用DSP实现对4*4LED的控制程序，本程序已经在TMS320F2812上调试成功。-Using DSP to realize the 4* 4LED control procedures, the procedures have been successful in TMS320F2812 debugging.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001399s ]
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:0.102614s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001277s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001895s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001223s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003634s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001052s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003246s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015778s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001468s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 123093 [ RunTime:0.001397s ]
