LPC2119中UART异步串行通讯实例，该源码实现LPC2119的UART功能。-UART asynchronous serial communication in LPC2119 instance of the source code to achieve LPC2119" s UART functionality.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002026s ]
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:0.094790s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002295s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002194s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003810s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001910s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015459s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002798s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 147841 [ RunTime:0.001305s ]
