射频卡开发系统芯片，拥有射频卡开发系统所需要的所有功能，完全满足任何射频系统的开发需要。-The development of system-on-chip RF card, RF card has a development system of all the features needed to fully satisfy any need for RF systems development.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001831s ]
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:0.088050s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001141s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001402s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001708s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003389s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000864s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004008s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.013849s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001084s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 110563 [ RunTime:0.015635s ]
