sicfig

通信原理课程设计：语音信号基带通信传输系统仿真基于DPCM编码和循环码 (Communication Theory Course Design: speech signal base-band telecommunication transmission system simulation Based on DPCM coding and cyclic codes)

实现daM法，基本实现了智能计算，但也有很多不完善的地方，请多多指教，我是初学者(The realization daM method)

手轮输入是用MPC07运动控制卡开发出的,希望对初学数控得点帮助(Hand wheel input is used to develop MPC07 motion control card, and hope to get some help beginners NC)

matlab gui设计学习实例 实现小球旋转，反转，停止，调速等功能(example of matlab gui)

说明：  用MATLAB编写的FFT演示程序，旁瓣可由窗函数来减弱(FFT using MATLAB prepared demo program, sidelobe window function may be to weaken)

针对光伏电池电路直流部分的MPPT算法所设计的PWM脉宽调制模型。(MPPT algorithm for the DC portion of the photovoltaic cell circuit design of the PWM pulse width modulation model.)

阵列信号的指向性研究的一个例子，实现这列指向性的一个matlab程序。(The sound field in the wave form, can the system response acoustic waveguide beam forming, it is forming program)

关于掌纹识别的matlab源代码，包括预处理、特征提取、匹配等(Palmprint recognition on the matlab source code, including preprocessing, feature extraction, matching, etc)

sorce code for image processing

说明：  dsc单边带调制。功能是用10Hz的载波信号去调制频率为500Hz的基带信号，然后得到单边带调制信号(single-sideband modulation)