GPS模块与单片机89s51之间的数据通信，单片机存储定位信息，并在LED上显示出来-Single-chip GPS module and the data communication between 89s51, single-chip storage location information, and displayed in the LED
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001219s ]
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:0.146941s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002618s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002036s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006100s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001886s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002092s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 177530 [ RunTime:0.002330s ]
