leetcode的部分解法

资源描述 可实现小数计算，输入算术表达式的错误检测，运算流程输出等

MD5 哈希算法实现，充分测试验证 API定义如下： void MD5Init PROTO_LIST ((MD5_CTX *)); void MD5Update PROTO_LIST   ((MD5_CTX *, unsigned char *, unsigned int)); void MD5Final PROTO_LIST ((unsigned char [16], MD5_CTX *)); void md5(char*,char*,int len);

GBK码的分析，转换。-GBK code analysis, conversion.

1、CserialPort实现了简单而强大的多线程串口编程工具，CserialPort类是在Remon Spekreijse设计的CSerialPort类基础上设计的，并增加了对二进制数据传输和块读写方式的支持和其他功能函数；2、实现了Smith预估器与PID控制的结合；

徐世良－C常用算法集的源代码- Xu Shiliang- C commonly used algorithm collection source code

基于VC单文档的可视化B样条曲线绘制和仿真，可给定控制点，根据给定设定点自动绘制拟合后的B样条曲线，对学习B样条原理有很大帮助

roseTTA的pdf教程，呵呵，这个你是网上下不来的，比rosetta自带的教程内容多一些，很详细-roseTTA the pdf tutorials, Oh, that you are stuck atop a line than rosetta tutorial that comes with the contents of a little more detail

This program is to handle all possible arithmetic operations (+, -, *, /, %) and logic operations (, >=, =,

一维伽辽金型无网格法MATLAB程序 无网格方法采用基于点的近似，可以彻底或部分地消除网格，不需要网格的初始划分和重构，不仅可以保证计算的精度，而且可以大大减小计算的难度。然而，由于目前的无网格近似一般没有解析表达式，且大都基于伽辽金原理，因此计算量很大，要超出传统的有限元法；另外，无网格近似大都是拟合，因此对于位移边界的处理比较困难，多采用拉格朗日乘子法处理。-1维伽Galerkin-type meshless method MATLAB procedures meshless method based on the point of approximation, can be completely or partially eliminate the grid, the grid does not require the initial division and reconstruction, not only can guarantee the accuracy of the calculation, and can greatly reduce the difficulty of calculation. However, due to the current meshless approximation there is no analytic expression in general, and mostly based on the Galerkin principle, the calculation of a large volume, it is necessary to go beyond the traditional finite element method In addition, the meshless approximation are fitted, so displacement of the border more difficult to deal with, the use of Lagrange law.

用汇编语言实现的PN码，长度为9。。只需要8个cycle就可以出32bit。。效率很高。。和大家一起共享：）-using assembly language to achieve the PN code, the length of nine. . Only eight cycle will be 32 bit. . High efficiency. . And together we share :)