fixed frequency variable duty cycle with a phase shift using 555 timer

Discussion in 'The Projects Forum' started by axluna91, Feb 6, 2014.

  1. axluna91

    Thread Starter New Member

    Dec 3, 2013
    1
    0
    can somebody help me. i need to construct a fixed frequency variable duty cycle with a phase shift using 555 timer. someone please help me. urgent. thanks.
     
  2. #12

    Expert

    Nov 30, 2010
    16,343
    6,828
    What frequency, how variable is the duty cycle, how much phase shift, compared to what, which direction, using what voltage and how much current will be needed at the output?
     
  3. AfdhalAtiffTan

    Active Member

    Nov 20, 2010
    117
    11
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