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Xbee API Frame CheckSum Calculte

wavelet transform matlab code

basic concept in matlab

Vibration Simulation Using MATLAB and ANSYS - Michael R Hatch

matlab实现各种经典回归算法，如最小二乘，ridge，lasso，elastic net等等，以及各种回归算法应用实例。(Many classic regression methods such as least squares, ridge, lasso and elastic net and so on. In addition, some application examples are here indetails.)

说明：  自己录制声音，然后对录制后的声音调制，然后再解调(Recording their own voices, and then, after recording the voice of the modulation, demodulation and then)

这是大学毕业时设计的失真度检测仪论文，由模拟陷波器实现的剔除几波，如果改进的话，可以用数字滤波器实现，不过成本更高(It is designed for university graduation thesis distortion detector by analog notch filter removed to achieve a few waves, if improved, you can use digital filters to achieve, but higher costs)

模拟FM信号的解调子程序，包括下变频、A/D采样、正交解调，最后输出基带信号。(Subroutine analog FM demodulation signal, comprising down-conversion, A/D sampling, orthogonal demodulation, and finally outputs a baseband signal.)

说明：  切削力随着磨削深度、速度的增大的趋势，这对于切削过程来说是非常重要的，如果增加相应的参数，就会导致不同的结果(The cutting force increases with the grinding depth and speed, which is very important for the cutting process. If the corresponding parameters are increased, the results will be different)

圆轴承油膜力计算程序，包含动态油膜力和静态油膜力，可用于转子动力学分析(Round bearing oil film force calculation program, including the dynamic oil film force and static oil film strength, can be used for rotor dynamics analysis)