ti_5_1

三相异步电机启动，变压器启动matlab仿真，希望对大家有帮助(Three-phase induction motor to start, transformers start matlab simulation, we hope to help)

修改的 spheredecoder 程序里面包含是哪个文件，一个主文件和两个函数！可以运行！(Changes spheredecoder program Which is the file containing a master file and the two functions! You can run!)

说明：  本文件夹包含的是针对电话交换系统的C51程序源代码，包含了电话串口之间的通信功能，以及控制回铃音的程序源代码(This folder contains the telephone exchange system for the C51 source code, including a telephone communication between the serial port, and control ring back tone of the program source code)

对图像进行非下采样小波变换，得到一个低频子带和若干个高频子带。(Under the image of non-sampling wavelet transform, to get a low-frequency sub-band and a number of high-frequency sub-band.)

说明：  上课时老师用的源代码，据说是他的研究生编写的用于模拟ELMAN网(Classroom teachers to use the source code, it is said that his post-graduate prepared ELMAN network used to simulate)

Simulates QPSK Modulator/Demodulator. Simulink Platform - Matlab 7.0

二维声波正演程序！规则网格的时间空间二阶波动方程有限差分正演，matlab编写！！(Two-dimensional wave medling program! matlab prepared! ! Forward seismic acoustic source)

实现QPSK调制，映射成星座图上对应的复数点；将星座图上的复数点作QPSK解调。 16和64位QAM调制。(The QPSK modulation is mapped into the corresponding complex points on the constellation diagram, and the complex points on the constellation diagram are demodulated by QPSK. 16 bit and 64 bit QAM modulation.)

说明：  用MATLAB编写的，关于升余弦滚降滤波的程序(Written with MATLAB, on the Raised Cosine filtering process)

说明：  source codes available in pudn site