ease your burden."

    Jumping out (so strongly) is the "mismatch" between the sophistication of the requirement and its (so poor) statement, here.  Thus - the "real source's assignment writing" seems far preferable to, poster's unclear, detail-free interpretation...

    (recall the recent (similar) post revealing great tech "issue" sophistication but "crashing/burning" when poster asked, "How do I monitor gpio pin toggle w/scope?")  Such "mismatch" serves as an amazing, "reality detector" - pings my radar hard, each/every encounter..."  (perhaps yours, too...)  (and... works well in law - as well)

  • i can see the pwm generation in logic analyzer, but digital gpio output can be seen in logic analyzer,.is this is happened due to invalid setting of cpu dll,dialog dll and its parameters.how can i see the pwm output in logic analyzer.i added the output port to the logic analyzer.