摘要
论文重点介绍了基于采集芯片TLC2543和USB接口芯片PDIUSBD12的数据采集监控系统的硬件和软件设计。此系统采用主从式结构,上位机软件采用VC++.NET2005编写,对系统实现监控;下位机以AT89S52单片机为核心,通过A/D转换芯片TLC2543进行采集转换,最后将数据传送。上位机与下位机采用PDIUSBD12接口方式进行通信。
The paper mainly describes the hardware design and software design of data acquisition monitoring system based on TLC1543 and PDIUSBD12. The system uses principal and subordinate structure VC＋＋ .NET 2005 software platform is used to monitor the system. And AT89S52 SCM is the hard core to collect and transform through TLC2543, and transmit the data. The system＇s communication is held by use of USB interface mode.
出处
《微计算机信息》
2009年第8期127-128,135,共3页
Control & Automation
