tekt示波器通讯程序，通过串口对tekt示波器实时读取数据；

调用AnimateWindow实现动画窗口的实现 VC编写，100%的本人原创程序-call AnimateWindow achieve animation window VC preparation, I have 100% of the original procedure

就是几个div+css的特效!有兴趣的可以看看!呵呵!-Div+ css is some of the special effects! Are interested can look at! Ha ha!

浮动的窗口,类似一些下载工具上的浮动窗口-floating window, similar to download some tools on the floating window

用Qt开发的基本信息的开发，以及主界面开发的使用Qsplitter开发的 ，具有能动性。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

仿Windows的绘图程序，使使用者了解C#中各种绘制图形的方法，以及自定义控件的制作方法-imitation of Windows graphics procedures, so that users understand the C# graphics rendering various methods, and method of making OCX

hao duihua好对话框,介绍如何改变标题的程序-good dialog on how to change the procedures title

资源描述本源程序是基于C#的时钟设计，能为初学者提供参考价值，为初学者提供基本的编写代码思路， namespace Clock { public partial class MainForm : Form { private PointF center; private float r; private Pen hourPen; private Pen minutePen; private Pen secondPen; private Thread timeThread; public MainForm() { InitializeComponent(); ShowInTaskbar = false;//不在任务栏中显示 SetStyle(ControlStyles.DoubleBuffer, true); SetStyle(ControlStyles.UserPaint,true); SetStyle(ControlStyles.AllPaintingInWmPaint,true); center = new PointF(ClientSize.Width/ 2.0f, ClientSize.Height/ 2.0f); r = Math.Min(ClientSize.Width / 2.0f, ClientSize.Height / 2.0f); hourPen = new Pen(Color.Black, 2.5f); minutePen = new Pen(Color.Black, 1.5f); secondPen = new Pen(Color.Black, 0.5f); timeThread=new Thread(new ThreadStart(DrawTime)); timeThread.Start(); } protected override void OnPaint(PaintEventArgs e) { Graphics g = e.Graphics; g.Clear(BackColor); //g.SmoothingMode =

下面5个VB源码的小程序接口技术，详细说明在包内压缩文件

显示wave播放时的波形，并可编辑(copy,cut等)-Displaying waveform of the wave play, which also can copy or cut

RS-485标准定义了一个极为坚固和可靠的通信链路，具有高噪声抑制、宽共模范围、长传输距离、冲突保护等特性。 但一个真正牢靠的RS-485网络还有赖于合理的应用。合理的网络布局、信号通道的连续性、周全的保护措施等，在设计之初就应该有一个总体规划-RS-485 standard definition of a very robust and reliable communication links with high noise suppression, and wide common-mode range, long-distance transmission, the conflict protection features. But a real solid RS-485 network also depends on the reasonable application. Logical network layout, channel signal of continuity, comprehensive protection measures, designed from the outset there should be an overall plan