新建文件夹

程序网络论坛HigroupBBS v4.00 默认管理员帐号密码都是Marcos -procedures Network Forum HigroupBBS v4.00 default administrator account passwords are Marcos

已经将M文件修改为m文件，并且和最新版本合并(The M file has been modified to M file)

清华紫光 4a,4b,4c扫描仪的DOS下的驱动及开发范例- Under Qinghua visual purple 4a,4b,4c scanner DOS actuation and development model

说明：  Support vector regression with particle swarm optimization

PYTHON入门游戏学习源码 贪吃蛇、大富翁、小人躲球，通过pygame模块编写，质量高可运行(PYTHON introductory game learning source code snake, billionaire, dodge ball, through the pyGame module, high quality and operational)

black box design in simulink

基于STM32的rtc实时时钟，实现时分秒到年月日的转化，适合初学者的学习与开发。(Based on the STM32 rtc real-time clock, minutes and seconds to the date to achieve the transformation, suitable for beginners to learn and develop.)

c语言的著名编程工具。内付说明文件等 界面简单，实用。-c famous language programming tools. Note settled within documents interface is simple and practical.

蜻蜓算法（DA）作为一种新兴的元启发式智能算法，有较强的稳定性，较好的寻优速度及全局寻优能力等优点。(Dragonfly algorithm (DA) is a new meta heuristic intelligent algorithm has better stability, better searching speed and global searching ability.)

VC++ 屏幕画笔，可在窗体上写字的小程序，像一支电子笔一样在窗口的任意处划线或写字，可以直接在屏幕上作图。开发这个软件的目的是为了方便教学。你可以直接在屏幕上进行圈点。由于本软件提供了不少热键，所以使用起来会很方便的。启动画图时自动隐藏主程序，还可以设置是否是在最前端显示、设置画线颜色、画笔风格、启动时自动开始等.