DSP2812SCI同计算机通信，采用超级中断接受数据DSP向计算机发送字符"2812-UART is fine !-DSP2812SCI with computer communications, the use of super DSP interrupt accept data sent to the computer characters
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001043s ]
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:0.081269s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003762s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000953s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003174s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000926s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015424s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001069s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 132064 [ RunTime:0.015902s ]
