（1）新建、打开和保存地图文档

说明：  C#编写的串口调试助手，适合初学者学习，编译环境采用vs2017(The serial port debugging assistant written by C is suitable for beginners to learn. The compiling environment is vs2017)

stm32的最小系统上跑OV7670摄像头(The minimum system STM32 running on OV7670 camera)

魔力宝贝外挂 可以适用任何魔力私服 功能强大 还能拦截封包(Plug-ins can be applied to any magic baby magic, PW)

STM32和LCD屏实现的简单数独游戏，适合嵌入式初学者(Simple Sudoku games implemented by STM32 and LCD screens)

圆度误差分离界面 双通道 模拟数据输入 (Roundness error separation simulation data input interface)

本播放器用于播放.vga格式的课件(大量西北工业大学的课件都是这种格式) 为了更好的使用本播放器，请注意以下几点： 1)视频文件(*.asf)必须和课件文件(*.vga)在同一个目 录下 2)同一节课具有相同的名字，例如01.asf对应01.vga， 反之亦然。 3)如有任何意见或建议请发邮件至dgx_lsyd3@163.com 或加QQ:259177377 (The player used to play. Vga courseware format (a large number of Northwestern Polytechnical University courseware is in this format) In order to better use of the player, please note the following: 1) the video file (*. asf) must be and courseware documents (*. vga) in the same directory 2) the same class with the same name, for example, 01.asf corresponding 01.vga, and vice versa. 3) If you have any comments or suggestions, please e-mail dgx_lsyd3@163.com or QQ: 259177377)

C++，在Dos中实现，用命令完成。代码简单明了！(C++)

程序：实现Unix下通过Socket实现两台机器之间相互通信功能的示例。(: Unix through Socket two machines between communication capabilities of the examples.)

TMS320F2812 BLDC closeloop drive

Using GDI+ on Windows Mobile