16X16点阵电子显示屏汉字的显示源程序，在keil环境下使用普通单片机实现。-16X16 dot matrix display source electronic display Chinese characters in keil environment, the use of ordinary MCU.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001276s ]
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:0.092902s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001198s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001096s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001424s ]
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