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显示地震剖面对地震专业的学生来说显示地震剖面特别重要本程序实现了地震剖面的绘制-Seismic profiles show that the earthquake professional students who show the seismic profiles of particular importance to realize this process of mapping the seismic profiles

基于集中参数法，建立了包含齿侧间隙的直齿轮传动系统的动力学方程，通过龙格库塔法进行求解(Based on the method of concentrated parameters, the dynamic equation of the spur gear drive system with the side clearance of the tooth is established)

prony code for pmu data

说明：  假设对截断信号 进行采样，设采样间隔为0.5 s。利用离散傅立叶变换和FFT绘制频谱的Matlab实现(Suppose the truncated signal is sampled, and the sampling interval is 0.5 s. Matlab realization of spectrum drawing using discrete Fourier transform and FFT)

说明：  fmcw系统简单实现，适合初学者学习，没啥可说的了(FMCW system simple implementation, suitable for beginners to learn, nothing to say)

电力系统继电保护—张保会。电气专业最主要的一门课，国网，南网，面试最热门的一门专业课(Power system protection- Zhang Bao will. A main course electrical engineering, State Grid, Southern Power Grid, the interview of one of the most popular courses)

用VB.net编写的记事本.希望对大家有用-using VB.net prepared by the notebook. We hope to useful

这是个通信录源代码-This is a recorded communications source code

包含c语言的所有库函数，并附有实例，非常实用的程序员手册。(C language contains all the library functions, together with examples, very practical programmers manual.)

说明：  Bmw f01 7 series LCI introduction technical training documents