frequency to voltage conveter

Discussion in 'The Projects Forum' started by reenojoseph, Jan 24, 2011.

  1. reenojoseph

    Thread Starter New Member

    Jan 22, 2011
    1
    0
    i'm looking for a ckt or low cost ic that will detect a change of frequency form 50hz to 49.5 hz
    plz help me
     
  2. wayneh

    Expert

    Sep 9, 2010
    12,151
    3,058
    Tuning fork.
     
Loading...