摘要
阐述了MAX197的特性和工作原理,介绍了MCS-51系列单片机与MAX197的硬件接口设计以及软件编程方法,最后简述了该模数转换器在差热天平仪改造中的应用。
:This paper introduces the principle and features of multi range and channels 12-Bit DAC MAX197 and its application,including the hardware interface and software programming method between MAX197 and microcontroller.
出处
《电测与仪表》
北大核心
2001年第3期37-39,共3页
Electrical Measurement & Instrumentation