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Description: 基于Verilog-HDL的硬件电路的实现
9.3 脉冲计数与显示
9.3.1 脉冲计数器的工作原理
9.3.2 计数模块的设计与实现
9.3.3 parameter的使用方法
9.3.4 repeat循环语句的使用方法
9.3.5 系统函数$random的使用方法
9.3.6 脉冲计数器的Verilog-HDL描述
9.3.7 特定脉冲序列的发生
9.3.8 脉冲计数器的硬件实现
-based on Verilog-HDL hardware Circuit of 9.3 pulse count and showed 9.3 .1 pulse counter the principle 9.3.2 Counting Module Design and Implementation para 9.3.3 meter usage 9.3.4 repeat cycle statement on the use 9.3.5 - EC $ random function of the use of pulse counter 9.3.6 Verilog-HDL depiction 9.3.7 to specific pulse sequences occurred pulse counter 9.3.8 Hardware Implementation
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Size: 4177 |
Author: 宁宁 |
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Description: 此程序可以验证 closeonexec
flag 设置对可执行程
序的影响。具体实现是：已经打开的一文本文件的文件描述符
(file descriptor) 在经过exec系统调用接口后，仍然可以在exec
执行的程序中有效。-this procedure can verify closeonexec flag settings on the impact of the executable. Realize is : have opened a text file of file descriptors (file descriptor) after exec - EC call interface, he can still exec in the process of implementing effective.
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Size: 1636 |
Author: andy liang |
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Description: asp.net 办公自动化系统 人事管理 公文管理 内部邮件管理以及办公自动化系统中不可或缺的模块-office automation system Asp. Net Personnel Management Document Management internal mail management and office automation system EC integral module
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Size: 391680 |
Author: Eagle |
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Description: spring入门书籍。统共有124页，对spring作了比较详细的介绍。并含有很多的代码。-spring introductory books. A total of 124 EC, the spring compared in detail. And contains a lot of code.
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Size: 1653905 |
Author: selena |
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Description: 本书主要结合VB.NET和VC#.NET两种语言介绍了创建交互式CAD系统的基本思路和技术，分别给出了两种语言的小系统完整代码，并讨论了技巧实现的其他可能性以及系统代码的改进方法。 本书前3章主要介绍语言基础和.NET框架基础，第4章至第8章结合一个CAD小系统的创建详细地介绍了交互式CAD系统的组织思路和基本技术，第9章至第11章介绍了更多的技巧实现方法和系统优化方法，第12章结合CAD编程进行了一些设计模式方面的讨论；写作过程中注意了循序渐进的讲解原则，内容适合不同学习阶段的读者。 书中所有示例程序都通过调试，并放在随书的光盘上，以便于学习和交流。 本书可供从事图形学、CAD技术以及编程技术的有关工程技术人员、程序员、大学生、研究生阅读参考。-mainly in the context of the book and VB.NET VC#.NET languages on the creation of interactive CAD system EC's basic ideas and techniques are presented for the language of a small system integrity code, and discussed other techniques to achieve the possibility of the code and the system better. Before the book, Chapter 3 introduces foundation and language.NET Framework base Chapter 4 and Chapter 8 with a small CAD systems to create a detailed introduction of the interactive CAD system of ideas and organizations basic skills, chapter 9 to chapter 11 of more tact method and system optimization methods, Chapter 12 with CAD program for some design aspects of the model; attention to the writing process on the principle of gradual and orderly progress, as suitable for different stages of r
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Size: 1316404 |
Author: aa |
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Description: WPF GrandPiano更改颜色的示例 .net 3.0平台 VS2005 系统推荐VISTA
可以模拟钢琴弹-WPF GrandPiano changes color examples. Net 3.0 VS2005 system platform EC recommended VISTA piano can be simulated missile
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Size: 2572569 |
Author: 邹健 |
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Description: 统主要由考勤机和考勤软件两部分组成，考勤机集成了发卡机、读写器、和数据传输卡，可以脱离微机单独使用，其大容量、高可靠性的存储能力，足以应付人数众多的单位使用；高度集成、功能强大的考勤软件让原本枯燥、繁琐的考勤管理变得轻松、愉快
-EC mainly by the appraisal and appraisal software for the two components, for integration of attendance card issuers, Reader, and data transmission cards can be used separately from the computer, its large capacity, high reliability storage capacity, enough to cope with a large number of units. highly integrated, powerful software for the original appraisal boring, Attendance Management cumbersome become relaxed and happy
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Size: 1550685 |
Author: tcsj |
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Description: 本章示例使用的是Windows2000 Professional版的操作系统，使用的数据库为Microsoft Office2000中的Access。
使用前只需要把附带的ZuFangGuanLi.mdb设置成以ZuFang为名的ODBC数据源即可-example of this chapter is the use of the Windows 2000 Professional version of the operating system EC to use the database for Microsoft Access the Office2000. It is necessary before use only incidental to ZuFangGuanLi.mdb set to the name of O ZuFang DBC data source can be
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Size: 195700 |
Author: wang |
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Description:
摘 要 I
Summary II
1.系统概述 1
1.1 系统及需求分析 1
1.1.1 系统需求 1
1.1.2可行性分析 1
1.2系统设计的背景 5
1.3系统的功能简介 8
1.4系统开发的目标 10
2. 系统分析 11
2.1业务流程分析 11
2.2数据流程分析： 13
2.3数据存储分析：实体联系图 14
2.4功能分析：功能层次图 16
3.系统设计 17
3.1软件模块结构设计 17
3．2数据库设计 18
4.系统的功能 23
4．1系统登陆界面： 23
4．2系统主界面： 26
4．3用户管理模块： 38
4．4学生缴费管理模块： 43
5.系统的实现 55
5．1系统开发环境： 55
5.2系统测试： 55
5.3 系统运行与维护： 58
5．4系统的转换方案： 59
6.全文总结 60
致 谢 61
参考文献 62-Abstract Summary II 1. System outlined a 1.1 system and a demand analysis system 1.1.1 EC demand for a feasibility analysis of an 1.1.2 system design background System 5 1.3 8 1.4 brief function system development goals 10 2. Analysis 11 2.1 Business Process Analysis 11 2.2 data flow analysis : 13 2.3 Data Storage Analysis : Figure 14 entities linked 2.4 Functional Analysis : CMMIS 16 3. System design software module 17 3.1 17 3.2 Structure Design Database Design 18 4. the function of the system landed 23 4.1 System Interface : 23 4.2 System Interface : 26 4.3 user management module : students pay 38 4.4 Management Module : 43 5. System 55 5.1 System Development environment : 55 5.2 System testing : 55 5.3 System Operation and maintenance : 58 5.4 System Conversion Program : 59 6. Than
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Size: 382721 |
Author: 小曾 |
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Description: 主要介绍新出现的短距离无线通信标准ZigBee 在单兵综合作战系统生命子系统中的应用。利用生物传感器对
单兵生命体征数据进行采集,利用ZigBee 无线传输模式将这些数据传至单兵穿戴式计算机,计算机对这些数据进行分析整
理后,利用卫星通信将上述结果传回后方指挥中心,为指挥员对部队战斗力的准确判断提供依据。-introduces emerging short distance wireless communication ZigBee standard in man-integrated combat system life-line The application of EC. Biosensor use of man-life signs data acquisition, use ZigBee wireless transmission mode of these data inspired man-Wearable Computer, These computers to analyze data collation, the use of satellite communications will be sent back to the above results the rear command centers, to the commander of the combat effectiveness of our troops provide the basis for an accurate judgment.
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Size: 104980 |
Author: 麦克狼 |
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Description: 新网邮件系统第一部分 （自动邮件）
新网www.chinadns.com邮件服务器源代码
新网互联与新网分家时从内部流出
对于研究大型邮件服务器构建百万级邮件系统弥足珍贵的资料 因为是内部流出版所以部分说明文件不全
共分四个部分安装只要将四部分解压到一块
然后执行里面的 10.sh 20.sh按文件编号顺序执行即可 最后该系统需要freebsd 3.2以上版本-new network mail system first part (automatic mail) new network www.chinadns.com mail Xinwanghulian server source code with the new network separation from the inside out for the study of large mail server build one million mail system EC invaluable information because of the internal flow published some of incomplete documentation is divided into four parts will be installed as long as four parts then extract an implementation inside 10.sh 20.sh according to the documents numbering sequence will be the final implementation of the system needs freebsd above version 3.2
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Size: 108463 |
Author: chenxl |
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Description: 新网邮件系统第二部分 （邮件设置）
新网www.chinadns.com邮件服务器源代码
新网互联与新网分家时从内部流出
对于研究大型邮件服务器构建百万级邮件系统弥足珍贵的资料 因为是内部流出版所以部分说明文件不全
共分四个部分安装只要将四部分解压到一块
然后执行里面的 10.sh 20.sh按文件编号顺序执行即可 最后该系统需要freebsd 3.2以上版本-new network mail system second part (mail setup) and the new network www.chinadns.com mail Xinwanghulian server source code with the new network separation from the inside out for the study of large mail server build one million mail system EC invaluable information because of the internal flow published some of incomplete documentation is divided into four parts will be installed as long as four parts then extract an implementation inside 10.sh 20.sh according to the documents numbering sequence will be the final implementation of the system needs freebsd above version 3.2
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Size: 969619 |
Author: chenxl |
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Description: 新网邮件系统第三部分 （邮件配置）
新网www.chinadns.com邮件服务器源代码
新网互联与新网分家时从内部流出
对于研究大型邮件服务器构建百万级邮件系统弥足珍贵的资料 因为是内部流出版所以部分说明文件不全
共分四个部分安装只要将四部分解压到一块
然后执行里面的 10.sh 20.sh按文件编号顺序执行即可 最后该系统需要freebsd 3.2以上版本-new network mail system, part III (mail configuration) new network www.chinadns.com mail Xinwanghulian server source code with the new network separation from the inside out for the study of large mail server build one million mail system EC invaluable information because of the internal flow published some of incomplete documentation is divided into four parts will be installed as long as four parts then extract an implementation inside 10.sh 20.sh according to the documents numbering sequence will be the final implementation of the system needs freebsd above version 3.2
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Size: 2390996 |
Author: chenxl |
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Description: VC实现的界面和windows任务管理器的联网界面一样动态曲线实时显示系统(TIMER实现的）可用于上位机对下位机采集的数据动态实时显示，曲线防闪烁，。-VC interface and windows management tasks for a network interface like real-time dynamic curves show - EC (TIMER achieved) can be used for PC right from the lower the dynamic real-time data, curve defense flickered.
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Size: 16523 |
Author: dengxuebo |
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Description: asp视频点播系统,很好的用的视频统，ASP+SQL2-asp Video-on-Demand system, a good use of video EC, ASP SQL2
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Size: 627592 |
Author: 姜北 |
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Description: 《AFS管理员指南》
Andrew文件系统(AFS)是一个分布式网络文件系统，其能够使来自任何通过这个国家的AFS机器能够在文件一经在本地存储就能访问。AFS是一个稳定的单元，其每个单元代表文件空间中一个独立的管理部分。单元连接在一起组成了一个在根/afs目录下的一个庞大的UNIX文件系统。
本书是供AFS管理员使用的指南性文件。-"AFS Administrator's Guide" Andrew File System (AFS) is a distributed network file system EC, it can come from any country through the AFS machines to a paper by the local store will be able to visit. AFS is a stable unit, each unit space on behalf of an independent management component. Modules linked to a form of the root / afs directory of a large UNIX file system. This book is for the AFS Administrators Guide documents.
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Size: 2154812 |
Author: river_side |
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Description: 51单片机C语言的编程技巧
在进行单片机应用系统设计时．汇编语言是一种常用的软件工具。它能直接操作硬件．指令的执行速度快。但其指令繁育统的固有格式受硬件结构的限制很大．且难于编写与调试．同时其可移植性也较差。随着单片机硬件性能的提高．其工作速度越来越快．因此在编写单片机应用系统程序时．更着重于程序本身的编写效率。本文介招的C51交叉编译器就是解决连一问题的利器-51 microcontroller C programming language skills during SCM application system design. Assembly Language is a common software tools. It can directly operate the hardware. Order Execution speed. But their breeding EC Directive format by the inherent structural limitations of hardware great. It is not easy to prepare and debugging. While its portability also poor. With SCM performance of hardware. Their work ever faster. Therefore, in preparing microcontroller applications procedures. More focused on the preparation process itself efficiency. This paper introduces the C51 cross compiler is not even solve the problem of a sharp object
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Size: 354793 |
Author: liming |
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Description: 表达式计算器，可以对一个表达式直接求值。
Platform: |
Size: 57405 |
Author: 唐成 |
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Description: 非常好的进化算法EC 实现平台 可以实现多种算法 GA GP
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Size: 7342793 |
Author: chevis |
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Description: 一个开源的电子商务程序，由单用户(oscommerce)修改成的多用户版本.
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Size: 5692964 |
Author: suifugui |
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