摘要
探讨了基于ARM7微处理器 +uC/OS II构建的嵌入式系统在雷达中频信号模拟器中的应用。ARM7微处理器应用于嵌入式系统可以使系统的结构简化 ,体积减小 ,成本降低 ,可靠性提高。本文给出了基于ARM7微处理器芯片设计的雷达中频信号模拟器的硬件框图、软件实现方案 ,并对其工作性能作了简要分析。
The paper briefly presented the application of embedded system, ARM7+uC/OS-II, in the design of intermediate frequency signal simulator for radar. It introduced the block diagram and the software scheme of the simulator and also made a simple analysis to the design's performance.
出处
《电子工程师》
2003年第6期42-43,共2页
Electronic Engineer
关键词
ARM7微处理器
雷达
中频信号模拟器
实时多任务操作系统
嵌入式系统
ARM7 microprocessor, uC/OS-II, radar, intermediate frequency signal simulator, real time multitask operating system, embedded system
