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在多数情况下,集成电路芯片的管脚不会全部被使用。例如74ABT16244系列器件最多可以使用16路I/O管脚,但实际上通常不会全部使用,这样就会存在悬空端子。所...
在多数情况下,集成电路芯片的管脚不会全部被使用。例如74ABT16244系列器件最多可以使用16路I/O管脚,但实际上通常不会全部使用,这样就会存在悬空端子。所有数字逻辑器件的无用端子必须连接到一个高电平或低电平,以防止电流漂移（具有总线保持功能的器件无需处理不用输入管脚）。究竟上拉还是下拉由实际器件在何种方式下功耗最低确定。-in most cases, the IC chips will not pin all been used. For example, 74 ABT16244 series device can use up to 16 Road I/O pins. but usually not all use, so there will always be vacant terminal. All digital logic device useless terminals to be connected to a serial or low-level. to prevent the current drift (with the bus maintain functional devices need not deal with the importation of pins). What to draw from the drop-down or what the actual device under way to determine the minimum power consumption.
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- 积分：1
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MFC类库详解，中文版，VC编程的需要，或chm…
MFC类库详解，中文版，VC编程必备，还是CHM版本的呢，希望对大家有用-Detailed MFC class library, the Chinese version, VC programming required, or CHM version of it, in the hope that useful to everybody
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- 积分：1
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This SSD1MCQ4.For you
This SSD1MCQ4.For you-This is SSD1MCQ4.For you
- 2022-01-27 09:29:04下载
- 积分：1
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校园e卡通系统中的ACCESS数据库及银行系统页面的设计
校园e卡通系统中的ACCESS数据库及银行系统页面的设计-Campus e cartoon ACCESS database system and the banking system, the design of the page
- 2022-07-10 12:09:31下载
- 积分：1
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最快，最简单，学习Adobe CS4最全面的PS图象处理软件…
The fastest, easiest, most comprehensive way to learn Adobe Photoshop CS4
Fourteen lessons in Adobe Photoshop CS4 Classroom in a Book cover basic and advanced techniques in Adobe Photoshop, the world’s best image-editing software. Learn how to retouch digital photos, work with layers and masks, navigate the workspace, prepare images print, and explore the latest features. Tips, extra-credit exercises, and step-by-step lessons help you become more productive using Photoshop.
Learn to correct and enhance digital photos, create image composites, transform images in perspective, and prepare images for print and the web. Combine images for extended depth of field, and try out the new 3D features in Adobe Photoshop CS4 Extended.
- 2022-03-06 14:27:12下载
- 积分：1
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LIN规范（V1.2）
LIN 是低成本网络中的汽车通讯协议标准
LIN规范（V1.2）
LIN 是低成本网络中的汽车通讯协议标准-LIN norms (V1.2) LIN is a low-cost cars on the network communication protocol standard
- 2022-04-23 17:30:51下载
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该书曾获1995 年SoftwareDevelopment Jolt Award 最佳书
籍大奖。作为一名有20 经验的编程专家，曾教授过世界上许多地区的人...
该书曾获1995 年SoftwareDevelopment Jolt Award 最佳书
籍大奖。作为一名有20 经验的编程专家，曾教授过世界上许多地区的人进行对象编程。最开始涉及的领域是
C++，现在也进军Java。他是C++标准协会有表决权的成员之一，曾就面向对象程序设计这一主题写过其他5
本书，发表过150 多篇文章，并是多家计算机杂志的专栏作家，其中包括《Web Techniques》的Java 专栏。
曾出席过C++和Java 的“软件开发者会议”，并分获“应用物理”与“计算机工程”的学士和硕士学位。-The book won the 1995 best SoftwareDevelopment Jolt Award-winning books. 20 have experience as a programming expert, Professor Zeng too many parts of the world s people to carry out the object programming. Most begin in the areas of C++, Now into Java. He is a C++ Standards Association has the right to vote, a member of the object-oriented programming on the design of the subject written five other books, published over 150 articles, and are more than a computer magazine columnist, one of including Web Techniques column of Java. Had attended the C++ And Java Software Developers Conference, and won the Applied Physics and Computer Engineering degree and a master s degree.
- 2022-03-02 22:45:41下载
- 积分：1
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Thinking in C++, 文档及源码
Thinking in C++, 文档及源码-Thinking in C++, Documents and source code
- 2022-05-24 03:53:51下载
- 积分：1
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C XML, the English version of the need to C parsing XML documents can look at.
C++ XML，英文版的，需要用C++解析XML文件的可以看看。-C XML, the English version of the need to C parsing XML documents can look at.
- 2023-07-17 23:10:03下载
- 积分：1
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动态装入菜单项
动态装入菜单项-dynamic load menu items
- 2023-09-01 04:00:03下载
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