该程序实现了雷达信号下降沿的检测不用知道雷达脉冲信号的结束时间信噪比不可以太小-The program achieved a falling edge detection of radar signals do not know the time of the radar pulse signal the end of the signal to noise ratio can not be too small
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002521s ]
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:0.096870s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001568s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001905s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003654s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001871s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014570s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002137s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 318629 [ RunTime:0.001092s ]
