FPGA设计技巧与案例开发详解（第3版）-畅读网

　　　　

FPGA设计技巧与案例开发详解（第3版）

作者：韩彬

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计算机网络 >> 软硬件开发

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内容简介:

本书由浅入深、由表及里，从FPGA技术的探索到资源的发现与利用，从硬件版图规划与设计到逻辑电路验证与实现，从模块化功能的研究与积累到系统集成的综合与Timingquest时序优化，系统、全面地介绍Altera FPGA的开发流程。本书的所有例程均经过千锤百炼，相关FPGA设计的资源均由笔者多年整理归纳，希望读者能够妥善利用。

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CONNECT:[ UseTime:0.005873s ] mysql:host=127.0.0.1;port=3306;dbname=mq;charset=utf8mb4
SHOW FULL COLUMNS FROM `ls_goods_category` [ RunTime:0.003169s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 1 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.006961s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 2 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.007915s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 3 ORDER BY `sort` DESC [ RunTime:0.007117s ]
SHOW FULL COLUMNS FROM `ls_nav` [ RunTime:0.002685s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`link`,`module`,`is_show`,`is_recommend` FROM `ls_nav` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 1 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.002157s ]
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SHOW FULL COLUMNS FROM `ls_friendly_link` [ RunTime:0.006862s ]
SELECT * FROM `ls_friendly_link` WHERE `is_show` = 1 AND `del` = 0 ORDER BY `id` DESC,`sort` DESC [ RunTime:0.001198s ]
SHOW FULL COLUMNS FROM `ls_goods` [ RunTime:0.009726s ]
SELECT * FROM `ls_goods` WHERE `id` = 139056 AND `status` = 1 LIMIT 1 [ RunTime:0.015518s ]
UPDATE `ls_goods` SET `click_count` = 115 , `update_time` = 1750680519 WHERE `id` = 139056 [ RunTime:0.005322s ]
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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 35 LIMIT 1 [ RunTime:0.012070s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 1 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.008276s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 2 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.005159s ]
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SHOW FULL COLUMNS FROM `ls_ad` [ RunTime:0.006303s ]
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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 35 LIMIT 1 [ RunTime:0.006943s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 11 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.005553s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 14 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.010871s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1750680460 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:1.066953s ]

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