基于DSP和LabVIEW的多通道数据采集系统的设计

Research on Multichannel Data Acquisition System Based on DSP and LabVIEW

中文关键词:DSP56F807  LabVIEW  多通道  数据采集  串口通信

英文关键词:DSP56F807  LabVIEW  multichannel  data acquisition  serial communication

中文摘要:

      系统使用飞思卡尔的DSP56F807代替了数据采集卡，使用CodeWarrior软件的PE软件包开发DSP，通过串口通讯将其与NI公司的LabVIEW软件相结合，使用LabVIEW软件处理数据，从而实现了被测系统多通道数据的采集。实验证明，此系统工作迅速可靠。

英文摘要:

      By using DSP56F807 produced by Freescale Company instead of data acquisition card, people can talk to DSP using a software named CodeWarrior and DSP communicates to LabVIEW through the serial port while LabVIEW is used to process data. It is proved by experiment that the multi channel data acquisition system works rapidly and credibility.