摘要
为了在完成实时数据采集处理的同时还能进行各种控制,设计了一种基于DSP和MCU的双CPU数据采集处理系统。阐述了该系统中高速A/D转换器与DSP接口、FLASH自举引导加载以及单片机与DSP通过主机接口(HPI)通信的具体实现方法。通过运行数据采集程序及处理程序,表明该系统工作稳定可靠。
In order to complete the real-time data acquisition and processing as well as various control at the same time, designed a kind of double CPU data acquisition and processing system based on DSP and MCU. Expatiated the concrete realization method of high-speed A/D converters and DSP interface circuit, FLASH bootstrap boot-loader, as well as the HPI between DSP and MCU. Through running the data acquisition and processing program, konwing that this system worked stable.
出处
《电子技术应用》
北大核心
2008年第3期79-82,共4页
Application of Electronic Technique
