white-noise

反映振动信号分布特性的数值统计量，是归一化的4阶中心矩 (Numerical statistics reflect the distribution characteristics of the vibration signal is normalized 4-order central moments)

saber2011破解方法，亲测能用，适合以前的版本(saber2011 crack method, pro-test can be used for the previous version)

transformada de laplace codigos

Hanning,hamming , blackman window在头部扫描图像中的应用和功能区别。(The use of hanning window, hamming window and blackman windou in brain scanning.)

遗传算法的优化计算:建模自变量降维,减少运算时间。(Genetic algorithm for optimal computing: Modeling argument dimensionality reduction, to reduce computation time.)

某火箭在空中沿直线做匀加速飞行，加速度为 ，发动机推力的波动一定会引起加速度波动，雷达以间隔时间不断测量该火箭距离远点的距离 ，由于雷达的测量噪声使得火箭距离测量值 中含有噪声。现在欲通过雷达对火箭距离的测量数据求得火箭的真实距离、速度和加速度。(A linear constant acceleration rocket flight in the air along the acceleration, the engine thrust fluctuation will cause the fluctuation of acceleration time interval measurement, radar to constantly the rocket from the far point of the distance, because the noise radar makes the rocket range measurements with noise. Now, the real distance, velocity and acceleration of the rocket are obtained by measuring the distance of the rocket by radar.)

This example of AC-DC-AC converter illustrates use of Universal Bridge, Multimeter, and Powergui blocks, as well as discrete control blocks of the Extras library.(A 60 Hz, voltage source feeds a 50 Hz, 50 kW load through an AC-DC-AC converter. The 600V, 60 Hz voltage obtained at secondary of the Wye/Delta transformer is first rectified by a six pulse diode bridge. The filtered DC voltage is applied to an IGBT two-level inverter generating 50 Hz. The IGBT inverter uses Pulse Width Modulation (PWM) at a 2 kHz carrier frequency. The circuit is discretized at a sample time of 2 us)

otsu methode and adaptation

matlab语言实现的脊波变换源程序，图像多尺度分析的经典算法。(matlab language of the ridge wave transform source code, images, multi-scale analysis of the classical algorithm.)

《射频电路设计——理论与应用》一书课后习题第六章Matlab程序代码("RF circuit design-- Theory and Application," a book OSCAR Exercises Chapter VI Matlab code)