这是一个msp430的键盘程序，是一个4×4的行列键盘，是用IO口中断方式实现的-This is a keyboard program MSP430 is a 4 × 4 of the ranks of the keyboard, is to use IO interrupt I realize the
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.006923s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003825s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001103s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018150s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001819s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 112504 [ RunTime:0.001676s ]
