一些驱动程序和显示程序及传感器的简单应用,再软件和硬件上全部调试通过,可以直接使用-Some drivers and display program and a simple sensor application, and then all the software and hardware debugging through, you can directly use
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SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.092772s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002506s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001902s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002183s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 179056 [ RunTime:0.001085s ]
