这是一个单片机控制DS18B20芯片测温度的程序,十分简洁和经典,如果有需要的朋友就下载吧...:)-This is a single-chip control DS18B20 chip temperature measurement procedure is very simple and classic, if there is a need friends to download it ...:)
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001940s ]
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:0.096924s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001332s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001274s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003569s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001091s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017350s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001513s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 321072 [ RunTime:0.001775s ]
