Phase shift (Precisely time delay or advance )

Discussion in 'General Electronics Chat' started by itsmyturn, Feb 17, 2005.

  1. itsmyturn

    Thread Starter Member

    Feb 15, 2005
    16
    0
    Can anybody tell me the easiest way to delay or advance a signal accurately by a known amount of time.
    for eg. i have to just shift a sinusoidal signal to left on a C.R.O by certain amount along t-axis. ( this could be done using the x-shift knob but i have to do it with a circuit or I.C......... i.e without touching the C.R.O knob)
     
  2. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    It would help to know the frequency of your sine-wave and how much delay you are trying to achieve.
     
  3. itsmyturn

    Thread Starter Member

    Feb 15, 2005
    16
    0
    sorry to say ,mr.hgmjr . actually i am supposed to shift the wave continuously at regular intervals.but also it may be taken to be around a phase diff of 4*360(4 cycles shift ) or so. and frequency may be alterable. u may give ur idea for an arbitrary frequency
     
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