用C51实现多个舵机的分时复用控制:在KELI CX51采用混合编程用一个字节的位移实现.-C51 realize a number of steering gear with the time-sharing multiplex control: KELI CX51 in the use of mixed language programming with a byte displacement realize.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001781s ]
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:0.085038s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002152s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001830s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001992s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003540s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001859s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003182s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.013714s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002220s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 242243 [ RunTime:0.001044s ]
