[time-nuts] Sawtooth correction with a slower TIC

2007-07-20 Thread Richard H McCorkle
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] Gentlemen, I would like to pose a theory question and see if my thinking is faulty. My original design used a 50 MHz TIC clock and the TMR0 prescaler as the phase counter giving 20ns single sample resolution in the prototype system. A

Re: [time-nuts] Sawtooth correction with a slower TIC

2007-07-20 Thread Dr Bruce Griffiths
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] Richard H McCorkle wrote: > Gentlemen, > I would like to pose a theory question and see if my thinking is > faulty. My original design used a 50 MHz TIC clock and the TMR0 > prescaler as the phase counter giving 20ns single sample res

Re: [time-nuts] Sawtooth correction with a slower TIC

2007-07-20 Thread Tom Van Baak
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] > My original design used a 50 MHz TIC clock and the TMR0 > prescaler as the phase counter giving 20ns single sample resolution > in the prototype system. In this case how about making a super-simple GPSDO and just put the uncorrecte

Re: [time-nuts] Sawtooth correction with a slower TIC

2007-07-21 Thread Richard H McCorkle
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] Tom, That version was done a few years back when I was big on recycling parts, so let me dig through my junkbox and see if I still have one around. Richard > ); SAEximRunCond expanded to false > Errors-To: [EMAIL PROTECTED] > > I a