Ofdm-UWB的仿真模型图，适合7.0的版本，包含整个协议规定的系统，可以设置FFT的点数。-Ofdm-UWB simulation model map for the 7.0 version of the agreement include the entire system can be set FFT points.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002176s ]
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:0.088603s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002580s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001949s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002171s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004075s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002004s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003581s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016108s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002509s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 27003 [ RunTime:0.001492s ]
