使用FFT分析信号幅度谱和相位谱

关于eeg预处理批处理的一个脚本。可根据自己文件名自行修改(A script about eeg preprocessing batches.)

不仅用于潮位调和分析和预报，还能对潮流进行准调和分析，包含两种功能，一次性解决潮汐问题，是目前为数不多的程序包。(Not only for tidal level harmonic analysis and forecasting, but also the tidal current analysis, including two functions, one-time solution to the tidal problem, is currently a precious packages.)

说明：  使用Catia二次开发绘制大量（N>100K）的大小不同导光板网点，用于光学仿真模型的建立。(The second development of Catia is used to draw a large number (N > 100K) of dots with different sizes for the establishment of optical simulation model.)

GPRSim.net is a basic GPR time domain simulation tool. It is partially based in the transmission line model and allows up to ten layers to be simulated with frequencies ranging from 200 to 2000 MHz. It can be used to try out different real world survey scenarios and understand how different center frequency antennas could perform, as well as getting an idea of how the ground penetrating radar A-scan might look like in the given conditions.

activate your vocaloid 3 application with this

锁相环matlab实现，可提取并网逆变器网测电压相位。(PLL based on matlab,extraction of voltage phase in grid connected inverters.)

说明：  海水温盐深剖面测量设备的串口实时数据采集实现Deep-sea water temperature and salinity profiling serial devices to achieve real-time data acquisition(Deep-sea water temperature and salinity profiling serial devices to achieve real-time data acquisition)

在采用差频接收下的二维RMA算法仿真程序(The simulation program of two dimensional RMA algorithm based on differential frequency reception)

Abaqus子程序，GTN孔洞损伤模型， 用于材料的损伤模拟(Abaqus subroutine, GTN hole damage model)

STM32F4与ADXL355通过SPI通信。(STM32F4 and ADXL355 via SPI communication.)