基于单片机的高速数据采集系统

The High-speed Data Collection System Based on Chip Microcomputer

介绍一种基于单片机的高速数据采集系统,在单片机与高速A/D转换器之间以静态存储器作缓冲器,采用A/D转换器直接写存储器的方式提高采样频率,实现高速数据采集。并给出了设计方案。

This article introduces a highspeed data collection system based on chip micro computer.The system uses static memory as data buffer between chip microcomputer and highspeed A/D converter. By using A/D converter directly writing memory, the circuit can enhance the frequency of the data collection and realize the highspeed data collection in chip microcomputer system.Bsides,a concrete design project is given.