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。
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.
基金
河北省自然科学基金项目(E2009000925)
