新实用电工手册-畅读网

　　　　

新实用电工手册

作者：刘光源

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内容简介:

本书以Altera公司全新推出的Quartus II 11.0为设计平台，结合大量的实例来介绍基于FPGA/CPLD数字系统的设计方法。书中的例子包含简单的数字逻辑电路实例、数字系统设计实例及复杂的数字控制系统设计实例，由浅入深地介绍了采用Quartus II 11.0进行数字系统开发的设计流程、设计思想和设计技巧。本书的所有例子均在SOPC-NIOSII EDA/SOPC系统上验证。

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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 45 LIMIT 1 [ RunTime:0.001023s ]
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:0.001498s ]
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:0.001553s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1772285238 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:0.751799s ]

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