这个是一个基于FPGA的数字图像的整数DCT变换程序，程序高性能地实现了2维DCT变换。-This is an FPGA-based digital image of the integer DCT transform process and procedures to achieve high-performance 2-D DCT transform.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.007755s ]
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:0.058604s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.013474s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001358s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.012636s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.002911s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.016886s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006086s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.020539s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.013777s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 165277 [ RunTime:0.012182s ]
