摘要
给出一个利用COP820CJ片上比较器设计的基于脉宽调制的A/D变换器的设计方案 。
The design plan of the pulse width modulation PWMA/D converter based on the comparter of single chip computer COP820CJ is presented.And the Program and method to adjust the input voltage by means of A/D softwares are given.
出处
《国外电子元器件》
2003年第9期24-26,共3页
International Electronic Elements
