关键词: PWM, DAC, ADC, PIC, microcontroller, uc, MCU, low power, analog digital converter, digital analog converters, a/d d/a converter
Abstract: This application note describes using a microcontroller (µC) with integrated digital-to-analog converter (DAC) and comparators to create a low cost ADC that is 0.05% linear.
![](http://m.amcfsurvey.com/uphotos/soothmusic/pics/27afe78c1b30b6202339bce5990d1bfb.jpg)