bigscreen

运输企业运输工具以及行程安排综合信息管理系统(Means of transport and travel arrangements for transportation enterprises comprehensive information management system)

行程编码的基本原理是：用一个符号值或串长代替具有相同值的连续符号（连续符号构成了一段连续的“行程”。行程编码因此而得名），使符号长度少于原始数据的长度。只在各行或者各列数据的代码发生变化时，一次记录该代码及相同代码重复的个数，从而实现数据的压缩。(The basic principle of run length coding is: a symbolic value or string length instead of having the same value of consecutive symbols that symbol length less than the length of the original data (consecutive symbols constitute a period of continuous stroke run-length encoding, hence the name.) . Only when the code for each row or each column of data is changed, the recording time code and the same number of code duplication, in order to achieve compressed data.)

.ini文件生成程序，可用于自动生成.ini文件并存储VC控件中间过程数据。(. ini file generation process can be used to automatically generate. ini file and process data stored in the middle of VC control.)

Visual Basic 学习的例子 Visual Basic 学习的例子(Examples of learning Visual Basic)

超级棒的函数曲线图VB源码,能够将输入的数学方程,用图形表示,非常好的函数学习代码(Superb function curve VB source code can be entered mathematical equation, a graphical representation of a very good function to learn the code)

微软的ms_agent,实现了类似瑞星小狮子的功能，可以实现语音，文字，动作的特级效果(Microsoft ms_agent, Ruixing realize a similar function of a small lion, you can realize voice, text, special effects action)

说明：  Testing PC to DVP PLC connection

For Direct play sample.

Qt写的RS232串口程序源码,需要者收了吧(RS232 by Qt)

编写控制台程序的包装类(Wrap class for the console application)