介绍如何在单片机系统上制作硬件字库，可以帮助您更快的了解和开发自己的硬件字库-how the SCM system produced hardware font, can help you more quickly understand and develop their own hardware Font
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002336s ]
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:0.094857s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002678s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002010s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002330s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003769s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002163s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003563s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014907s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002783s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 315491 [ RunTime:0.001271s ]
