Description: SQL学生管理系统随着科学技术的不断提高,计算机科学日渐成熟,其强大的功能已为人们深刻认识,它已进入人类社会的各个领域并发挥着越来越重要的作用，许多大量繁琐的工作也已经由计算机来完成。
对于学校来说，学生管理系统是一个不可或缺的部分
-SQL student management system as science and technology continues to improve, computer science increasingly mature, its powerful function of the people's profound understanding, It has entered the human society in various fields and is playing an increasingly important role, Many large tedious work has been completed by the computer. For schools, the student management system is an integral part of Platform: |
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Author:guoxiaoyong |
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Description: An Embedded System Boot Platform
The term boot monitor refers to the code that is run on a computer system as the lowest level of firmware resident to the hardware platform. You can find various types of boot monitors on a wide range of computer systems, certainly not limited to embedded systems. In general, a typical boot monitor provides the system with some very basic startup capabilities, and provides a bit of insurance to the user because if all else fails (meaning the upper layers of the installed OS), the boot monitor will still be there to fall back on. Typically, a boot monitor is built to provide a basic set of capabilities for diagnostic and system startup, and once the system has started up, the boot monitor is no longer in the picture. This is where I would like to introduce the term embedded system boot platform as a superset of a typical boot monitor.
An embedded system boot platform, like a boot monitor, is a target-resident environment that provides a suite of capabilities that enhances the development process. In its simplest form, the platform speeds up some of the early stages of embedded systems development. In more elaborate configurations, the platform can provide a simple flash file system, Trivial File Transfer Protocol (TFTP)/Xmodem interfaces for application transfer, and a variety of additional commands and capabilities that provide enhancements to the development environment. As a part of a development strategy for an organization, an embedded system boot platform provides a common base on which to build a project. It is an integral part of the application itself, providing the system with a core set of features that are generic in nature and should be usable by application code regardless of the operating system. With that definition in mind, MicroMonitor is an embedded system boot platform.
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Author:wgf08062000 |
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Description: 预测控制是适用于含有大滞后环节、积分环节的复杂工业系统控制。GPC为广义预测控制-predictive control is applicable to lag links with big, integral part of the complex industrial control systems. GPC for GPC Platform: |
Size: 1024 |
Author:叶倩 |
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Description: SQL学生管理系统随着科学技术的不断提高,计算机科学日渐成熟,其强大的功能已为人们深刻认识,它已进入人类社会的各个领域并发挥着越来越重要的作用，许多大量繁琐的工作也已经由计算机来完成。
对于学校来说，学生管理系统是一个不可或缺的部分
-SQL student management system as science and technology continues to improve, computer science increasingly mature, its powerful function of the people's profound understanding, It has entered the human society in various fields and is playing an increasingly important role, Many large tedious work has been completed by the computer. For schools, the student management system is an integral part of Platform: |
Size: 37888 |
Author:guoxiaoyong |
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Description: 本文所要解决的的问题是十进制的转换。即将十进制转换为任意的r(r是大于一的正整数)进制问题。因为要解决一个问题必须要对其进行解剖，所以首先对问题进行详细的描述对题目有充分的了解，其次是对问题的详细分析，主要包括对问题的解的分析以及对问题的解的结论的分析。第三主要是建立问题的解决方案，虽然解决问题的方法有很多种，本文主要采用即：把一个十进制数转换成非十进制数（基数记作R）分成两步.整数部分转换时采用“除R取余法”；-In this paper, which we have to resolve the problem is that the metric system conversion. Converted to the metric system is about to arbitrary r (r is a positive integer greater than 1) M-ary problem. Because the need to solve a problem must be dissected, so first detailed description of the issue to have a full understanding of the subject, followed by a detailed analysis of issues, including the solution of the problem analysis and solution of the problem of the conclusions analysis. The third major problem is to establish a solution, although the solution to the problem There are many ways, this article mainly uses namely: a decimal number to convert non-decimal number (base recorded as R) is divided into two steps. Integral part of the conversion used Platform: |
Size: 43008 |
Author:kobe |
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Description: 加入了积分运算，高速震荡变小了，选择了积分系数是0.1，和采样周期一样。但是高速震荡还是存在，超调基本上没有了。
当把积分数值除以十的时候，你会发现输出的震荡明显减少了，和开环控制的时候差不多，由此可以猜测，震荡有可能是由测试信号的精度决定的，另一方面可能是
因为PWM所引起的。通过综合比较发现，闭环系统的启动速度很快，比开环的快很多，但是加装了积分部分后，输出似乎变小了。-Joined the integral operator, high-speed shocks become smaller, select the integral coefficient is 0.1, and the same sampling period. But there is still some high-speed shocks, basically there is no overshoot. When the integral value divided by ten, you will find that the output shocks significantly reduced, and the open-loop control is almost time, it can be speculated that turbulence could be the accuracy of signals from the testing decision, on the other hand may be as caused by PWM. Through a comprehensive comparison, the closed-loop system to start fast, faster than the open-loop, but after the installation of an integral part of, the output seems to become smaller. Platform: |
Size: 1024 |
Author:陈捷辉 |
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Description: 本书是作者编程经验的结晶，由发表在杂志上的专栏文章构成，每一章内容相对独立，但都是编程过程中的有机组成部分。本书内容包括问题定义、算法、数据结构、程序验证与测试、程序优化与效率问题，以及这些技巧在排序、查找和字符串处理等方面的几个实际应用。本书每章末尾都附带有相关内容的问题，附录中给出了一些问题的提示和解答。仔细思考问题或与同事进行讨论，可以巩固所学知识，将作者的经验应用到自己的编程实践中。-This book is the author of the crystallization of programming experience, published in the journal by the column consists of the contents of each chapter is relatively independent, but they are in the process of programming an integral part. The book includes problem definition, algorithms, data structures, program verification and testing, process optimization and efficiency issues, as well as these skills in sorting, string search and deal with several aspects of practical application. The book comes at the end of each chapter has relevant content issues, the appendix gives some tips and answers to the problem. Think carefully about questions or discussion with colleagues, you can consolidate the knowledge acquired will be applied to the author Platform: |
Size: 619520 |
Author:ytwm |
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Description: 加入了积分运算，高速震荡变小了，选择了积分系数是0.1，和采样周期一样。但是高速震荡还是存在，超调基本上没有了。
当把积分数值除以十的时候，你会发现输出的震荡明显减少了，和开环控制的时候差不多，由此可以猜测，震荡有可能是由测试信号的精度决定的，另一方面可能是
因为PWM所引起的。通过综合比较发现，闭环系统的启动速度很快，比开环的快很多，但是加装了积分部分后，输出似乎变小了。-Add the integral operator, high-speed shocks become smaller, select the integral coefficient is 0.1, and the same sampling period. But there is still some high-speed shocks, basically there is no overshoot. When the integral value divided by ten, you will find that the output shocks significantly reduced, and the open-loop control is almost time, it can be speculated that turbulence could be the accuracy of signals from the testing decision, on the other hand may be arising because PWM. Through a comprehensive comparison, the closed-loop system to start fast, faster than the open-loop, but after the installation of an integral part of, the output seems to become smaller. Platform: |
Size: 80896 |
Author:张子凤 |
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Description: HTML是网页主要的组成部分，基本上一个网页都是由HTML语言组成的，所以要学习网站怎样建设，必须从网页的基本语言学起。-HTML is an integral part of the main page, is basically a Web page is composed by the HTML language, so to learn how to build web site must be from the web site from the basic linguistics. Platform: |
Size: 3870720 |
Author:hehe |
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Description: SQLite介绍
自几十年前出现的商业应用程序以来，数据库就成为软件应用程序的主要组成部分。正与数据库管理系统非常关键一样，它们也变得非常庞大，并占用了相当多的系统资源，增加了管理的复杂性。随着软件应用程序逐渐模块模块化，一种新型数据库会比大型复杂的传统数据库管理系统更适应。嵌入式数据库直接在应用程序进程中运行，提供了零配置（zero-configuration）运行模式，并且资源占用非常少。
SQLite是一个开源的嵌入式关系数据库，它在2000年由D. Richard Hipp发布，它的减少应用程序管理数据的开销，SQLite可移植性好，很容易使用，很小，高效而且可靠。
SQLite嵌入到使用它的应用程序中，它们共用相同的进程空间，而不是单独的一个进程。从外部看，它并不像一个RDBMS，但在进程内部，它却是完整的，自包含的数据库引擎。-
SQLite Introduction
Since the emergence of a few decades ago since the business applications, databases, software applications have become an integral part of the main. Is working with the database management system is critical, they also become very large and take up a considerable amount of system resources, an increase of the complexity of management. With the modules of software applications increasingly modular, a new type of database will be large and complex than the traditional database management system to adapt to. Embedded database applications directly in the process of operation, provides a zero-configuration (zero-configuration) operating mode, and occupy very little resources.
SQLite is an open source embedded relational database, which in 2000 published by D. Richard Hipp, and its application to reduce the overhead of management data, SQLite good portability, it is easy to use, small, efficient and reliable.
SQLite embedded applications use it, they share the same Platform: |
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Author:zdc |
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Description: 这是一个工业控制软件的有机组成部分，该软件经长期使用，运行可靠-This is an industrial control software, an integral part of the software by the long-term use, reliable operation Platform: |
Size: 2048 |
Author:田善江 |
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Description: HTML是网页主要的组成部分，基本上一个网页都是由HTML语言组成的，所以要学习网站怎样建设，必须从网页的基本语言学起-HTML is an integral part of the main page, is basically a web page composed by HTML language, so the Web site to learn how to build, we must play from the web' s basic linguistic Platform: |
Size: 265216 |
Author:wang yun |
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Description: 大连驰敖集团办公自动化系统源码
2.1 产品描述
叙述该项软件开发的意图、应用目标、作用范围以及其他应向读者说明的有关该软件开发的背景材料。解释被开发软件与其他有关软件之间的关系。如果本软件产品是一项独立的软件，而且全部内容自含，则说明这一点。如果所定义的产品是一个更大的系统的一个组成部分，则应说明本产品与该系统中其他各组成部分之间的关系，为此可使用一张方框图来说明该系统的组成和本产品同其他各部分的联系和接口。-Chi-Ao Group, Dalian Office Automation System 2.1 product description describes the source of the software developed with the intent, application objectives, scope, and other readers should note about the software development background. Explain the development of software and other related software relationship. If the software is a stand-alone software, and all self-contained, it indicates this. If the product is defined by a larger system, an integral part of, an explanation of this product with the rest of the system between the various components, this can be used to illustrate a block diagram of the system composition and the product links with other parts and interfaces. Platform: |
Size: 17147904 |
Author:威客 |
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Description: 随着信息技术的迅速发展与网络教学的普及，网上作业提交也成为现代化教学不可或缺的一部分。在此背景下，用JavaEE开发了网上作业提交系统。本论文首先考虑了学生网上作业提交和教师网上作业批改的实际要求，分析了此系统应该具有的功能；其次对系统的主要功能模块进行了详细地描述，其中主要包括教师布置作业，学生提交作业，教师批改作业和管理员设置。最后结合系统开发阶段和调试阶段发现的问题,提出了系统需要完善的地方,总结了开发此系统所取得的经验和体会。-With the rapid development of information technology and the popularity of online teaching, online job submission has also become an integral part of modern teaching. In this context, developed with JavaEE online job submission system. This paper first of all the students and teachers to submit online operation online job correcting the practical requirements of this system should have the function followed by the main function modules of the system described in detail, mainly including teacher assignments, student work submitted teacher correcting homework and administrator settings. Finally, system development and debugging phase stage the problems identified, proposed system needs improvement, summarized the development of this system gained experience and understanding. Platform: |
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Author:fly |
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Description: The Replay Buffer (also known as the Retry Buffer) is an integral part of every
PCI Express device. This buffer holds each Transaction Layer Packet (TLP) that
is transmitted from a device until that TLP is implicitly or explicitly
acknowledged by the receiving (target) device on the other end of the link. If the
Replay Buffer is not sized correctly based on the device’s capabilities and
characteristics, then it could have adverse effects on that device’s performance or
cost effectiveness. Platform: |
Size: 78848 |
Author:Peetar Parker |
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Description: this file contain the following Doc about Sliding Mode Control:
1)A Novel Approach for Chattering Minimization in Sliding Mode Control
2)A Novel Low Chattering Sliding Mode Controller
3)Automatic Docking Using Second Order Sliding Mode Control
4)CHATTERING REDUCTION OF SLIDING MODE CONTROL BY LOW-PASS FILTERING THE CONTROL SIGNAL
5)Higher Order Sliding Mode controllers with optimal Reaching
6)Integral sliding mode control of an extended Heisenberg Systems
7)Nonlinear Control Systems -lecture-29-Sliding Mode Control
8)Proceedings of the Institution of Mechanical Engineers_ Part I- Journal of Systems and Control Engineering-2004-Lee-369-80
9)SECOND ORDER SLIDING MODE CONTROL OF A DIESEL ENGINE
10)Second Order Sliding Mode Control of Under actuated Mechanical Systems Platform: |
Size: 3348480 |
Author:hassani |
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Description: This document describes in detail the characteristics of the Media Transport Terminal supported by the Video Device Class, and is considered an integral part of the Video Device Class Specification Platform: |
Size: 338944 |
Author:reddy |
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Description: Struts最早是作为Apache Jakarta项目的组成部分，项目的创立者希望通过对该项目的研究，改进和提高JavaServer Pages 、Servlet、标签库以及面向对象的技术水准。-Struts is the first founder of the project by the project research, to improve and enhance the standard of JavaServer Pages, Servlet, Tag Library, as well as object-oriented technology as an integral part of the Apache Jakarta Project. Platform: |
Size: 18432 |
Author:inreyou |
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Description: 详细介绍
Anwsion 是一个类似知乎以问答为基础的完全开源的社交网络建站程序，基于 PHP+MYSQL 应用架构，它集合了问答，digg，wiki 等多个程序的优点，帮助用户轻松搭建专业的知识库和在线问答社区。
Anwsion v1.1.1更新日志：
更新日志：
修正搜索用户结果无效的问题
修正后台搜索话题出错的问题
修正某些条件下登录成功跳转到站外的问题
修正话题下一处缓存 key 冲突问题
修正首页所有问题列表无法调出的问题
修正用户名无法更改的问题
修正上传附件错误提示在部分浏览器乱码的问题
减少 Session 频繁写入
修正黑色风格几处样式错误
修正积分操作不能扣除积分的问题-Detailed introduced a Anwsion is similar known almost Q-based fully open source social network establishment procedures, it brings together the advantages of the Q & A, digg, wiki program application architecture based PHP+MYSQL, help users to easily build a professional knowledge base and Online Q & A community. Login is successful jump bug fixes topic outside the station next cache key conflict Anwsion v1.1.1 update log: update log: the amendments Search users results invalid problem corrected background search topic of error correction under certain conditions amendment Home The list of questions can not bring up the problem of correction can not be changed by the user name error correction post attachments reduce Session frequent several styles of error correction write amendments black style integral operation can not be deducted integral part of the browser garbled Platform: |
Size: 4258816 |
Author:sdfakweou |
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Description: 青乌序GDS系统是一套创新的互动社区系统，其以小组为核心，兼有轻博、SNS和BBS特点。既可用来独立建站也可通过帐号与已网站无缝整合，通过小组话题模块、关注讨论交流机制，简化维护复杂度，大幅提高用户的参与度，是新时代网站运营不可或缺的系统。青乌序GDS采用微软的ASP.NET 2.0 + SQL2000/2005 技术框架开发而成。独有的技术，让互联网更加简洁高效专注。-The young Ukrainian sequence GDS system is an innovative interactive community system as the core to the group, both light-Bo, SNS and BBS characteristics. Both independent Jianzhan account with seamless website integration, by group topic module, attention to discuss the exchange mechanism, simplify maintenance complexity, and a substantial increase in the degree of user participation, is an integral part of the new era of Web site operators system. The young Ukrainian sequence GDS using Microsoft the ASP.NET 2.0+ SQL2000/2005 technical framework developed. Unique technology to make the Internet a more concise and efficient focus. Platform: |
Size: 900096 |
Author:许给谁的一世欢颜 |
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