界面启动程序2，与之前上传的代码不同

利用MATLAB7.0与VC6.0联合编程，通过com组件实现了二维曲线，非常好，保证没错误(VC6.0 joint programming with the use of MATLAB7.0 by com component implements two-dimensional curve, very good, to ensure no errors)

three codes on graphics

基于STM8L101单片机对sx1278的驱动，工程完整，函数封装以及变量声明都具有中文说明，一看就懂，本人已经在开发板上实验成功。(Based on STM8L101 sx1278 single-chip driver, engineering integrity, function packaging and variable declarations with Chinese description, a look to understand, I have been successful in the development board experiment.)

说明：  基于SYMBIAN手机操作系统,用C++实现的SIP会话发起协议引擎,(Based on SYMBIAN mobile operating system, the SIP session initiation protocol engine is implemented in C language.)

CSharpChess--用c#编写的国际象棋游戏，能存储和显示完整的分析树-CSharpChess-- c# prepared by the international chess game that can store and display a complete analysis of tree

是一个万年历功能的程序，可以查询某年某天是星期几(A year of day is a calendar function, you can query the day of the week)

说明：  基于Matlab的PDMA通信系统BLER随SNR的变化仿真(simulation of PDMA communication system)

c程序非常使用的，简单的程序！直接复制就可以运行的！对二级考试很有用！(c program is very to use, simple procedure! Replication can be run directly! Examination is useful for two!)

用于西门子STEP7硬件组态，SEW变频器的GSD文件(SIEMENS STEP7, GSD File of SEW Valve Island, Hardware Configuration Use)

Opencv. algorithm for convert cascade using the opencv library. is only one example of the capacity of opencv