fft

程序给出了0~10发音的语谱图，其中采用分帧函数对信号进行分帧处理然后在用fft算法得到频谱信息，后用灰度图像表示(Program gives the pronunciation of words from 0 to 10 spectra, which employs the signal sub-frame function and then in the sub-frame processing spectral information obtained with the fft algorithm, then said with a gray image)

Embedded Systems C and C plus plus

灰色模型，通过对少数数据的分析，鉴于灰色模型的使用，对未来进行预测。(Gray model, through the analysis of the data on the minority view of gray model used to predict the future.)

利用matlab的gui设计的带有输入和输出功能的界面图形，可视性很强，自己独立编写，原始数据和图形，学习非常值得(Uses the Matlab GUI design to have the input and output function the interface graph, the visibility is very strong, writes independently, the original data and the graph, the study is very worthwhile.)

说明：  为NURBS曲线拟合程序，包括插值等内容。(it's the NURBS curve fitting program, including interpolation and so on.)

fruit recongnize is importart understand the code beefore of play

遗传算法例程：通过MATLAB，以航班调度排序为例，实现遗传算法。(Genetic algorithm routines: the adoption of MATLAB, in order to sort Flight Scheduling as an example, the realization of genetic algorithm.)

LDPC译码算法，采用优化算法APP LLR(LDPC decoding algorithm using optimization algorithms APP NBC)

发声时的激励模型是一个以基因周期为周期的三角波，利用matlab绘制这个三角波的频谱。(When the voice of the incentive model is a genetic cycle cycle of triangle wave, use of matlab draw this triangle wave spectrum.)

MATLAB的绘图码和讲义，列举了该软件中的各种绘图命令。(MATLAB code and drawing notes, citing the software in a variety of drawing commands.)