Signals--Systems-and-Transforms-4E-l

说明：  基于matlab的波束成形算法，能够选择性过滤某一方向的波，可以配合vivado进行硬件联合仿真。(Beamforming algorithm based on Matlab can selectively filter the wave in a certain direction, and can cooperate with vivado for hardware co-simulation.)

控制电机很好的代码。有速度环，位置环。推荐！！(Control motor very good code. The speed loop and position loop. Recommended! !)

在EDA实验课上面，自己编写的NCO程序，可以产生出比较真实的正弦波、三角波以及锯齿波，用VHDL程序编写，有modelsim仿真textbench程序(On EDA experiment, oneself write the NCO program, can produce more real sine wave, triangular wave and sawtooth wave with VHDL programming, have the modelsim simulation textbench program )

程序是对输入的语音信号添加已知信噪比的噪声，输入是纯净的语音信号和信噪比，输出是加噪后的语音信号。后半部分是验证前面所加信噪比是否正确的程序(Procedure is to add the input speech signal noise ratio of the noise is known, the input speech signal and pure noise ratio, after output speech signal plus noise. Latter is to verify whether the previously added the correct procedure SNR)

直流无刷电机的TMS320F2812的控制源程序，可实现开环和闭环调速。(Brushless DC motor TMS320F2812 control source code, can achieve the open-loop and closed-loop speed control. )

用DSP汇编语言进行医学图像的FFT处理(Using DSP assembly language for medical image processing FFT)

说明：  官网原装BIOS程序，使用于主板程度，用普通编程器可以刷写(BIOS The original BIOS program of the official website is used for the main board, and can be written by ordinary programmer)

说明：  研究生阶段项目资料，论述基于DSP的变频电源(n the postgraduate stage, we discuss the frequency conversion power supply based on DSP.)

步进电机高效驱动器，高细分，高电流，高电压(Efficient stepper motor drives, high segmentation, high current, high voltage)

此资料是关于数字信号处理方面的一些实验资料，其中有其具体的代码(This information is on some experimental data on digital signal processing, which has its specific code)