一个基于VS2005环境，用C#编写的一个计算机等级考试报名系统，基于access数据库的。...

DFX格式的文件操作例子,可以读出由CAD绘制的保存为DFX格式的图片,附带大量注释(DFX format file manipulation example, can read out by the CAD drawing for the preservation DFX format photographs, Notes of a large number of fringe)

基础文献 测绘工程基础性坐标转换代码 最小二乘法求七参数(foundational introduction)

说明：  这个小程序收藏了网上公开的许多指标公式及源码，不用那么麻烦到各个网站去找了，很方便，浏览清晰，选择方便！(This small program collection of online open many index formula and source code, not so troublesome to each website to find, very convenient, browse clear, easy to choose!)

通讯规则: 1:时钟7.3728 MHz/波特率9600/9个数据位/奇校验/1个停止位/硬件多机通讯功能/ 2:通讯连接采用硬件MAX485,双向单工 (Communication rules: 1: clock 7.3728 MHz/9600 baud/8 data bits/odd parity/1 stop bit/hardware, multi-machine communication/2: Communication connection using hardware MAX485, two-way simplex)

C#系统项目合集,包含多个项目源代码，适合不同程度的学生使用(C# System Project Collection, contains multiple projects source code, suitable for different levels of students)

说明：  1.3寸oled SSD1106驱动的OLED显示屏(1.3 oled SSD1106 oled oled)

C++ ATL ACTIVEX控件 与IE实现BHO插件功能! 实现在IE页面插入JS代码!(C++ ATL ACTIVEX control and IE BHO plug-in feature! Realize insert JS code in the IE page!)

c#编程中解析高德地图经纬度的解析地址源码(C# Programming to Resolve the Resolution Address Source Code of Longitude and Latitude of Gaode Map)

说明：  这个是关于 catia 国标工程图模板的插件(CATIA national standard engineering drawing template)

使用INOUT32.DLL的并口读写，VC6.0工程,详细的注释。(The parallel port read and write using INOUT32.DLL, VC6.0 project, detailed notes.)