Digital Temperature Compensation of Crystal Oscillators
A.M. Renard, K. Barnhill · 1981
Summary This paper looks at the feasibility of producing digital temperature Compensated crystal oscillators. The test station is an automatic system designed for testing 20 to 35 crystals at one time. The results of a TableLook-Up compensation method and a 7th order equation compensation method are compared. Both methods produced results within a 0.05ppm window of the desired frequency.