freqresponse

这是一个用abel语言编写的三角波发生器-This is a language used abel triangular wave generator

说明：  可以用于风电厂火电厂调频分析。火电600mw风电1.5mw(It can be used in frequency modulation analysis of thermal power plants.)

说明：  通过地球上的两个点的经纬度计算两点之间的距离(longitude,latitude to distance)

说明：  基于IAP15W4K58S4，使用串口输出测试GY30(Based on IAP15W4K58S4, GY30 is tested with serial output)

三电平逆变器的Simulink模型，调制方式采用SPWM。(The Simulink model of three-level inverters adopts SPWM as its modulation mode.)

基于python和opencv的车牌识别,包括车牌提取和字符识别 1,plate.py为提取和识别图片里面的车牌号码 2,切割和识别第一步车牌图片里面的字符,提取特征(License plate recognition based on Python and opencv, including license plate extraction and character recognition 1. Plate.py is used to extract and identify the license plate number in the picture. 2. Cutting and recognizing the characters in the first step license plate image and extracting features)

说明：  控制继电器断开与闭合,从而实现模拟电器开关的作用(control jidianqi on and off)

说明：  基于FASTICA的语音分离，功能较为全面有一定的参考价值(Speech separation based on FastICA)

MATLAB分析程序，分析需要参数：圆锥滚子轴承的滚子几何参数、材料参数。(The geometric parameters and the material parameters of the roller are required.)

二维导热问题平板热源求解计算传热学二维导热问题平板导热(Solving two dimensional heat conduction problem)