一个解码器程序，内含派尔高－Ｄ协议，自已写的，只写了一个协议．同时增加了一个串口，用５１单片机的一个脚进行模拟串行口．有兴趣可以看一下．-a decoder procedures intron Pelco-D agreements own writing, just write an agreement. While an additional serial port, using the MCU 51 feet for a simulated serial port. Interested can look at.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001017s ]
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:0.114540s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001220s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002039s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001256s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003158s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001110s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003722s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015804s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001068s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 203159 [ RunTime:0.014402s ]
