多种实时时钟芯片的读写应用程序，所用控制器为MCS-51系列的单片机-multiple real-time clock chip to read and write applications, using controller for the MCS-51 microcontroller series
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002057s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001853s ]
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