摘要
分析了以 MCS- 5 1系列单片机为核心 ,采用 12位并行 A/ D转换器 ,组成一个多路并行数据采集作为下位机 ,通过 RS- 485串行口进行数据传输 。
It analyses using the series Mes51 single chip as the core, using the parellel A/D adaptor of l2 bit to compose a parellel multi-data acquisition Achieving Insulated on line monitor tolal distributed control for DC system by transferring data through RS-485 serial interface.
基金
武汉市科委项目资助
关键词
绝缘监测
数据采集
集散控制
直流系统
在线监测
on-Line insultated monitor
\ multi-data acquisition
\ totel distributed control
