nuttaphong191 Posted May 9, 2007 Report Share Posted May 9, 2007 i'm looking for a square wave generator circuit that can operate at a stable yet variable frequency (about 100-250kHz) at as close to 50% duty as possible and with quick rising and falling edges. Quote Link to comment Share on other sites More sharing options...
ante Posted May 9, 2007 Report Share Posted May 9, 2007 Why not our old friend the 555? Quote Link to comment Share on other sites More sharing options...
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