arm 指令集的详细解析 对于adi平台的嵌入式芯片内部有微指令集的芯片，这个文档是很有价值的-arm instruction set for the detailed analysis of Patrick platform chip embedded within the task of the chip sets, this document is of great value
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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:0.143417s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001707s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001446s ]
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UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 124404 [ RunTime:0.001708s ]
