semblance

美国轨道谱AAR5铁路轨道空间谱生成程序，主要生成轨距不平顺性。(generate the AAR5 track Rolling and gauge Irregularity)

simulation of Gearbox with a fan

convolution_ different methods.. circular n linear covolution included

利用小波分析对污染信号进行消噪处理已恢复原始信号(Pollution by wavelet analysis denoising signal the original signal has been restored)

ERSTUDIO資料建模工具的学习资料，不错。(ERSTUDIO data modeling tool of learning materials, good. ERSTUDIO資料建模工具的学习资料，不错。 ERSTUDIO data modeling tool of learning materials, good. )

说明：  对信号类型的说明，并画出其相应的波形，求出信号的功率和能量。(Description of the type of signal, and draw the corresponding waveform, find the power and energy of the signal.)

simulation with wireless aplications一书的matlab程序(simulation with wireless aplications procedures matlab book)

matlab code for event driven data harvesting in wsn

peak-system canopen驱动(peak-system the driver of can is necessary for the development of canopen. )

巴特沃斯滤波器幅频特性图和相频特性图；全通滤波器幅频特性图和相拼特性图(Butterworth filter amplitude-frequency characteristic and phase frequency characteristic figure All-pass filter amplitude-frequency characteristic and phase characteristic figure)