带三相负载的光伏、电池、风机交流并网系统

汽车can总线系统设计与应用，欢迎使用和下载。(Design and application of automobile can bus system)

对采集的电流信号进行处理，从而得到包括幅值，最大值，最小值，谐波幅值及谐波含有率等信息(The collected current signals are processed to obtain information including amplitude, maximum, minimum, harmonic amplitude and harmonic inclusion rate.)

利用morlet小波变换提取小波脊线，进而利用小波脊线完成2FSK解调(the demodulation of 2FSK signal)

缩减有限元模型自由度，以便提高计算效率和计算精度，确保结果正确。(Reduce the degree of freedom of the finite element model, so as to improve the efficiency and accuracy of calculation, and ensure the correct result.)

4）读取音乐信号romanza_pe.wav, 截取其前10s信号，选择适当的窗口类型和窗口宽度，显示其短时傅立叶频谱，以便能更清晰地看清谱线。说明信号频谱特点。 5）令D=5下采样音乐信号，播放其声音并显示其短时傅立叶频谱。描述并解释你所听到的声音和观察到的频谱之间的关系() Read the music signal romanza_pe.wav, intercept its first 10 s signal, select the appropriate window type and window width, display its short-time Fourier spectrum, so as to be able to see the spectrum lines more clearly. The characteristics of signal spectrum are explained. 5) let D=5 sample the music signal, play its voice and display its short-time Fu Liye spectrum. Describe and explain the relationship between the voice you hear and the observed spectrum.)

说明：  英飞凌BMS解决方案的源码，可以作为一个行业的标准。(infineon bms solution.)

说明：  spei的R语言计算版本 用于计算干旱指数spei(R language computing version of spei)

合成实验的上位机程序，主要用于考核高压断路器开断能力的一种重要方法，也是考核特大容量高压断路器开断能力的唯一可行方法。主要实现数据的采集与存储，和对同步控制装置的参数配置。-PC synthesis experiment procedures, mainly for assessing the capacity of high-voltage circuit breaker an important method, but also assess the capacity of large capacity high-voltage circuit breaker the only viable approach. The main data collection and storage, and synchronization control device configuration parameters.

说明：  CST的电偶极子仿真程序.用来仿真电偶极子的阵列,非常好用(The simulation program of CST)

非归零型差分相位调制信号建模与仿真分析 ，能量熵的计算，包含位置式PID算法、积分分离式PID。( NRZ type differential phase modulation signal modeling and simulation analysis, Energy entropy calculation, It contains positional PID algorithm, integral separate PID.)