摘要
论述了基于数字温度传感器的单片机温度测控系统。把PC机中实现减法运算的方法运用到MCU的汇编语言程序设计中,从而完成了AD7416的温度采样汇编语言程序设计。文章给出了温度测控系统简化电原理图以及符合MCS—51汇编语言特点的温度采样子程序及其流程框图。
This essay mainly discusses the system of temperature measure and control based on digital thermometer, When applying the method used to realize subtraction in microcomputer to MCU assemble language program design for digital thermometer AD7416. The paper gives simplified hardware of the temperature-measure-and-control system, and temperature sampling subprogram and its flow chart in keeping with the characteristics of MCS-51 assemble language.
出处
《微计算机信息》
北大核心
2005年第10Z期129-130,共2页
Control & Automation
基金
湖南省教育厅科研计划资助项目(01C326)
