sound-simulation

通过学习BP神经网络技术，对手写数字进行识别，基于结构的识别法及模板匹配法来提高识别率。(Through the study of BP neural network technology, digital handwriting identification, structure-based identification method and template matching method to improve the recognition rate.)

here i have provided a matlab code in which we have the gold price of laast 4 yrs.we have predicted and showed it using a matlab code.

简单的边缘检测小程序，希望对图像处理初学者有用(Edge Detection)

电阻式处理炉温控系统设计,simulink仿真单回路系统以及串级系统和simith预估控制系统设计。(Resistive treatment furnace temperature control system design, simulink simulation of single-loop system, and a cascade system and simith predictive control system design.)

说明：  一种基于MATLAB的MSK软件解调方法 介绍数字调制信号的发展过程和MSK的调制解调原理，提出了一种基于MALTAB的MSK 解调方法，并进行了仿真实验，实验结果证明了该方法的有效性。(MATLAB-based software demodulation of MSK digitally modulated signals to introduce the development process and the principle of modulation and demodulation of MSK, a MALTAB based on the MSK demodulation method, and the simulation results, experimental results show that the method effectiveness.)

MATLAB电机仿真精华50例,源代码。包括直流电机，同步电机，异步电机的经典仿真。(MATLAB motor simulation essence of 50 cases, the source code. Classic DC motor, synchronous motor, induction motor simulation.)

calculator for mathematical manipulation

放大转发中继通信，理论误码率，蒙特卡洛误码率，直传误码率仿真，信道容量，中断概率，功率分配仿真(Enlarge forwarding relay communication, error rate theory, Monte Carlo error rate, BER simulation forward pass, channel capacity, outage probability, power distribution simulation)

说明：  Reed Muller的编码解码和仿真代码，有完整的注释(The coding and decoding codes of Reed Muller coding method. Also simulation is added.)

this file is QPSK using simulink..