A New Approach and Realization of A/D Conversion
XU Wei-xiong · 2007
This paper explains a new approach of A/D conversion,which means using PIC16C62× series to integrate interiorly two simulation comparators,while the monolithic integrated circuit sending out PWM profile unceasingly to the monolithic integrated circuit's own comparator entrance,the exterior simulation quantity also directed to the other two ends,keep on comparison,the both sides approaching to each other gradually to obtain A/D transforms precise value eventually.