该源程序是基于虚拟仪器的心音图形显示系统，主要实现体表心音的采集和实时显示,心音信号的频谱分析以及临床听诊库的管理-The source code is based on heart sound virtual instrument graphical display system, mainly to achieve surface collection and real-time display of heart sound, heart sound signal spectrum analysis and management of clinical auscultation Library
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000942s ]
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:0.060848s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000978s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001071s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000963s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003369s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000959s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003797s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015145s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001227s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 236747 [ RunTime:0.141236s ]
