一种简便的串行通讯数据采集系统

A Simple System for Serial Communication and Data Collection

本文介绍以8098为核心,辅以3140、4051、8155、1488、1489、0832等外围芯片构成的数据采集系统.该系统既能可编程放大、程控通道选择,又可与PC机串行通信.

This paper describes a data collection system that constitutes a 8098 microprocessor with peripheral chips, such as 3140, 4051, 8155, 1488, 1489, 0832, etc. This system not only can amplify signals and select channels by programming, but also can communicate with a PC computer in serial format.