一些嵌入式操作系统的官方说明书--Some official manuals about embedded operating systems.
文 件 列 表
WHAT MAKES A GOOD RTOS.pdf Charting Past, Present, Future Research in Ubiquitous Computing.pdf Extreme Programming[1].ppt Extreme Programming[2].ppt OSEK_VDX Operating System.pdf A Survey of Real-time Operating Systems.pdf www.pudn.com.txt
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001456s ]
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:0.094595s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001209s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003194s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001192s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003551s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001009s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003981s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015577s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001340s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 278287 [ RunTime:0.001224s ]
