一个用LabVIEW写的观测显示的小程序，用来对单片机上传的串口数据进行显示，仅适合lv初学者。-Using LabVIEW to write an observation shows that a small procedure, used for single-chip serial port to upload data show that only suitable for beginners lv.
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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:0.102419s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002014s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001843s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002000s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 159914 [ RunTime:0.001100s ]
