16单片机AD转换一般有连续转换和中断转换两种，本程序采用中断的方法实现AD 转换-Single-chip AD converter 16 for conversion and there is a general disruption of the conversion of two, the procedure of the method used to achieve interruption of AD conversion
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001043s ]
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:0.074783s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000923s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001124s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000925s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003028s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000871s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003619s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015439s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001129s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 139643 [ RunTime:0.310048s ]
