Draw

坐标转换，可将坐标从大地坐标转换为地方坐标并可以反转(Coordinate conversion, coordinate conversion from geodetic coordinates to local coordinates and can be reversed)

DM6437 达盛实验指导书 (dm6437 experiment guide)

说明：  C# 与基恩士kv-7500PLC 网口通信TCP/IP ,采用上位链路模式,(C# communicates with the Keyence kv-7500PLC network port TCP/IP, using the upper link mode.)

编程实现一个静态切分为左右两个窗口的 MDI 应用程序，并在左视图中统计右视图中 绘制圆的个数,实现文件的保存和读取；左右视图属于不同的视图类(Programming a static cut into about two MDI application window and draw a circle in the right view statistics of the number in the left view, save and read files to achieve views are different views about the class)

ASP.NET3.5入门经典完整版 缺少 5-10章(ASP.NET3.5 entry classic full version lacks 5-10 Chapter)

一个时钟源码。带图像，十分漂亮，GDI+(A clock source. With images, very beautiful, GDI+)

说明：  6134C驱动源码，实现平台为全志，采用V4L2的框架，有别于海思下的驱动(6134c driver source code, the implementation platform is Quanzhi, using v4l2 framework, different from Hisilicon driver)

SH79F1611 EBIKE有感方波方案，包含原理图，程序代码(SH79F1611 EBIKE BLDCdriver)

详细介绍了ps的基础技巧，让你从小白成为ps高手迈出了第一步。(Details of the ps of basic skills, so that you become ps from the white master the first step.)

说明：  基于VC环境下的光驱驱动程序，可实现对光驱的弹出和关闭操作。(VC environment based on CD-ROM driver can be realized on the drive pop-up and shut down operations.)