利用89C2051实现模数转换的一种方法源程序，该程序使用C51语言编写，可以用于MCS8051单片机-use 89C2051 analog-digital conversion of a way to the source, the procedure used to prepare C51, SCM can be used Mcs8051
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001170s ]
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:0.076779s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001000s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003167s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000875s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001113s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 316547 [ RunTime:0.011738s ]
