light wave optical system

matlab初学者，零基础，简单曲线练手，求指教(Matlab beginners, zero basis, simple curve training, ask for advice.)

基于瑞利波及lamb波的频散曲线程序,可用于根据实验绘制Rali波及lamb波的频散曲线,检验其在不同材料中的频散特性(and lamb wave dispersion curves procedures, under the experiment can be used for mapping Rali affected lamb wave dispersion curves, test different materials in the dispersion characteristics)

labview信号发生器—基于labview的函数信号发生器(labview signal generator- a function of signal generator based on labview)

说明：  给了一个一节惯性纯滞后环节，然后用pid或者模糊控制调节该传递函数，比较两者的效果。(A section of inertia pure lag link is given, then the transfer function is adjusted by PID or fuzzy control, and the effect of the two is compared.)

说明：  对GPS信号多普勒频率和伪码进行二维搜索后，检测峰峰值数量，及判别是否存在欺骗信号(After a two-dimensional search of the doppler frequency and pseudo-code of GPS signal, the number of peak and peak values is detected, and the spoofing signal is identified)

STR7系列32位ARM控制器的固件库，使开发此类控制器变得简单容易，内含AD，CAN，USRT，EMI等共14个例程。-STR7 family of 32-bit ARM controller firmware library, so that the development of such a controller has become simple and easy, including AD, CAN, USRT, EMI, such as a total of 14 routines.

changes in webscarab

DRV8711的驱动，硬件SPI，8个寄存器的配置代码(The driver of the DRV8711, the hardware SPI, the configuration code of the 8 registers)

一个上工具，用于修改部分程序的。呵呵，有兴趣的可以下来看下，很好用的。-One on the tools for the amendment of part of the procedure. Oh, who are interested can down facie, very good use.

说明：  合成孔径雷达成像中的距离多普勒算法，包括回波产生，脉冲压缩，距离徙动补偿等(Range Doppler algorithm for SAR imaging)