设备信息管理系统

将gary二维影像资料(阵列)转为bitmap &bitmap转为gary二维影像资料-The gary two-dimensional image data (array) into bitmap & bitmap two-dimensional image data to gary

说明：  本代码是将dat文件格式转换成vtp文件格式(This code is to convert dat file format to vtp file format)

一款功能强大高效率的绘制各种2D 3D的图表的插件

opnet仿真卫星通信指导pdf，较为详细，可供参考(opnet simulation of satellite communication guide pdf, more detailed, for reference)

说明：  实现圆形button的制作，内含绘制源码(To achieve the production of circular button, draw the source contains)

说明：  拓扑排序 　 对一个 有向无环图 G进行拓扑排序，是将G中所有顶点排成一个线性序列，使得图中任 意一对顶点u和v，若u，v ∈E，则u在线性序列中出现在v之前。 　 通常，这样的线性序列称为满足拓扑次序的序列，简称 拓扑序列 。 注意： 　 ①若将图中顶点按拓扑次序排成一行，则图中所有的有向边均是从左指向右的。 　 ②若图中存在有向环，则不可能使顶点满足拓扑次序。 　 ③一个DAG的拓扑序列通常表示某种方案切实可行。 (Topological sort In a directed acyclic graph G topological sort, is all vertices will G formed a linear sequence, make diagram post Meaning a pair of vertex u and v, if u, v ∈ E, then u in linear sequence in which they appear in v before. Usually, such linear sequence sequence of topological order called meet, abbreviation topology sequence. Note: (1) if the diagram according to the topology order line vertices, then figure all from left to right edge are pointing. (2) if the figure to exist in the ring, is impossible to have the vertex meet topological sequence. (3) a DAG topological sequence usually expressed some scheme is feasible. )

判断 编码器正反转  采用中断的方法进行检测

C#制作的浮动窗体，动态左右漂浮移动的窗口，打开后，漂浮在其它窗口上边，由左向右漂浮移动，从截图上看不出动态漂浮移动的效果，你可以下载源码，编译运行实例即可看到，窗体漂浮移动部分的代码，如下示： 　　private void timer1_Tick(object sender, System.EventArgs e) 　　{ 　　 Point p = new Point(this.DesktopLocation.X + 1, this.DesktopLocation.Y); 　　 this.DesktopLocation = p; 　　 if (p.X == 550) 　　 { 　　 timer1.Stop(); 　　 } 　　}

委托的例子。。。。。。很简单的应用！能够初步了解委托的实质(Commissioned by example. . . . . . The application is very simple! A preliminary understanding of the substance can be commissioned)

Rockchip 资料 ,spec ,就是常用的数据表格.(Rockchip information, spec, is commonly used in data tables.)