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Description: 介绍TI的芯片——MSC121X系统级单片机原理与应用的PDF文档，邓宏彬主编，对MSC121X系列资源有详细介绍，还有部分应用源代码。-TI' s chipset introduction- MSC121X system-level microcontroller theory and applications PDF documents, Deng Hongbin editor, family resources on MSC121X detail, part of the application source code.
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Size: 6603776 |
Author: 毛璐 |
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Description: CCS是TI开发的一个完整的DSP集成开发环境，也是目前使用得最为广泛的DSP开发软件之一。 本书详细地介绍了CCS中各种开发工具的使用，特别是对DSP／BIOS的应用做了较为详细的介绍。本书前半部分从CCS的基本使用开始，由浅入深地阐述了使用CCS开发环境完成DSP项目的建立、编辑、编译并最终完成调试的过程；接着，对DSP／BIOS的应用做了详细说明；本书的最后部分介绍了片级支持库(CSL)的使用。
为了便于读者尽快掌握CCS以及DSP／BIOS的应用，[b]本书还提供了大量的应用例子及其配套的完整程度代码[/b]。这些例子程序都具有相当的代表性，并通过实际运行验证。 本书可以作为广大DSP应用工程师、高年级本科生和研究生的学习教材，也可以作为DSP开发人员的重要参考手册。 -CCS is the development of a complete TI DSP integrated development environment, it is also the most widely used in software development of digital signal processor (DSP). This book introduces in detail the various CCS development tools, especially for using DSP/BIOS application is introduced in detail. Step2: book from the basic use of CCS, begin to use CCS development environment, expounds the complete DSP project to create, edit, compilation and eventually finish debugging process, Then, the application of digital signal processor (DSP)/BIOS to do a detailed explanation, The last part of the book introduces level support library (CSL piece of use.
In order to facilitate readers and DSP as master CCS BIOS/application, [b] book also offers a wide range of application examples and the full extent code [/ b]. The example program has the representative, and verified by practical operation. This book can be used as a general DSP application engineers and senior undergraduate and postgradu
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Size: 13282304 |
Author: 万娟 |
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Description: 这本书是不确切的通用语言runtime-even虽然这只是冰山的金字塔,运行时太大主题是详细描述在任何一本书,luggable合理(说)的尺寸。相反,本书关注的是未来最好的东西:. net IL汇编。汇编语言(ILAsm全盛)是一种低级语言,专门设计来描述每个功能特征的通用语言运行库。如果运行时能做到,ILAsm必须能够表达出来-This book is not exactly about the common language runtime—even though it s only the tip of the .NET pyramid, the runtime is too vast a topic to be described in detail in any book of reasonable (say, luggable) size. Rather, this book focuses on the next best thing: the .NET IL Assembler. IL assembly language (ILAsm) is a low-level language, specifically designed to describe every functional feature of the common language runtime. If the runtime can do it, ILAsm must be able to express it.
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Size: 1481728 |
Author: 无有 |
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Description: 本文通过用VB面向对象的编程环境编写学籍信息管理系统，利用软件工程原理，采用生命周期方法学，根据3NF的关系模式设计数据库表，用模块化设计方式将系统的各个功能模块层层分解，设计出系统的模块化结构；并根据系统的具体要求和需要实现的功能，详细地定义了各个模块的具体功能。-This article by object-oriented programming with VB was written using student information management system, using software engineering principles, using life-cycle methodology, according to 3NF' s Design for Relation Patterns database table, use the system' s modular design functional modules level by level to design the modular structure of the system and in accordance with the specific requirements of the system and the need to implement the functions defined in detail the specific functions of each module.
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Size: 375808 |
Author: jk |
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Description: 本教程是强电专业学生仿真的入门级教程，生动详细，适合入门使用-This tutorial is POWER simulation of entry-level students tutorials, graphic detail, for starters use
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Size: 1264640 |
Author: lingdu0001 |
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Description: 射频PCB的设计高级讲座，很详细据说要一万多元-RF PCB design of high-level talks in detail are said to be more than 10 thousand yuan
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Size: 1426432 |
Author: 张国华 |
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Description: 用LM1875+NE5532制作的功放电路 (适合于多媒体有源音箱升级），和TDA2030的封装完全一样，资料中包括前级缓冲音调电路，电流反馈后级功放部分电路，电源及扬声器防冲击保护电路等。内容讲解详细，形象，绝对值得收藏-Produced using LM1875+ NE5532 amplifier circuit (suitable for multimedia speaker upgrade), and TDA2030 the package exactly the same information, including the former level tone buffer circuit, current feedback amplifier stage is part of the circuit, power supply and speaker protection circuit against shock . Explain in detail the content, images, definitely worth Favorites...
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Author: 笑笑 |
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Description: 本文将对当今先进的病毒/反病毒技术做全面而细致的介绍，重点当然放在了反病毒上，特别是虚拟机和实时监控技术。文中首先介
绍几种当今较为流行的病毒技术，包括获取系统核心态特权级，驻留，截获系统操作，变形和加密等。然后分五节详细讨论虚拟机
技术：第一节简单介绍一下虚拟机的概论；第二节介绍加密变形病毒，作者会分析两个著名变形病毒的解密子；第三节是虚拟机实
现技术详解，其中会对两种不同方案进行比较，同时将剖析一个查毒用虚拟机的总体控制结构；第四节主要是对特定指令处理函数
的分析；最后在第五节中列出了一些反虚拟执行技术做为今后改进的参照。论文的第三章主要介绍实时监控技术，由于win9x和
winnt/2000系统机制和驱动模型不同，所以会分成两个操作系统进行讨论。其中涉及的技术很广泛：包括驱动编程技术，文件钩挂，
特权级间通信等等。本文介绍的技术涉及操作系统底层机制，难度较大。所提供的代码，包括一个虚拟机C语言源代码和两个病毒
实时监控驱动程序反汇编代码，具有一定的研究和实用价值。-This paper will today s advanced virus/anti-virus technology to do a comprehensive and detailed introduction, the focus of course on the anti-virus, especially the virtual machines and real-time monitoring technology. Firstly Introduction
Several of today s more popular Shao-virus technology, including access to the system kernel mode privilege level, presence of intercepted system operation, deformation and encryption. Five sections and then discuss in detail the virtual machine
Technology: the first a brief overview of the virtual machine Section II describes the deformation encrypted virus, the author analyzes the deformation of the virus to decrypt two famous son III is the virtual machine implementation
Detailed current technology, which will compare two different programs, and will dissect a virus scanning of virtual machines with the overall control structure fourth main function is to deal with specific instructions
Analysis Finally, in section V lists some of the a
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Size: 149504 |
Author: 陈伟 |
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Description: This book is for people who want to solve ordinary differential equations (ODEs), both
initial value problems (IVPs) and boundary value problems (BVPs) as well as delay differential
equations (DDEs). Solving ODEs withMATLAB is a text for a one-semester course
for upper-level undergraduates and beginning graduate students in engineering, science,
and mathematics. Prerequisites are a first course in the theory of ODEs and a survey course
in numerical analysis. Implicit in these prerequisites is some programming experience,
preferably in Matlab, and some elementary matrix theory. Solving ODEs withMATLAB is
also a reference for professionals in engineering, science, and mathematics. With it they
can quickly obtain an understanding of the issues and see example problems solved in
detail. They can use the programs supplied with the book as templates.
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Size: 1221632 |
Author: saman_come_on |
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Description: 代码大全（第二版）是著名IT畅销书作者Steve McConnell十一年前的经典著作的全新演绎：第二版不是第一版的简单修订增补，而是完全进行了重写；增加了很多与时俱进的内容。这也是一本完整的软件构建手册，涵盖了软件构建过程中的所有细节。它从软件质量和编程思想等方面论述了软件构建的各个问题，并详细论述了紧跟潮流的新技术、高屋建瓴的观点、通用的概念，还含有丰富而典型的程序示例。本书中所论述的技术不仅填补 了初级与高级编程技术之间的空白，而且也为程序员们提供了一个有关编程技巧的信息来源。本书对经验丰富的程序员、技术带头人、自学的程序员及几乎不懂太多编程技巧的学生们都是大有裨益的。可以说，无论你是什么背景，阅读本书都会让你在更短的时间内、更容易地写出更好的程序。-Code Complete (Second Edition) is a famous best-selling author Steve McConnell IT Eleven years ago, a new interpretation of the classic: the first edition of the second edition is not a simple revision and addition, but was completely rewritten increase in the number times the content. This is one complete software build manual covers the software build process of all the details. It from the software quality and programming ideas, we discussed the various issues of software construction, and closely follow the trend discussed in detail new technology, the views of a strategically advantageous position, general concepts, but also rich in examples of the typical procedure. The technology discussed in this book not only to fill the primary and the gap between high-level programming techniques, but also for the programmer to provide a source of information about programming skills. Book for experienced programmers, technology leaders, programmers and almost self-programming skills are to
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Size: 4238336 |
Author: 威威哦 |
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Description: ：根据小波低频子带图像的轮廓模糊度和高频子带图像的细节信息量随小波分解层数增多而增多的规律，从图像熵
出发，提出了一种基于低频子带图像熵差的最佳小波分解层数选择法, 该方法通过计算不同分解层数下各低频子带的图像
熵差，选择最接近原始图像熵差的分解层数作为最佳分解层数。用多种基于小波变换的图像融合法分别对两组医学图像进
行仿真实验，结果表明根据该分解层数选择法得到的融合图像目视效果最好，与相关系数、峰值信噪比、模糊Chebyshev 距离
值等客观评价指标保持了很好的一致性。
-Abstract：According to the law that the contour fuzziness of the low-frequency sub-band and the detail information of the high-frequency
sub-band increase with the growth of the wavelet decomposition levels, an effect selection method of the optimal decomposition level is
proposed. Firstly, the difference of original image entropy is calculated. Then, the differences of the low-frequency sub-image entropy
based on different decomposition level are calculated. Finally, the decomposition level which makes the difference of the low-frequency
sub-image entropy closest to the difference of original image entropy is found. This level is the optimal decomposition level. To fuse
two groups of medical images, simulation experiments are done by use of the wavelet transform and the PCA transform based on wavelet.
The experimental result indicates that the fusion image used by the proposed method has the best subjective feeling of human being, and
it has very good compatibility to objective
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Size: 160768 |
Author: 杨颜华 |
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Description: Windows系统采用的是事件驱动的机制，也就是说，整个系统都是通过消息的传递来实现的。而钩子是Windows系统中非常重要的系统接口，它可以截获并处理送给其他应用程序的消息，来完成普通应用程序难以实现的功能。钩子可以监控系统或进程中的各种事件消息，截获发往目标窗口的消息并进行处理。我们可以在系统中安装自定义的钩子，监视系统中特定时间的发生，完成特定的功能。比如截获键盘、鼠标的输入、屏幕取词、日志监视等等。可见、利用钩子可以实现许多特殊而有用的功能。因此，对于高级编程人员来说，掌握钩子的编程方法是很有必要的。本文将详细地介绍钩子的基础知识和钩子的实现。最后介绍两个应用实例，类似金山词霸屏幕取词功能的鼠标钩子和利用键盘钩子屏蔽任意键。-Windows system USES is the event-driven mechanism, that is to say, the whole system are all through the news transfer to fulfill. Windows system and hook is very important in the system interface, which can be intercepted and treatment given to other applications of news, to perform common applications to realize the function. Hook can monitor system, or process of various events news, interception sent to target window message and for processing. We can in system installation custom hooks, surveillance system specific time the occurrence, to perform a specific function. For instance intercepted a keyboard, mouse input, bingmuquci, log surveillance, and so on. Visible, using hook can realize many special and useful function. So, for a high-level programming workers, grasp hook programming method is very necessary. This paper will detail hooks elementary knowledge and the realization of the hook. It introduces two examples, similar powerword bingmuquci function mouse hooks and using a k
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Size: 10240 |
Author: 宋若军 |
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Description: 一个多级菜单，里面有详细的介绍，教你他的原理-A multi-level menu, which are described in detail, teaching you the principles of his
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Size: 10240 |
Author: 金山 |
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Description: Djvu格式的电子书，详细描述了计算机图形学实时渲染技术的原理级实现。-Djvu format e-books, computer graphics are described in detail the principles of real-time rendering technology level achieved.
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Size: 11156480 |
Author: 闫煜 |
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Description: 经过精心地准备，《NCIE培培你》和大家见面了。《NCIE培培你》以“丰富技术知识、
提高技术水平”为宗旨，对国家网络技术水平考试（NCNE）所涉及的内容进行深入细致地讲
解，同时对典型的试题进行详细地分析。除此之外，还将对当前热门的和大家感兴趣的技术
进行相关的报道。
-After carefully prepared, " NCIE Pei Pei you" and we met. " NCIE Pei Pei you" to " enrich the technical knowledge, improve the technological level" for the purpose of the national network of technical proficiency test (NCNE) involved in-depth and carefully explain the content, while the typical questions are analyzed in detail. In addition, also on the current hot and everyone interested in technology-related reports.
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Size: 520192 |
Author: 刘霏 |
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Description: 详细介绍了有关空间有限单元法的理论解法，对于一般的解题步骤有详细的说明，对于有限元法的初学者来说，一个不可多得的教程级资料，也是有限元编程理论基础。-Details about the theory of space finite element method solution for a general description of problem solving steps in detail, the finite element method for beginners, a tutorial-level information on rare, but also theoretical basis of finite element programming.
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Size: 694272 |
Author: dxxg |
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Description: MATLAB的顶级教程，详细讲解了重要的知识点和函数应用方法-Top-level MATLAB tutorial explain in detail the important function of the knowledge points and application methods
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Size: 1954816 |
Author: wendy |
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Description: 从软件质量和编程思想等方面论述了软件构造问题，并详细论述了紧跟潮流的新技术、
高屋建瓴的观点、通用的概念，井含有丰富而典型的程序示例。本书中所论述的技术不仅填补
了初级与高级编程技术之间的空白，而且也为程序员们提供了一个有关编程技巧信息来源-Programming ideas from the software quality and software construction, we discussed the issues and closely follow the trend discussed in detail new technology, a strategically advantageous position of the point of view, the concept of universal, well the program is rich and typical example. The technology discussed in this book not only to fill the primary and the gap between high-level programming techniques, but also for programmers to provide a source of information about programming skills
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Size: 865280 |
Author: 远风 |
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Description: 深入理解计算机操作系统 英文 2th
本书从程序员的视角详细阐述计算机系统的本质概念，并展示这些概念如何实实在在地影响应用程序的正确性、性能和实用性。全书共12章，主要内容包括信息的表示和处理、程序的机器级表示、处理器体系结构、优化程序性能、存储器层次结构、链接、异常控制流、虚拟存储器、系统级I/O、网络编程、并发编程等。书中提供大量的例子和练习，并给出部分答案，有助于读者加深对正文所述概念和知识的理解。
本书的最大优点是为程序员描述计算机系统的实现细节，帮助其在大脑中构造一个层次型的计算机系统，从最底层的数据在内存中的表示到流水线指令的构成，到虚拟存储器，到编译系统，到动态加载库，到最后的用户态应用。通过掌握程序是如何映射到系统上，以及程序是如何执行的，读者能够更好地理解程序的行为为什么是这样的，以及效率低下是如何造成的。-Book detail from the programmer s perspective the essence of the concept of computer systems, and show how these concepts affect the real accuracy of the application, performance and practicality. The book is 12 chapters, including information representation and processing, the program said the machine-level, processor architecture, optimizing application performance, memory hierarchy, links, exception control flow, virtual memory, system-level I/O, network programming , concurrent programming. The book provides numerous examples and exercises, and gives part of the answer, as described in the text help readers to deepen understanding of concepts and knowledge.
The biggest advantage of this book is for programmers to describe the implementation details of computer systems to help them in the brain to construct a hierarchical computer system, from the underlying data representation in memory instructions to the pipeline structure, to the virtual memory, to Build systems to dynamic load
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Size: 4360192 |
Author: 阿联 |
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Description: ADO(ActiveX Data Object)是Microsoft数据库应用程序开发的新接口，是建立在OLE DB之上的高层数据库访问技术，请不必为此担心，即使你对OLE DB，COM不了解也能轻松对付ADO,因为它非常简单易用，甚至比你以往所接触的ODBC API、DAO、RDO都要容易使用，并不失灵活性。本文将详细地介绍在VC下如何使用ADO来进行数据库应用程序开发，并给出示例代码。-ADO (ActiveX Data Object) is a Microsoft database application development the new interface is built on top of the high-level OLE DB database access technology, please do not worry about it, even if you OLE DB, COM do not know can easily deal with ADO, because it is very easy to use, even more than you ever come into contact with ODBC API, DAO, RDO must be easy to use, does not lose flexibility. This article describes in detail how to use ADO in VC for database application development, and gives sample code.
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Size: 7426048 |
Author: 杨菊 |
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