【摘要】 以高速数据采集模块为例 ,介绍了DSP技术在VXI总线消息基器件中的应用 ,详细阐述了如何使用DSP实现VXI总线消息基器件的通信协议 ,并简要介绍了DSP作为器件本地CPU的控制机制及其数字信号处理功能的实现更多还原

【Abstract】 With the practice of high speed data acquisition module,the application of DSP technology in VXI message based device is discussed,and how to implement communication protocols of VXIbus message based device using DSP is stressed.The realization of control framework and digital signal processing capability of system that DSP serves as it’s local CPU is also described briefly.更多还原