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Description: to show the waveform of audio file and play it on computer
Purpose: Familiar with WAV file format and UI design
It should have the following functions:
Provide a Graphic User Interface for user to browse the file system and select one WAV file
Show the waveform of input audio signal
Play the selected WAV file
Print the parameters of WAV file such as sampling rate, bit-depth, etc-to show the waveform of audio file and play i t on computer Purpose : Familiar with WAV file format and UI design It sh ould have the following functions : Provide a Graphic User Interface for user to bro need the file system and select one WAV file Show t he waveform of input audio signal Play the selec ted WAV file Print the parameters of WAV file suc h as sampling rate, bit-depth, etc.
Platform: |
Size: 193536 |
Author: 王嘉宁 |
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Description: to show the waveform of audio file and play it on computer
Purpose: Familiar with WAV file format and UI design
It should have the following functions:
Provide a Graphic User Interface for user to browse the file system and select one WAV file
Show the waveform of input audio signal
Play the selected WAV file
Print the parameters of WAV file such as sampling rate, bit-depth, etc-to show the waveform of audio file and play i t on computer Purpose : Familiar with WAV file format and UI design It sh ould have the following functions : Provide a Graphic User Interface for user to bro need the file system and select one WAV file Show t he waveform of input audio signal Play the selec ted WAV file Print the parameters of WAV file suc h as sampling rate, bit-depth, etc.
Platform: |
Size: 205824 |
Author: 王嘉宁 |
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Description: 使用VB.net编写的对24位位图进行简单图像处理的程序，包括RGB与YIQ数据的相互变换，绘制亮度分布统计图，拉普拉斯滤波。
该程序是我学习图像处理算法是编写的，因此在操作界面方面的考虑较少，你可以按照以下步骤操作：选择一个文件后单击读取BMP文件，然后就可以单击“根据RGB数据绘图”，接着可以单击“RGB to YIQ”将RGB数据转化为YIQ数据，有了YIQ数据后就可以单击“绘制YIQ数据的Y分量”，对于YIQ数据，可以使用拉普拉斯滤波，然后再将Y分量显示出来-use VB.net prepared by the 24 pairs of simple bitmap image processing procedures, including RGB data and YIQ mutual transformation, mapping brightness distribution statistics, Laplace filter. The procedure to be my image processing algorithm is prepared, so that the user interface to consider the less, you can follow these steps : Select a file and click read BMP file, and then click on "RGB data mapping," and then click "RGB to YIQ "RGB data into YIQ data, with YIQ data you can click" Drawing YIQ data Y component, "for YIQ data can be used Laplace filter, and then appropriate weight displayed Y
Platform: |
Size: 10240 |
Author: 陈烨 |
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Description: 程序增加了一个顶层Storage菜单，其中有Write和Read选项。在调试中运行，先选择Write，待一个Write complete消息框后，再选择Read.-procedures increased by a top-level Storage menu, which Write and Read option. Commissioning of the operation, select Write, Write complete pending a news box and choose Read.
Platform: |
Size: 50176 |
Author: 阿甘 |
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Description: 本设计使用C语言实现了对简单方法描述的LL(1)文法的判定。该设计程序实现了：⑴分别求出每一产生式的右部的FIRST 集、每一个非终结符的FOLLOW集和每一产生式的SELECT集；⑵判定是否是LL(1)文法；⑶画出预测分析表；⑷对给定的符号串判定是否是文法中的句子，分析过程在屏幕上打印出来。
欢迎大家给程序提出富贵意见!-the design of the C language to describe a simple method of LL (1) grammar convicted. The design process was realized : 1 were calculated for each production of the right of the FIRST episodes, each end of a non-Fu FOLLOW sets and the production of each SELECT set; 2 determine whether LL (1) grammar; 3 paint Forecast and Analysis table; 4 the right to determine whether or not a bunch of symbols is grammar the sentences analysis on the screen printed. Welcome to the procedure rich views!
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Size: 147456 |
Author: 张玉峰 |
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Description: VODDemo: 视频点播演示程序。一个服务器程序，一个客户机程序。服务器端
维持一个供点播的节目列表。客户机与服务器建立连接之后，可以得到服务器上
可供点播的节目列表，然后选择一个感兴趣的节目进行播放。目前支持点播的媒
体类型有MPEG1、MP3、MPEG2、AVI等。
Bin\VODServer.exe是服务器程序。
Bin\VODClient.exe是客户机程序。
FilterNetReceiver是一个实现了网络数据接收的模式Source Filter。Filter
的注册名为“HQ Net Receiver”。
打开VODDemo目录下的WsClientServer.dsw文件，可以同时浏览该目录下所有
项目。-VODDemo : video-on-demand demonstration program. A server, a client process. Maintaining a server for on-demand programming list. Client and server connectivity, the server can be available for on-demand programs list, then select a program for interested players. Current support on-demand media types MPEG1, MP3, MPEG2, AVI. Bin \ VODServer.exe server procedures. Bin \ VODClient.exe is client procedures. FilterNetReceiver is one of the network data reception mode Source Filter. Filter the registration called "HQ Net Receiver." Open VODDemo WsClientServer.dsw directory of documents, they can browse the directory all projects.
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Size: 80896 |
Author: 王恩文 |
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Description: 平面地图，配合光照纹理技术，点击右键选择显示选项 希望初学着用心学习-planar map with light texture, right-click to select display options wish beginners to carefully study
Platform: |
Size: 24576 |
Author: 李华 |
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Description: 利用GDI+和CImage类实现任意格式图像的打开,复制,剪切,粘贴,选择,线性渐变,中心渐变及图形对象的绘制.-using GDI and CImage achieve arbitrary category of open-format images, copy, cut, paste, select, linear gradient, the center graded and graphical object mapping.
Platform: |
Size: 381952 |
Author: 菜鸟高手 |
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Description: 可选取颜色的ComboBox，可代替颜色选择对话框。-can select the color of ComboBox, can be a substitute for color selection dialog.
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Size: 43008 |
Author: 欧文 |
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Description: 1，采用了智能采集，不用编写采集规则（正则表达式）照样可以采集新闻内容(要视版本而定)
2，具有无限制采集功能，可采集远程图片到本地，并自动选择适合的图片来生成新闻内容缩略图
3，所有新闻页面全部采用静态页面（.htm文件）生成，极大地提高了服务器的负载能力（根据需要也可以生成.aspx,shtml等类型文件)
4，可把RSS新闻采集成静态页面文件（rss 2.0)
5，集成企业级流量分析统计系统，让你清楚网站访问情况
6，所见所得的采集，智能记忆采集，不会重复采集，强大的实时采集，分页批量采集等7，是一个练习正则表达式的好工具
-a use of intelligent collection, not to prepare acquisition rules (regular expression) can be collected the same news content (depending on which version) 2, with unlimited collection functions, remote collection of local pictures, and automatically select the appropriate pictures to generate news content thumbnail 3 all news page all use static pages (. htm) generation, greatly enhancing the server's load capacity (as required can be generated. 11, and other types of documents shtml) 4, it can RSS news gathering into static page document (rss 2.0 ) 5, integrated enterprise-flow analysis of statistical system, to make clear to you the website of six, seen from the acquisition, intelligent memory acquisition, will not repeat the collection, a powerful real-time acquisition, tab seven-vo
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Size: 2712576 |
Author: 风 |
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Description: 众所周知，C++Builder本身并不提供串行通讯控件MSComm，但我们却可以通过注册后直接使用它。启动C++Builder5.0后，然后选择C++Builder主菜单中的Component菜单项，单击Import Active Control命令，弹出Import Active窗口，选择Microsoft Comm Control6.0，再选择Install按钮执行安装命令,系统将自动进行编译,编译完成后即完成MSComm控件在C++Builder中的注册,系统默认安装在控件板的Active页,接下来我们就可以像使用C++Builder本身提供的控件那样使用新注册的MSComm控件了。（前提条件是你的机子上安装了Visual Basic，或者有它的库）
-known, C Builder itself does not provide serial communication MSComm control, but we can be registered directly use it. Activated C Builder5.0, then select C Builder main menu of Component menu item, click Import Active Control Order Import Active pop-up window, select the Microsoft Comm Control6.0 and choose Install button to install the implementation of orders, the system will automatically build, compile completed MSComm be completed in the C Builder registration, the system's default installation of the control board's Active pages, we can then use as C Builder itself as the control of the use of the new registration of MSComm. (Prerequisite is the machine you installed Visual Basic, or the library)
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Size: 3072 |
Author: |
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Description: 车牌定位使用说明
使用时打开此例题目录下pic中的图片，然后依次单击按钮“转”、“1”、“2”、“3”、“4”和“5”，就可以实现精确的车牌定位。
具体步骤
1.24位真彩色->256色灰度图。
2.预处理:中值滤波。
3.二值化:用一个初始阈值T对图像A进行二值化得到二值化图像B。
初始阈值T的确定方法是:选择阈值T=Gmax-(Gmax-Gmin)/3,Gmax和Gmin分别是最高、最低灰度值。
该阈值对不同牌照有一定的适应性,能够保证背景基本被置为0,以突出牌照区域。
4.削弱背景干扰。对图像B做简单的相邻像素灰度值相减,得到新的图像G,即Gi,j=|Pi,j-Pi,j-1|i=0,1,…,439 j=0,1,…,639Gi,0=Pi,0,左边缘直接赋值,不会影响整体效果。
5.用自定义模板进行中值滤波
区域灰度基本被赋值为0。考虑到文字是由许多短竖线组成,而背景噪声有一大部分是孤立噪声,用模板(1,1,1,1,1)T对G进行中值滤波,能够得到除掉了大部分干扰的图像C。
6.牌照搜索:利用水平投影法检测车牌水平位置,利用垂直投影法检测车牌垂直位置。
7.区域裁剪,截取车牌图像。
-positioning plates for use when used to break pic examples directory of images, and then click the button "turn", "1", "2", "3" and "4" and "5", can achieve precise positioning of the plates. Concrete steps 1.24 true color-gt; 256-color grayscale. 2. Pretreatment : median filter. 3. Binary : an initial threshold value T A pair of images for two to be two binary images B value. T initial threshold value to determine the method is : Select threshold T = Tc- (Tc-Gmin)/3, respectively Gmin saturated and is the highest and the lowest gray value. The threshold values for different licenses are certain adaptability, to ensure that basic background was home to 0, to highlight regional licenses. 4. Weakened background interference. The
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Size: 1134592 |
Author: 发过 |
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Description: 主要用于灵活可靠地生成任意复杂的DataWindow的Filter语句或SQL的Select语句中的Where查询条件。核心技术是采用面向对象方法分析了SQL的SELECT语句的语法结构，概括出基于表达式类的面向对象模型（包括字段，常数，函数，自定义表达式及二元表达式对象）。在查询界面中，用户可以灵活地创建、销毁、组合或拆分这些对象，构造出复杂多样的表达式树，有效地实现了数据库的动态查询。-mainly for flexible and reliable generation of arbitrary complexity of the DataWindow Filter phrase or SQL Select statement, Where the inquiries conditions. The core technology is the use of object-oriented methods to the analysis of the SQL SELECT statement syntax structure, broad-based expression of the type of object-oriented models (including fields, constants, functions, since the definition of binary expression and expression of the object). The query interface, users can create, destroy, or combination split these objects, constructed complex and diverse expression tree, the effective realization of a dynamic database inquiries.
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Size: 526336 |
Author: 陈同坏 |
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Description: 在系统文件夹或目录上添加一个MS DOS的快捷通道。使用方法：解压缩后双击Enhance System.bat就可以完成系统增强。您可以选择一个文件夹，单击右键查看您找到一个新的MS DOS菜单，选择后可以进行DOS状态。-the system folders or directories to add an MS DOS quick access. Use : decompress after double-click on the Enhance System.bat complete system enhancement. You can select a folder, right-click the View you find a new MS DOS menu choice can be DOS state.
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Size: 1024 |
Author: |
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Description: 本实例将实现一个可动态更新的绘图菜单，当满足一定条件时，会打开或折叠部分菜单项
程序功能说明：当[固定大小]菜单项被选中时，相应的几项菜单也被显示。用户选择好大小和图形（是椭圆，还是矩形），在窗口中单击鼠标左键，将绘制相应的图形。
当[自定义大小]菜单项被选中时，则几个提供固定大小的菜单项被移去。用户选择图形（是椭圆还是矩形后），在窗口中按住鼠标左键并托动，程序将绘制相应图形。
-example of the realization of a dynamic update of the graphics menu, when they meet certain conditions, we will open or folding some menu items procedures Description : When the [fixed size] menu item selected, the corresponding number of the menu are shown. Users select the right size and graphics (yes oval, or rectangle), in the window by clicking the left mouse button will draw the corresponding graphics. When [custom size] menu item was selected, then several fixed-size menu items were removed. Users choose graphics (yes oval or rectangular), this in the window to press the left mouse button and moving care, the program will draw the corresponding graphics.
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Size: 39936 |
Author: zyq |
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Description: 选择文件的位置select directory-select files select the location directory
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Size: 373760 |
Author: 杨凯 |
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Description: IOS 封装的下拉框空间-this is IOS select demo
Platform: |
Size: 34816 |
Author: 陈枫 |
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Description: 本系统是在asp版《在线文件管理器》的基础上设计制作，取其精华，弃其糟粕，功能更强，效率更高-the system is the asp edition of "online document management device" on the basis of the design, select the essence and disposable dross, more powerful, more efficient
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Size: 355328 |
Author: 辉 |
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Description: BCB 编写的一些简单函数用于SQL的扩展存储过程. -检查文件是否存在Select dbo.FileExist( c:\boot.ini )
--删除文件Select dbo.FileDelete( C:\X.txt )
--服务状态Select dbo.ServerStat( awhost32 ,1)
--建立目录Select dbo.MKDIR( C:\Test\test ,1)
--文件复制Select dbo.FileCopy( C:\boot.ini , c:\Boot\YYY.ini ,1)
--删除目录Select dbo.RDDIR( C:\Text ,1)
--锁定计算机Select dbo.LockPc()
--结束程序Select dbo.KillPorg( Notepad.exe )
--执行程序Select dbo.StartPorg( Notepad.exe )
--得到IP地址Select dbo.GetIP()
--分解字符Select dbo.TextPart( 123*456*789 , * ,0)
QQ:254082939 Email:haihong5995037@163.com-BCB prepared by the simple function for the expansion of SQL stored procedures.- Check file exists Select dbo.FileExist (c : \ boot.ini file)-- Select dbo.FileDelete delete the file (C : \ X.txt)-- state services Select dbo.ServerStat (awhost32, 1)-- Select dbo.MKDIR build directory (C : \ Test \ test, 1)-- Select copy dbo.FileCopy (C : \ boot.ini file, c : \ Boot \ 9985360E. ini, 1)-- Select dbo.RDDIR delete directory (C : \ Text, 1)-- Computer Select dbo.LockPc lock ()-- Select dbo.KillPorg closing procedures (Notepad.exe)-- Select dbo implementation procedures. StartPorg (Notepad.exe)-- Select IP addresses to be dbo.GetIP ()-- Select decomposition characters dbo.TextPart (123* 456* 789*, 0) QQ : 254082939 Email : haihong5995037@163.com
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Size: 568320 |
Author: 耿海瑞 |
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Description: 这个是用c语言编写的一个用递归实现的小程序，程序的功能是实现你输入两个整数m，n（m>n），他输出一连串的数组，其中每个数组都是从这m个数中选择的不同的n个数。找出所有这样的数组。-c is the language used in a recursive procedure to achieve a small, procedural functions of achieving your input two integers m, n (MGT; N), a series of output array, each of which are from the m array select number of different n number. All of this array.
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Size: 157696 |
Author: lxf |
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