基于CP2200的数据采集接口  

Data Acquisition Interface Based on CP2200

作　　者：喻向阳[1] 郭丽[1] 

机构地区：[1]昆明理工大学化工学院,昆明650224

出　　处：《化工自动化及仪表》2007年第6期50-53,共4页Control and Instruments in Chemical Industry

基　　金：昆明理工大学校基金资助项目(2007-37)

摘　　要：基于C8051F020、CP2200及TCP/IP协议栈,设计一个网络化的数据采集接口。分析TCP/IP协议栈,给出硬件电路图和程序流程图。实验结果表明,接口具有可靠性高及易于实现等优点,满足工业应用的要求,有较好的应用前景。A design of networking data acquisition interface based on a microprocessor C8051F020, a single-chip Ethernet controller CP2200 and TCP/IP stack was presented. TCP/IP stack was discussed in detail,and the hardware schematic diagram and software flowchart were given. The experimental results show that the interface has many advantages of high reliability and convenient realization. It is suitable for industry application,which has a good practical prospect.

关 键 词：数据采集接口 TCP/IP协议栈 C8051F020 工业应用 程序流程图 硬件电路图 网络化 可靠性 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]