基于ucos系统开发的相关文档，内容涉及到嵌入式操作系统和调度机制。-UCOS system development based on the relevant documents, the content related to embedded operating system and scheduling mechanism.
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001465s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001376s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001758s ]
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