北大内部资料python数据结构和算法

Accumulator code is source code for simulating accumulator.

复数类，傅立叶类（DFT,IDFT,FFT,IFFT)，BIGINT类（其中包含用FFT优化乘法mul_fft）-complex class，fourier class（DFT,IDFT,FFT,IFFT)，BIGINT class（including FFT optimized multiplication mul_fft）

汇编原码“霓虹灯”的模拟显示.rar-compilation of the original code, "neon" simulation show. Rar

SD3.0 协议，协议说明书，通信原理，SD 协议simple(PartA2_SD Host_Controller_Simplified_Specification_Ver3.00)

说明：  非常好用，可以提取两幅图像的同名点，匹配，配准，一整个流程，都可以实现，代码注释易懂，简单易学(Very useful, can extract two images of the same name points, matching, registration, a whole process, can be achieved, code annotations easy to understand, easy to learn)

说明：  卡尔曼算法实现及MATLAB仿真，以及simulink仿真模块(Realization of Kalman algorithm and Simulation of MATLAB, and Simulink simulation module)

GEF中文教程书籍源码.这个是第6章的代码。(GEF Chinese tutorial source books and this is the code in Chapter 6.)

说明：  实现位置结算的matlab算法，相当的实用且可靠，值得大家一试(Realize location settlement)

说明：  changes in webscarab

正交试验设计(Orthogonal experimental design)是研究多因素多水平的又一种设计方法，它是根据正交性从全面试验中挑选出部分有代表性的点进行试验，这些有代表性的点具备了“均匀分散，齐整可比”的特点，正交试验设计是分式析因设计的主要方法。是一种高效率、快速、经济的实验设计方法。日本著名的统计学家田口玄一将正交试验选择的水平组合列成表格，称为正交表。(Orthogonal experimental design is another design method to study multi-factors and multi - levels. according to orthogonality, it selects some representative points from comprehensive experiments to carry out experiments. these representative points have the characteristics of " uniform dispersion, uniform comparison". orthogonal experimental design is the main method of fractional factorial design. It is an efficient, fast and economical experimental design method. Renowned Japanese statistician Taguchi Xuan I listed the horizontal combinations selected by the orthogonal experiments into a table called an orthogonal table.)