一个红外线遥控接收装置的图纸,协议和说明,以及具体所使用的芯片和编程资料,自己先顶1下~-an infrared remote control devices to receive the drawings, agreements and notes and the specific use chips and programming information, their first under one roof ~
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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:0.089602s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001190s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000976s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001334s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 130801 [ RunTime:0.002779s ]
