摘要
在介绍数字电压表设计要求的基础上,详细讨论了系统设计方案的选取,重点介绍了基于AT89S52和ADC0809的硬件和软件方案的设计,并对系统进行调试和性能分析。
This paper introduces the design requirement of digital voltmeter,and discusses how to choosing the design scheme of this system,and mainly introduces the design of hardware and software as well as describing the debugging of system and the analysis of performance.
出处
《工业控制计算机》
2009年第4期70-70,72,共2页
Industrial Control Computer
