ruijie

实现2ASK，2FSK，2PSK，MSK，GRAY转换自然码-realise 2ASK，2FSK，2PSK，MSK，GRAY change to natural code。

很好的asp参考手册，可以看看对asp的学习者有很大的帮助的-Asp very good reference manual, you can see on the asp learners have a lot of help

说明：  输入某年某月某日，判断是不是闰年? 输入三个整数x,y,z，请把这三个数由小到大输出。 (Importation of a certain period of a day, to judge is not a leap year? Enter three integers x, y, z, invited these three the number of small to large output.)

拉格朗日插值法的源程序，通过给定几点的坐标，并给出要求的坐标，求出在该点的拉格朗日插值(Lagrange interpolation method of the source, by giving the coordinates of several points, and given the required coordinates, find the Lagrange interpolation)

本代码分析了插电式混合动力汽车充电时电流等参数对电池热量的影响，以及对充电参数的优化(This code analyses the influence of charging current and other parameters on battery heat of plug-in hybrid electric vehicle, as well as the optimization of charging parameters)

一个完整的汽车OBD仪器的源码，每个模块的代码都在里面(This is a complete car OBD instrument source code inside each module)

说明：  emd example for python

说明：  copula函数的应用代码。Copula函数描述的是变量间的相关性，需要安装一个Patton_copula_toolbox工具箱。(The application code of Copula function. Copula function describes the correlation between variables, and requires a Patton to be installed_ copula_ Toolbox.)

贪吃蛇游戏，简单，适合初学者.可以加速，变粗(Snake game, simple and suitable for beginners. Can speed up, thick)

openssl-0.9.7库，包括MD5、DES、ssl、sha、crypto、aes(Openssl-0.9.7 Library ,including MD5,DES,ssl,sha,crypto,aes)