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    duty cycle oscilloscope

    When i Display a Period ( one cycle of a waveform ) on the oscilloscope
    how do i get 50% duty cycle?

    The onc cycle takes up the whole screen on the oscilloscope so thats the
    Period of the waveform and how do i get 50% of the duty cycle on the
    oscilloscope?

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    oscilloscope use: duty cycle

    try changing the time /div switch.



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    measure duty cycle with oscilloscope

    To display the Period in HALF of the oscillscope screen is that what i have to
    do ? to get 50% of the duty cycle of the waveform?



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    oscilloscope duty cycle

    Duty cycle is property of signal and is not depend on oscilloscope settings.



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    duty cycle in oscilloscope

    If i have a waveforms "Period" display on the oscilloscope how do i get it
    to display 50% duty cycle of a Period?

    Would it be HALF of the display?



    •   Alt24th July 2005, 11:24

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    oscilloscope(duty cycle)

    It would not display 50% duty cycle in most cases. You may set T/div to half the value, if possible, to display half of a periode.



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    fifty percent duty cycle

    To display 50% duty cycle of a Period on the oscillscope how do i set this up
    or do this?



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    square wave oscilloscope

    "display 50% duty cycle of a Period"

    Your words are nonsense. Please rephrase!



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    duty cycle on oscope

    Maybe have a look here , about the usage of a scope

    http://www.tek.com/Measurement/App_Notes/XYZs/

    /Bingo



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    square wave 20% duty cycle

    What does 50% duty cycle look like on a square wave on the oscilloscope?
    What does 40% duty cycle look like on a square wave on the oscilloscope?
    What does 30% duty cycle look like on a square wave on the oscilloscope?
    what does 20% duty cycle look like on a square wave on the oscilloscope?


    Is there a duty cycle "Chart" that i could look at?



    •   Alt27th July 2005, 06:59

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    555 50 percent duty cicle

    They all look good.



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    duty cycle on an oscilloscope

    Duty cycle is the percentage of time the pulse is high.
    A square wave, by definition, has 50% duty cycle. If it isn't 50%, then it isn't a square wave.
    Code:
          _         _
     10% _ _________ _________
    
          __        __
     20% _  ________  ________
    
          ___       ___
     30% _   _______   _______
    
          ____      ____
     40% _    ______    ______
    
          _____     _____
     50% _     _____     _____   square wave
    
          ______    ______
     60% _      ____      ____
    
          _______   _______
     70% _       ___       ___
    
          ________  ________
     80% _        __        __
    
          _________ _________
     90% _         _         _



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    how do you find the duty cycle on an oscilloscope

    Similar answer to your other thread. An oscilloscope displays whatever input signal you give it. It does not modify the signal in any way, including its duty cycle.



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    duty in oscilloscope

    When i hook up a 555 timer clock up to the oscilloscope and i adjust the
    duty cycle trimmer on the 555 timer when it displays on the oscilloscope how
    do i know the square wave is 50% or 70% duty cycle when im turning the
    duty cycle trimmer on the 555 timer to calibrate it to this duty cycle i need
    chart to reference me with the oscilloscope

    Added after 4 hours 47 minutes:

    Thanks Echo47 for the duty cycle chart

    duty cycle form 10%-90% how many oscilloscope divisions/cubes are there
    when the signal or pulse is high for a
    10%?
    20%?
    30%?
    40%?
    etc..

    I just don't know how many oscilloscope divisions/cubes they are for each of
    there duty cycles so i could count the divisions of the high state of the square
    wave signal or pulse and know what duty cycle i am on the oscilloscope



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    oscilloscope and duty cycles

    You sound like a young student. Have you studied Algebra? This is a simple application of ratios and graphs, so you must understand them first.



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    50 dollar oscillascope

    Firstly, go figure out how to operate an oscilloscope.
    Secondly, go read up on the definition of duty cycles.



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    oscilloscope on time duty cycle of a square wave

    How many division on in a 10% duty cycle?
    how many division on in a 20% duty cycle
    how many division on in a 30%,40,50,60,etc duty cycle?



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    duty cycle square wave 90 percent

    Are you collecting points this way?



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    50 percent duty cycle and wave

    Can you please help me figure this out?



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    definitition of duty cycle

    I put my oscilloscope on the output of my 555 timer circuit i see a square wave
    on my oscilloscope. I adjust the 555 times circuit duty cycle trim pot but how
    do i know what the percent of my duty cycle?

    So when im looking at the oscilloscope i can see 20%,30%,40,50,60,70 etc
    so i can calibrate my 555 timer to a duty cycle ?



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