This paper interprets the means of the development of the preset unit of TCSC Test Controller with ARM microprocessor, embeddedrealtime operating system and the USB technique.
Embeddedmicroprocessor and real-time operating system are two core technologies of an embedded system.
嵌入式微处理器和嵌入式实时操作系统是嵌入式系统的两大核心技术。
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Firstly, the embeddedmicroprocessor and embeddedRealTime Operating System are described, and the multi-task scheduling solution based on single-processor is given.