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上位机通过CCD视觉识别条形码与二维码

于 2017-08-03 发布 文件大小:12366KB
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下载积分: 1 下载次数: 32

代码说明:

  halcon 识别条码和二维码的VCdemo(halcon barcode function demo using VC++)

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  • cn700_vc347772244
    银行家算法的实现 vc++开发 有需要的可以下载使用(bankers algorithm development to achieve vc need can be downloaded use)
    2005-06-30 10:37:21下载
    积分:1
  • DiskKey
    得到文件系统的相关注册表键值,并且显示出来(get the register key value of file system and show it. )
    2005-07-11 16:24:46下载
    积分:1
  • hafuman
    一 . 需求分析: 1) 输入形式和输入值范围: 输入形式是要压缩(或者要解压)的文件路径,输入范围是字符串,而且要是文件的路径。 2) 输出形式: 输出相应的编码压缩文件和解码原文件 3) 程序所能达到的功能: 利用哈夫曼对ASCII文件做不等长编码,达到压缩文件。利用哈夫曼树的遍历,达到解压文件的目的。程序的功能也就是实现压缩和解压ASCII类型文件的目的。 4)测试数据:(包括正确的输入数据及其输出结果和含有错误输入及其输出结果) 测试输入或者输出文本框是不是有空的,是不是不是有效路径。进行条件判断,实现错误处理。 比如要压缩:c:a.txt 文件路径就是:c:a.txt。如果输入框是空的,就判断,然后用MessageBox处理信息。 如果文件路径和文件的输出路径都写正确的话,就会输出相应的压缩或者解压文件,否则用函数MessageBox提示错误。然后进行更正。 二 . 概要设计: 1) 哈夫曼树的特点 a) 是二叉树的一种,而且是一种没有度数是1的二叉树 b) 一棵树有n个叶子,就会用2n-1个节点 c) 一种“最优”二叉树,由于树的带权路径(WPL)最小 d) 由于它是由下到上顺序构造的,使得分支节点和叶子节点从下到上,权值都是从小到大的顺序排列的 ()
    2007-07-16 22:04:12下载
    积分:1
  • binghe
    有关冰河源码,提供大家学习.是否能用,本人没有测试过.使用的工具是VC++ 可以做学习参考之用(the glacial source for study. Whether used. I have not yet been tested. the tools used VC can do is learn reference only)
    2006-06-21 09:08:49下载
    积分:1
  • shortest
    Map of the shortest path algorithm for dynamic programming
    2008-12-30 17:17:02下载
    积分:1
  • MyHotKey
    利用系统热键可以方便用户的操作,比如经常使用的Alt + Tab可以快速切换窗口;Crtl + Alt + Delete键可以调出Windows任务管理器或重启机器;oicq软件也会注册系统热键方便用户的操作,等等。本程序就注册一个系统热键Alt + Z,在应用程序执行的任何时候只要按下该热键就会弹出一个消息对话框。 (system hotkeys can use user-friendly operation, For example, the regular use of the Alt-Tab window can quickly switch; Crtl-Alt-Delete keys could be released Windows Task Manager or the reopening of machinery; oicq software registration system hotkeys will be user-friendly operation, and so on. The procedure for registering a system hotkeys Alt Z, Application procedures for the implementation of any time by pressing the hotkey will pop up a message box.)
    2007-04-28 12:03:33下载
    积分:1
  • TESTCPLUS
    C++技能百炼,很好的初学者学习资料,里面很多经典算法哦(C++ skills, Bai-lian, good for beginners to learn the information, which many classical algorithms Oh)
    2010-07-27 10:18:45下载
    积分:1
  • 99miao-dao-ji-shi
    说明:  99秒倒计时器fhajkhflkaj glkajgl hkk (99 miao dao ji shi dakljgn fdkfja fa jflka gaklg )
    2011-03-17 18:39:09下载
    积分:1
  • TextToDbf
    将.list后缀(地质学中常用的一种格式)的纯文本文件转换成dbf格式的vf数据库文件。 采用超线程技术,对于大尺寸的文件操作不会使界面卡死,稍作修改可成为通用的文本文件导入数据库的程序。(Will. List suffix (geology used in a format), plain text file into dbf format database file vf. The use of Hyper-Threading Technology for the large size of the file operations interface card does not die, with some slight modifications can be a text file to import generic database procedures.)
    2007-08-07 14:01:51下载
    积分:1
  • 11111
    Thanks for downloading my Logix RC flight simulator. This is a Micro Visual C++ project, so it would be easiest for you to open it with MSVC++ but if you dont have it, you can always use your own compiler, the source files are all there. My program uses some free library offered by Microsoft that make direct X much easier and faster to use. They are located in the 3dPlus directory, you will have to add them to the lib, and include directory on your compiler. The EXE is included, it searches for a bitmap to use as the ground, this is determined in the source. Im know the commenting on the source leaves some to be expected, but i‘ve run low on time. If you need help, source code to the librarys, or anything else email me at: logix@ionet.net I‘ll even send you a CD with everything on it if you mail me a few dollars. Please feel free to distribute this but leave it intact. 本站提供飞行模拟器免费下载,版权归其软件公司或原作者所有。如果你喜欢,请支持正版!
    2010-02-02 17:50:59下载
    积分:1
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