【摘要】 本文介绍了在数据采集系统中利用MCS—51系列单片微机及其接口技术,实现对8路模拟信号进行A/D转换,CRT显示、键盘设定、打印记录、状态输入/输出等功能的硬件和软件设计。更多还原

【Abstract】 Hardware and software design to signals of 8 lines for A/D, CRT display, keyboard set, print record, state input and output etc. by using chip microcomputers of MCS-51 series and interface technology in the data collection system are introduced in the article.更多还原