Location:
Search - TRUE BASIC
Search list
Description: eXtremeDB完全工作在主内存中，不基于文件系统，减少了诸如磁盘访问、文件I/O操作、缓存同步等开销，使得eXt remeDB的存取速度提高到极限；通过数据库定义语言面向应用系统定制的API使得eXtremeDB能够面向应用最优化；事 件触发、字段优先级等特色使得eXtremeDB管理实时数据时具有确定性。
eXtremeDB根据用户需求定义的API使得eXtremeDB与应用程序无缝集成。因此，eXtremeDB不仅在系 统中嵌入，而且“嵌入”在应用程序中，是一种真正的嵌入式实时数据库。在资源紧凑的系统中，eXtremeDB基本内存开销在6 0K到100K左右；对于大量实时数据需管理的情形,eXtremeDB最大一表格的记录总数可以达到2,147,483,64 7条。
eXtremeDB直观易用的，使您在零学习周期的情况下使用它管理实时数据。不论是VxWorks、WinCE、嵌入式Lin ux还是UNIX、Solaris，eXtremeDB都能出色地进行数据管理。
-eXtremeDB entirely in main memory, it is not based on the file system, such as reducing disk access, file I / O operations, cache synchronization overhead, making eXt remeDB access speed to the limit; Through the database definition language-oriented application system customization API to make eXtremeDB Application-oriented optimization; trigger events, such as field-level priority eXtremeDB characteristics makes real-time data management certainty. EXtremeDB user requirements definition API makes eXtremeDB with the seamless integration of applications. Therefore, not only eXtremeDB embedded in the system, but "embedded" in the application process, is a true embedded real-time database. Resources compact system, eXtremeDB basic memory overhead in six 0K to about 100K; For a larg
Platform: |
Size: 2304508 |
Author: 张晓 |
Hits:
Description: 一个jsp连接数据库的实例，很不错，几乎包含了jsp对数据库的所有基本操作。-a jsp connecting to the database example, it is true that consists of almost jsp right all the basic database operations.
Platform: |
Size: 205306 |
Author: 陈为 |
Hits:
Description: 分区式存储管理源代码
一、可变分区存储管理的基本策略
1)不预先划分几个固定分区，分区的建立是在作业的处理过程中进行的，各分区的大小由作业的空间需求量决定。
2)采用指针方式将各个空闲分区链接而成的链表，用以记录主存分配现状。
3)分配与回收算法按空闲分区链接方式的不同分类，有最佳、最坏、首次和下次适应四种算法。
二、程序模拟的设计
1、基本思想
采用事件驱动模型。事件有：
1)申请主存事件，表示一个作业创建时提出的主存资源要求；
2)释放主存事件，表示一个作业结束时其占用主存被回收。
2、数据结构设计
......
typedef struct Event_DataType{事件数据类型的定义intEventType事件的类型 申请ASK或释放RELEASE
int OccurTime 事件发生的时间
char JobName 申请主存或被回收主存的作业名
int JobId 进入系统的作业在作业表中相应表项的编号
int SizeOfMemoryForAsk 作业申请占用主存的尺寸
int OccupyTimeOfMemoryForAsk 作业申请占用主存的时间长度
int WaitFlag 该事件是否等待过TRUE或FALSE-storage management through source code one, Variable storage management through the basic strategy of a) not divided into several pre-fixed Division, through the establishment of operations in the processing of the district by the size of demand for space operations decision. 2) use of the various methods pointer idle through link from the linked list, to record the status quo distribution of the main deposit. 3) the allocation and recovery algorithm by idle through links to the different classifications, the best and the worst, the first four and the next adaptation algorithms. Two, the program simulates a design, the basic idea using event-driven model. Events are : a) for the main deposit, said an operation created when the main deposit resource requirements; 2) The release of the main
Platform: |
Size: 6101 |
Author: Joly |
Hits:
Description: AT Command的中文版,翻译的不错,同07.07基本符合-AT Command of the Chinese version, the translation is true that with the same basic 07.07
Platform: |
Size: 8253 |
Author: 黄学文 |
Hits:
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
Platform: |
Size: 728921 |
Author: 发过 |
Hits:
Description: 一般会使用WINDOW API的情况，实在是因为VB本身不提供某些功能，但是，程式所
需又不得不然，例如：读取Registry内的资料，VB只提供SaveSetting、Getsetting 等
系列的指令，但是它只能读取特定地区的值，要读、删、更动其他区域的值时，就无法
使用。再如：仔细看一看Combo Box的Events，其中没有MouseMove，但这是我们经常用
上的一个Event，那该如何呢？是的，那只有透过Winodow API。而VB呼叫Window API一
般不都使用API检视员，直接将相对应的API COPY到我们的程式中就好，那还用什麽技
巧吗？其实不然，因为VB资料格式的问题，又加上VB本身没有指标，在许多地方需要一
些小技巧才能解决，而且我们经常因应不同的需求，将API 检视员的宣告COPY过来後再
做一些修改，最重要的，如果有一个.DLL档，它不在API 检视员中定义，那时，就只有
自己想办法啦。
-general use WINDOW API, it is because Visual Basic itself does not provide certain functions, but also for programs not otherwise, such as : reading the information contained in the Registry, VB only SaveSetting, Getsetting series of commands, but it can only read the specific values have to read, cut changes to the value of other regions, it can not be used. Another example : A close look at the Combo Box Events, which MouseMove not, but it is often used in an Event, then how? Yes, it is only through Winodow API. While VB Window API calls are not normally used to examine API, directly corresponding to the API COPY of our programs to be good enough, then what skills to use? That is not true, because the VB data format, coupled with no indicators of VB itself, and in many places require som
Platform: |
Size: 9720 |
Author: 温小明 |
Hits:
Description: 社会养老保险信息管理系统基本功能分很多的模块不错-social endowment insurance information management system at many of the basic functions of the module is true
Platform: |
Size: 4253 |
Author: zhanyan |
Hits:
Description: (pdg格式,请用BXViewer打开)Java3D是由SUN公司推出的、面向Internet的三维动画程序语言。通过在网页上插入用Java3D编写的Applet，就能让浏览网页的用户感受到逼真的三维动画效果。全书共分10章。第1章对Java3D作了全面的介绍；第2章和第3章讲述如何构建基本的三维形体并用它们组合成复杂物体；第4章讲述怎样在Java3D中利用AutoCAD、3DS等软件设计的形体；第5章~第7章分别介绍建立真实的三维环境所必需的灯光、材质、纹理、背景、雾效和声音等要素；第8章阐述如何用鼠标、键盘控制三维形体的运动；第9章讲解如何让三维形体按照预定的轨迹运动以及如何优化形体的运动性能；第10章给出了一个综合实例，它将深化读者对Java3D的认识。本书附带的光盘中提供了书中全部源程序、常用的开发工具和重要的技术资料。本书由有丰富的Java3D开发经验的清华大学研究人员编写。它不是一本Java3D的语法书或使用手册，而是作者对自己实践经验的提炼。本书用大量的实例生动地阐述编程要点，让读者动态地掌握编程方法，而非静态地学习编程规则；本书着重介绍应用编程经常会用到的一些技术，但并不面面俱到，目的是让读者尽可能简洁地掌握编程的要旨。本书适用于有一定Java基础的网络编程爱好者和开发人员。-(pdg format, Please BXViewer opened) from the Sun Java3D is introduced by the company. Internet-oriented 3D animation programming language. Through the website inserted with Java3D prepared by the applet. will be able to browse the website users feel realistic 3D animation. The book is divided into 10 chapters. Chapter 1 of Java3D made a comprehensive presentation; Chapter 2 and chapter 3 on how to construct a basic three-dimensional movement and use them to form complex objects; Chapter 4 in Java3D on how to use AutoCAD and 3D software design of the Eye; Chapter 5 ~ Chapter 7 were introduced to establish the true 3D environment necessary for the lighting, materials, texture, background, Fog-and audio elements; Chapter 8, described how to use the mouse, keyboard control of the three-dimens
Platform: |
Size: 5607872 |
Author: gongjian |
Hits:
Description: 同学编的银行程序,用C和C++的,基本操作如开户,存款什么的都有.代码非常清晰.初学者千万不要错过才好.-students addendum to the banking procedures, C and C, the basic operation such as the opening of accounts, What is the deposit. code is very clear. beginners Do not miss the true sense.
Platform: |
Size: 17505 |
Author: 陆树阳 |
Hits:
Description: 拟拼音输入法具有真正的拼音输入法的基本功能。
[输入法编程指南.rar] - 输入法编程指南（根据msdn翻译） Windows 95输入法编辑器（IME） 原著：Microsoft 翻译：TBsoft Software Studio 一、关于Windows 95混合语言IME
[Visual Basic中的键盘输入法.rar] - Visual Basic中的键盘输入法
[WINDOWS.zip] - windows下输入法-一昊输入法（钱码）源码-Pinyin input method to be true Pinyin input method's basic functions. [Input method Programming Guide. Rar] - input method Programming Guide (under VARIANT translation) Windows 95 Input Method Editor (IME) original works : Microsoft translation : TBsoft Software Studio 1, About Windows 95 mixed language IME [Visual Basic keyboard input methods. ra r] - Visual Basic keyboard input methods [WINDOWS.zip] - windo ws123 importation of France - a total of input (money code) FOSS
Platform: |
Size: 1782425 |
Author: mamateli |
Hits:
Description: Visual Basic 6.0可以通过调用API函数格式化一个磁盘，无论是软盘还是硬盘。
打开一个新的项目(工程1) ，如果你没有更改过缺省模式，那么Visual Basic 6.0会自动添加一个form1文件，在form1上添加一个命令控件，将下面的代码拷入。
Option Explicit
Private Declare Function SHFormatDrive Lib\"shell32\"( ByVal Hend AS Long,ByVal Drive AS Long,ByVal FormatID AS Long,ByVal Options AS Long) as Long
Private Sub FormatDisk(intDrive as integer,blnQuickFormat as Boolean)
dim lngReturn As Long
if (blnQuickFormat) then
lngReturn= SHFormatDrive(0,intDrive,0&,1&)
else
lngReturn= SHFormatDrive(0,intDrive,0&,0&)
end if
end Sub
Private Sub Command1_Click()
call FormatDisk(0,True)
End Sub
运行此程序。
注意FormatDisk函数的第一个变量很重要，他的值是0,1,2时代表格式化的分别是：A、B、C盘。
-Visual Basic 6.0 can be seen by calling the API function formatting a disk, both floppy disk or hard disk. Open a new project (a project), if you have not changed the default mode, Then Visual Basic 6.0 will automatically add a <form documents, <form in adding a control order, it is copyed into the code below. Option Explicit Private Declare Function SHFo rmatDrive Lib "shell32" (ByVal Hend AS Long, ByVal Drive AS Long, ByVal FormatID AS Long, ByVal Options AS Long) as Long Private Sub Forma tDisk (intDrive as integer, blnQuickFormat as Boolean) dim lngReturn As Lo Vi if (blnQuickFormat) then lngReturn = SHForm atDrive (0, intDrive, 0
Platform: |
Size: 922 |
Author: hasia |
Hits:
Description: 本系统主要实现小型酒吧的管理，有会员机制．在容错性方面不错．适合于数据库编程的初学者．-the system main small bar management, a Member mechanism. In regard to true fault tolerance. Database Programming suitable for beginners.
Platform: |
Size: 1667072 |
Author: 张科 |
Hits:
Description: 用vb编写的酒店餐桌管理系统，需要下载True DBGrid7.0才可以使用-with vb table prepared by the hotel management system, need to download True DBGrid7.0 can use
Platform: |
Size: 803840 |
Author: 乔文杰 |
Hits:
Description: 一共是五个.c++环境下opencv程序-a total of five. C environment opencv procedures
Platform: |
Size: 8192 |
Author: qyb |
Hits:
Description: OpenGL 基本图形绘制
简单实用 易学易用 -Drawing basic OpenGL graphics easy to learn and use simple and practical
Platform: |
Size: 2048 |
Author: zxx |
Hits:
Description: 很简介的代码，在Windows2k,xp下演示Vista玻璃窗体效果，算法不错，可以看出作者的功底 -Introduction of the code is in the Windows2k, xp windows Vista body under the effect of presentation, the algorithm is true, one can see the author' s knowledge
Platform: |
Size: 91136 |
Author: sheepkx |
Hits:
Description: 详细描述truetime工具箱的基本原理和用法，对初学者有帮助-Truetime a detailed description of the basic principles and usage of the toolbox, to help beginners
Platform: |
Size: 137216 |
Author: 域名 |
Hits:
Description: 这是我搜集的关于TRUE basic的单一闭合水准路线的测量程序。-good
Platform: |
Size: 258048 |
Author: 张玲 |
Hits:
Description: OpenGL 基本图形绘制简单实用 易学易用 -Drawing basic OpenGL graphics easy to learn and use simple and practical
Platform: |
Size: 2048 |
Author: orsisun |
Hits:
Description: 读取256色，真彩色图像，分别显示，图像灰度化，二值化，直方图，直方图均衡化-Read 256 colors, true color images were displayed image graying, binarization, histogram, histogram equalization
Platform: |
Size: 1024 |
Author: 里 |
Hits: