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code
一种利用硬盘序列号对自开发软件的简单且有效的加密注册方法，适用于发布量不大、尤其不公开发行的专用工程软件。主要目的：为使开发者的软件不被任意复制使用，用户每装一台机器都需要向开发者报知用户号并索取注册号。基本原理：将硬盘序列号做运算后做为用户号，开发者可利用科学型计算器，根据用户报知的用户号和只有自己知道的密钥直接算出注册码返回给用户；用户端不需注册机，开发者也不需解码器，且注册成功后Windows系统会自动保存，以后无需再注册，软件升级也无需重新注册。 所附VC源代码中有实现方法和详细注释。(A use of hard disk serial number from the development of software for simple and efficient encryption registration method is not applicable to the amount released, especially not publicly released a dedicated engineering software. The main purpose: to enable software developers to use not to be arbitrarily copied, each user needs to install a machine to developers informing the user number and request a registration number. Rationale: The hard disk serial number as user numbers do after the operation, developers can take advantage of the scientific calculator, directly calculated by the license is returned to the user based on the user notification of user numbers and only you know the key client without RI, developers also need a decoder, and after successful registration Windows system will automatically save the future without re-registration, software upgrades without having to re-register. There annexed VC source code implementation and detailed notes.)
- 2014-03-25 17:57:13下载
- 积分：1
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VB_CNC
利用VB程序实现数控系统的刀具半径补偿功能仿真模拟。包括直线对直线，直线对圆弧，圆弧对直线，圆弧对圆弧的实现。(Using VB program numerical control system simulation tool radius compensation. Include lines of straight line with the arc, the arc of the straight line, arc of the arc is achieved.)
- 2020-07-02 12:40:01下载
- 积分：1
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flames
This prgm is for finding crush between 2 persons in VB.
- 2010-08-01 00:11:43下载
- 积分：1
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CAA-academic-report
这篇基于CAA的CATIA二次开发报告包含了CAA开发方式的关键技术，能够为开发人员已存在的零散的开发经验形成系统的开发知识结构。(This is based on secondary development of CATIA CAA report contains the key technology of the CAA development, system development knowledge structure for the development of the existing scattered development experience.)
- 2013-04-19 19:59:03下载
- 积分：1
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openphase-0.3.0.tar
C++语言编写的用于相场计算的用于合金凝固的源程序 ，属于国外开源软件代码(fortran language source code for the phase-field calculations for alloy solidification, code complete)
- 2020-08-24 09:08:15下载
- 积分：1
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EXCEL
VC EXCEL接口:workbook worksheet 等一系列操作接口(excel interface IN vc)
- 2013-11-28 14:46:44下载
- 积分：1
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Classifier
C++实现的SVM分类器，代码量稍微大了一点(Achieve C++ SVM classifier, the amount of code become slightly)
- 2013-05-01 14:46:15下载
- 积分：1
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PropertySheet
组件属性窗口控件示列,完全可实现属性页的显示(Component Properties window showing the control bar, full-page display to achieve the properties)
- 2009-06-12 16:26:20下载
- 积分：1
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bat
解压bat数据库，支持Phoenix版、纯真版、梧州版等数据库文件格式，解出的数据库可以用Excel、Access等程序打开，然后利用Excel、Access等工具进行你需要的转换...
注：此工具只负责数据格式转换，排序、编辑等功能可利用Excel、Access等工具！(Extract the bat database, the database file format support Phoenix version, innocence, Wuzhou, and the solution out of the database can be open with Excel, Access and other programs, and then use Excel, Access and other tools you need to convert ... Note: This tool only responsible for data format conversion, sorting, editing tools such as Excel, Access!)
- 2012-07-16 23:03:29下载
- 积分：1
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BounceBallDemo
新手可以学习的桌面小球，用c语言，在vc下可以运行(Novices can learn desktop pellets, using c language, can run in vc)
- 2014-04-13 23:12:11下载
- 积分：1
