超声波测距

说明：  将总金额分若干分，分批在各档位建仓，通过高抛低吸不断降低成本获利(The total amount will be divided into several sub-batches in the stalls position is opened by throwing buy low, sell high profit continuously reduce costs)

Apache Server 在 Windows 环境下的安装与运行(Apache Server in the Windows environment and run the installation)

ldc1314多通道程序，可一直读取电感传感器数据，串口输出显示，iic通信，stm32程序，可直接编译下载使用。直接用于项目制作。

OllyDbg详细教程，一步步学习OllyDbg，进阶顶级黑客(OllyDbg detailed tutorial, step by step learning OllyDbg, Advanced top hackers)

ODBC编程实例，使用ODBC对基于开关量数据采集卡的通信接口设计与实现。(ODBC programming examples, using ODBC for data acquisition card based digital communications interface design and implementation.)

说明：  一个简单C++类转换任何静态控制成超链接控制。(a simple C conversion into any static control Hyperlink control.)

空间矢量调制基本原理与DSP实现，一看就懂，可仿真验证(The basic principle of space vector modulation and DSP implementation, one can understand, can simulation)

Application examples of CVI, serial enumeration welcome to download use learning..

Hosts文件管理工具源码下载

C#和ARCGIS ENGINE 开发的GIS框架源码(C# and ARCGIS ENGINE source framework for the development of GIS)