PQ

说明：  使用ncread循环读入所需要的nc数据，大致就是这么一个工具(Using ncread loops to read the required NC data is roughly such a too)

ad5820芯片通过I2C控制VCM，驱动音圈电机运动(I2C for VCM)

线性调频信号用汉明窗以及布莱克曼窗加窗后进行旁瓣抑制处理效果(Chirp signal with Hamming window and Blackman window windowed side lobe suppression after treatment effect)

周期T=5，脉宽tao=1的矩形脉冲及频谱图(cycle T = 5, pulse width = tao a rectangular pulse and the spectrum)

无刷直流电机控制-闭环控制 性能较好 实现了无刷直流电机的闭环控制(control OF BLDC closed loop conrol)

说明：  实现GPS信号的无码捕获及多普勒频移获取(Acquisition of GPS Signal and Doppler Frequency Shift)

电机直接转矩控制矢量控制的相关程序和文档说明，比较详细(Direct torque control of the vector control program, and document description, a more detailed)

说明：  入门级gm（1，1）matlab程序，附带检验与结果，具体说明请详见代码注释(Classical grey model GM (1,1) matlab code)

对图像进行欠采样，然后利用OMP 进行重构，其中用到了小波矩阵进行稀疏(The image is undersampled and then reconstructed by OMP, in which the wavelet matrix is used for sparsity.)

TMS320C6678 FFT源代码，TMS320C6678是TI公司推出的一款8核DSP，具有强大的并行处理能力，FFT代码底层使用汇编编写，使用C语言调用，模块化功能，便于使用(TMS320C6678 FFT source code, TMS320C6678 is TI has introduced an 8-core DSP, a powerful parallel processing capabilities, FFT underlying assembler code written in C language calling, modular functionality, ease of use)