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Description: tringGrid的扩展控件, 在StringGrid的基础上增加了: 分别定义每列属性 支持多层表头、表头斜线 单元格合并、拆分 每个单元格可单独设置字体、颜色、对齐等格式 随意行、列锁定 指定表格背景图片，格线顔色 对每行数据提供状态管理(Modified,Inserted,Deleted,Unmodified) 动态插入、删除行列 支持下拉框，按纽等内嵌编辑器，并能自由扩充 支持列头点击排序, 记录Filter过滤显示 并增加OnEnterCell与OnLeaveCell事件，可得知鼠标光标是否经过某格 支持在设计期间进行编辑，支持直接打印、预览,对于超宽部分能够自动分页。以上有部份功能暂时还未完成-tringGrid extension controls, based on the increase StringGrid: Each column attributes are defined support multi-header, the header slash cell merging, splitting each cell can be individually set fonts, colors, alignment, and other formats random row, column lock specified form background image, grid line color for each row of data provided by the state administration (Modified, Inserted, Deleted, Unmodified) dynamic insertion, deletion ranks to support the drop-down boxes, buttons and other embedded editor, and can freely expand click on a column header to sort support, records show filter filtration and increased OnEnterCell with OnLeaveCell event, whether the mouse cursor can be learned through a grid support during the design editing, support for direct printing, preview, for the wide part of the page automatically. Some of the above features have yet to be completed
Platform: |
Size: 454656 |
Author: xiawen |
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Description: An Automatic Wavelet-based Nonlinear Image
Enhancement Technique for Aerial Imagery
Recently we proposed a wavelet-based dynamic range
compression algorithm to improve the visual quality of digital
images captured in the high dynamic range scenes with nonuniform
lighting conditions. The fast image enhancement
algorithm which provides dynamic range compression preserving
the local contrast and tonal rendition is a very good candidate in
aerial imagery applications such as image interpretation for
defense and security tasks. This algorithm can further be applied
to video streaming for aviation safety. In this paper the latest
version of the proposed algorithm which is able to enhance aerial
images so that the enhanced images are better then direct human
observation, is presented. The results obtained by applying the
algorithm to numerous aerial images show strong robustness and
high image quality.
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Size: 7000064 |
Author: satya kumar |
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Description: 网展企业网站系统功能：
1、具备传统企业网站基本、高级用户交互功能；(公司介绍、新闻、产品、案例、下载、营销网络、客户留言、人才、订单、会员、站内搜索、邮件订阅等)；
2、提供公司Google地图设置接口，可在后台进行公司方位标注，在前台同步显示您所设置的公司方位地图；
3、多项为系统优化而设置的功能接口：站内链接(站内链接的合理建造是搜索引擎优化的重要技术之一，它的优化能使网站整体获得搜索引擎的价值认可，这个优化措施主要是建立方便、直接、全面的浏览导航链接，使每一页有次序地首尾相接。
4、独有精心设计的前台产品展示模块，可方便地在后台进行开启、关闭子功能；后台采用产品属性管理接口，使产品添加、管理更加智能化；
5、全新开发产品数据批量修改接口；
6、幻灯片后台管理接口，并提供多个Flash幻灯片管理参数设置接口；
7、前台用户搜索统计功能，让您更清楚地知道用户对产品的关注程度、关注点；
8、内置会员、邮件订阅用户独立群发接口；
9、内置会员邮件群发、短信群发接口，并可根据需要自定义群发会员类型；
10、内置全Flash产品相册模块，全自动的处理机制让您无须任何手工干预。-Network show business website system functions:
1, with the traditional corporate website basic, advanced user interaction (company, news, products, cases, downloads, sales and marketing network, Feedback, Search personnel, orders, affiliates, stations, e-mail subscription, etc.)
2, to provide the company set up Google Maps interface for company orientation marked in the background, set the synchronization to display your company orientation map in the foreground
3, a number of system optimization and set up functional interfaces: the station link (reasonable construction of the station is one of the important links in search engine optimization, which enables the website to optimize the overall value of the search engines to get recognition, the optimization measures are mainly the establishment of convenient, direct, comprehensive and navigation links so that each page orderly end to end.
4, the unique well-designed front product display module can be easily carried out in the
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Size: 3107840 |
Author: chenshuhai |
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Description: 该文在大量测试实验和理论分析的基础上，研究电磁波在楼内公共烟道的传输问题，分析公共烟道环境的特殊性以及影响电磁波传输损耗的因素。提出一种适用于楼宇集中净化物联网系统的基于SX1278的无线传输方案。该方案采用直接序列扩频调制来提高系统的抗干扰性能，采用截断二进制指数退避算法作为重传机制来解决节点信号冲突碰撞问题。通过在基站端采用时间片轮转调度，来保证计数的同步性和实时性。集成测试和实地测试结果表明，该方案很好地解决了烟道内无线信号的稳定传输问题，且丢包率和误码率较低，系统可靠性好。-On the basis of experimental and theoretical analysis of a large number of tests on the study of electromagnetic waves in the building of public flue transmission problems, analyze the particularity of public flue environment and factors affecting the electromagnetic transmission loss. Is proposed for building things centralized purification system based on wireless transmission scheme SX1278' s. The program uses direct sequence spread spectrum modulation to improve anti-interference performance of the system, using the truncated binary exponential backoff algorithm as the retransmission mechanism to resolve conflicts node signal collision. The base station side by using round-robin scheduling to ensure counting and real-time synchronization. Integration testing and field test results show that the program solves the problem of stable transmission of radio signals within the flue, and the packet loss rate and the error rate is low, better system reliability.
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Size: 758784 |
Author: jerry |
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Description: 1Abstract—Today, linear induction motors spread out in the
field of transportation and many industrial fields such as
railway and electromagnetic launcher systems. Especially, high
efficiency control and fast dynamic response are demanded for
electromagnetic launcher systems and it’s well known that
direct torque control scheme provides fast dynamic response
for rotary induction motors. This paper describes Simulink
model of direct thrust controlled linear induction motor with
end effect for electromagnetic launcher system and presents a
simple and effective scheme for direct thrust control of a linear
induction motor. The Simulink model of single sided linear
induction motor with end effect developed to realize the direct
thrust control. To show the effectiveness of the improved
system, simulation results are presented using commercially
available software package Matlab/Simulink.
Platform: |
Size: 742400 |
Author: ashi |
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Description: 团购名站：显示分类下的所有团购网站,点击团购站,可直接进行查看、推荐、收藏
精品商城：为网民推荐展示非团购网站的网上商城
今日团购：显示各团购网站正在进行的团购
团购排行：今日团购商品可按价格、行业、折扣、人气等排序进行购买洽谈
网站会员：可提交网站及团购商品，管理员人工审核。-Group purchase standing: display all the group purchase website classification, click group purchase station, direct viewing, recommendation, collection
Boutique mall: recommended for users to show non online shopping mall
Buy today: show the Group buy site is being carried out
Buy ranking: today can buy goods according to price, industry, discount, popularity and other sort of purchase negotiations
Website member: may submit the website and the group purchase goods, the manager artificial examination.
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Size: 1631232 |
Author: linlin |
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Description: 1.处理了部分刷票问题。（值得关注哦）
2.增加9个文字广告位及4个图片广告位，让你获得更多的收益！
3.增加冠、亚、季军功能，提高了会员的宣传积极行，让你获得更多流量！
4.后台可以批量选择删除不合格用户，操作更加方便！
5.直接填写QQ号码即可生成Qzone的地址，让菜鸟用户也能方便注册。
6.修改了Qzone链接的代码，支持空间留言本等直接写入，UBB代码模式。
7.完善了及美化了后台，新增压缩数据功能，避免了数据库过大造成的服务器假死。
8.优化了数据库的读取速度，大大提供高了网页的显示速度！
9.增加了QQ秀展示功能。
10.添加了20个非主流QQ头像及广告位图片，使界面更美观！-1. Handling some brush ticket issue. (Concern oh)
2. Add nine and four text advertising image advertising, so you get more revenue!
3. Increase the crown, runners-up function, improve the members positive propaganda line, so you get more traffic!
4. background can choose to delete the failed batch users, more convenient!
5. Fill in direct Qzone QQ number to generate an address, so that novice users can easily register.
6. Modify the code Qzone links, support and other direct message of this space to write, UBB code patterns.
7. improve and beautify the background, the new data compression function, to avoid excessive server caused suspended animation.
8. optimize the read speed of the , providing display greatly speed up the page!
9. To increase the QQ show display function.
10. Add the 20 non-mainstream QQ picture image and advertising, to make the interface more beautiful!
Platform: |
Size: 637952 |
Author: linfa |
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Description: 在CSIP中，只对各用户单数据流的情况进行了仿真。采用的预编码算法主要有DSLNR（即直接运用CSIT下的预编码算法）、ESLNR（即对SLNR进行均值计算的，在CSIP中，引入均值计算的与SLNR有关的算法，其文件名中都有modified以示区别）、EMMSE（即陈明老师那边的那篇文章中的预编码算法）。Scheduling中也只是简单的观察了RoundRobin、MaxH、DMMSLNR和EMMSLNR（前者没有均值计算，后者有）的性能对比。-In CSIP, only a single data stream for each user of the performance. The precoding algorithms are mainly DSLNR (i.e., the direct use of CSIT precoding and decoding algorithm), ESLNR (i.e. on SLNR mean calculation, in CSIP is introduced to calculate the average value and SLNR of related algorithms, in the name of the file is modified to show the difference) and emmse (i.e. Chen Minglao division over the article in the pre code). Scheduling is a simple observation of RoundRobin, MaxH, DMMSLNR and EMMSLNR (the former does not mean calculation, comparing the performance of the latter).
Platform: |
Size: 40960 |
Author: wang |
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Description: 支持标题搜索，数据库对标题建有索引
3.支持回复.编辑,删贴功能
4.支持心情图片插入
5.支持批量删除数据
6.在线修改用户名和密码，不支持直接文件修改，因为数据经过MD5加密
7.显示留言者IP
8.支持输入内容时插入图片
9.显示运行环境-Support title search, to build the index
3 support to reply the editor, delete function
4 support mood picture insert
5 support batch delete data
6 modify the user name and password online, do not support the direct file modification, because the data through the MD5 encryption
7 show a message to IP
8 support input when inserting pictures
9 show the running environment
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Size: 394240 |
Author: jmpudn95 |
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Description: 这是永磁同步电机的直接转矩控制，仿真结果表明性能良好，值得大家借鉴。-This is a direct torque control of permanent magnet synchronous motor, the simulation results show good performance, it is worth learning from.
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Size: 46080 |
Author: WQ |
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Description: 日历选择器源码是一个自定义日历，默认直接显示当月日历，可以显示星期几，左右滑动可以切换月份不能选择年份，可以点击日历控件分类查看，本项目编码UTF-8默认编译版本4.4.2有中文注释。 -Calendar picker source is a custom calendar month show direct default calendar can display the week, month year or so slide switch can not be selected, you can click the Calendar control classification view, the project UTF-8 encoding default compiler version 4.4.2 have Chinese comments.
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Size: 1956864 |
Author: 黄萌 |
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Description: matlab与simulink通信系统建模与仿真实例分析。
本書系統地介紹了通信建模仿真方法和模型驗證技術，並結合作者近年在教學科研中所設計的大量基礎的和較深入的建模仿真實例，詳細討論了Matlab/Simulink作為仿真實現平台在電子與通信工程中應用的基本方法、技巧和難點。本書重點討論了建模仿真原理和相關的數值計算方法、模擬通信系統、模數轉換、調製與編碼、信道模擬、載波與符號同步、信道均衡、跳頻系統和直接擴頻系統、通信模型正確性評估、仿真數據驗證和數據處理技術等內容，並在仿真實例中展示了科學研究論文和報告所必須的數據處理和表現技巧。 本書提供了約150個建模仿真實例，80多道思考題，以及全部實例代碼和一個電子教案。這些實例根據基本數學原理，結合Simulink的S函數編程，也使用了通信工具箱、信號處理工具箱和相關模型庫的模塊和函數，以便於讀者追源求本，深入理解建模和仿真的實質。 本書可作為高等院校通信工程、電子信息類專業的本科生和研究生系統仿真課程的教材或進行相關課題研究的參考書，也可作為相關專業課程設計和畢業設計等綜合性實踐教學的指導材料，還可供通信工程專業技術人員、教師等作為解決通信系統設計、評估和建模仿真領域實際問題的參考資料。-matlab and simulink communications system modeling and simulation case study. This book describes the methods and models of communication modeling and simulation verification technology, combined with the author in recent years in teaching and research in the design of a large number of basic and more in-depth modeling and simulation examples are discussed in detail Matlab/Simulink Simulation as an electronic platform the basic method of communicating with the project application, skills and difficulties. This book focuses on the modeling and simulation, and the related numerical methods, analog communication system, analog to digital conversion, modulation and coding, channel simulation, carrier and symbol synchronization, channel equalization, frequency hopping spread spectrum system and direct system, a communication model is correct content uation, simulation, data validation and data processing technology, and scientific research papers and reports show the necessary data process
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Size: 7900160 |
Author: xinyan |
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Description: 先用计数法测频率，判断大小，高频直接显示，低频就用测周法，测出后显示-First, using the counting method to measure the frequency, judge the size, high-frequency direct display, low frequency on the measurement of the week, measured after the show
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Size: 1024 |
Author: 小菜小菜 |
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Description: 构建售票场景演示。
（1）通过图形化界面实现功能；
（2）支持手动动态设置总票数（200以上），要对票本身进行定义和描述；
（3）程序运行时，设定有20个售票员同时售票，售票行为采用随机数实现，使多个售票员的售票时间彼此没有规律性；
（4）在程序运行过程中，伴随正在售票，要在用户界面上显示当前剩余票数，以及各售票员已经售出的票数；
（5）在所有票均售出后，要对各个售票员的售票情况进行总结（至少包括售票数量，各次出票时间，票面信息），并按其卖票数量进行排名；
（6）展示的售票情况结果要能够采用文件方式导出并保存在本地，并且支持对该文本的直接打开和查看；文件内容模板请同学们自行设计。推荐采用xml实现。
（7）售票员的个数和单个售票员参数（如ID，名字，…）的设置，要求采用文件导入方式进行配置，导入后，要在界面上显示导入的各个售票员信息；
（8）要保证程序的健壮性。-Build a ticket scene demo.
(1) through the graphical interface to achieve the function
(2) to support the dynamic set the total number of votes (200 or more), to vote on its own definition and description
(3) the program is running, set up 20 ticket sales at the same time, ticket sales using random numbers to achieve, so that more than one ticket salesman each other no regularity
(4) in the process of running the program, with the ticket, the user interface to display the current number of votes remaining, and the conductor has sold the number of votes
(5) After all the tickets are sold, the salesmen of each conductor to sum up the ticket (including at least the number of tickets, the ticket time, the face information), according to the number of their ticket sales ranking
(6) to show the results of the ticket to be able to use the file export and save the local, and to support the text of the direct open and view file content template, please students to design. Recommende
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Size: 5120 |
Author: 璎珞 |
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Description: vb2008 Direct編程之音樂播放器
又是新的一篇教程，來看看題目，很吸引人是吧，那就讓我們來show一場，編寫一個自己的音樂播放器。(Is a new tutorial, to see the subject, it is attractive is it, then let us show a, write a music player.)
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Size: 4096 |
Author: evaoto2012
|
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Description: 永磁同步电机FOC与DTC控制策略原理和仿真，动态响应和抗扰动能力是直接转矩控制(DTC)的一项重要指标,文章以内置永磁同步电机(IPMSM)数学模型为平台,提出了IPMSM-DTC系统仿真建模的方法,通过模型分析系统的动态响应和抗扰动能力。利用Matlab/Simulink建立独立的子模块,并对其工作原理和构造方法进行了详细介绍,通过各子模块有机结合构建IPMSM-DTC系统的仿真模型。仿真结果证明了该系统具有较好的动态响应性能以及对负载扰动具有较强的鲁棒性,为后续研究空间电压矢量脉宽调制直接转矩控制系统提供可靠的理论依据。(The principle and Simulation of FOC and DTC control strategy for permanent magnet synchronous motor (PMSM) are presented. The dynamic response and anti-disturbance ability are an important index of direct torque control (DTC). Based on the mathematical model of built-in permanent magnet synchronous motor (IPMSM), a simulation method of IPMSM-DTC system is proposed. The dynamic response and anti-disturbance performance of the system are analyzed by model. Power. Using MATLAB / Simulink to build an independent sub-module, and its working principle and construction method are introduced in detail. IPMSM-DTC system simulation model is constructed through the organic combination of sub-modules. The simulation results show that the system has good dynamic response performance and strong robustness to load disturbance. It provides a reliable theoretical basis for the follow-up study of space voltage vector pulse width modulation direct torque control system.)
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Size: 34816 |
Author: 小试 |
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Description: 随机函数产生一百，一千，一万和十万个随机数，用快速排序，直接插入排序，冒泡排序，选择排序的排序方法排序，并统计每种排序所花费的排序时间和交换次数。其中，随机数的个数由用户定义，系统产生随机数。并且显示他们的比较次数。(Random function produces 100,1000,10,000 and 100,000 random numbers, which are sorted by quick sorting, direct insertion sorting, bubble sorting, selection of sorting methods, and counting the sorting time and exchange times of each sort. Among them, the number of random numbers is defined by users, and the system generates random numbers. And show the number of times they compare.)
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Size: 9216 |
Author: RealFaker |
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