triggerable square wave generator

Discussion in 'General Electronics Chat' started by bradstormer, Nov 13, 2010.

  1. bradstormer

    Thread Starter Member

    Aug 6, 2010
    65
    1
    hi all,
    i am looking to build a square wave generator so as to condition an input signal from a sensor.
    the sensor will deliver a sinusiodal signal with varying frequency and amplitude, i want to convert this to a square wave with a varying frequency to match that of the sensor but with fixed amplitudes, specifical TTL logic high and low (5v and 0v).
    can this be done with something simple like a 555, and does anyone have any circuits available?
    thank you!!
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,647
    2,346
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