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清浊音检测，方法为短时平均能量，自己编的matlab程序。希望有用(Qingzhuo tone detection, methods for short-term average energy, the matlab own procedures. Hope useful)

Camera Calibration Toolbox:基于matlab实现相机定标(Camera Calibration Toolbox: realize matlab-based camera calibration)

full code for emotion in matlab simulation

说明：  信号时序幅频仿真图(timing signal amplitude and frequency simulation map)

本算法程序基于实测汽轮机振动信号进行了测试及性能分析。理论分析及仿真结果表明，AR模型谱估计算法在阶次合适的情况下，能够取得较好的方差及分辨力性能，适合于振动信号的功率谱估计，且AIC准则为确定合理的模型阶次提供了有效依据。(This algorithm based on the measured turbine vibration signal testing and performance analysis. Theoretical analysis and simulation results show that, AR model spectrum estimation algorithm in appropriate circumstances the order, the variance can achieve better performance and resolution, suitable for vibration signal power spectrum estimation, and the AIC criterion to determine a reasonable model order provides an effective basis.)

Differential Pulse Code Modulation  DPCM is the coding method for DC coefficients

Aiming at determining the satellite attitude precisely，the gyros bias and m isa lignment were compensated in time by using the quaternion of star-sensor and extended Kalm an filter．The related module of the filter was derived．The theoretic accuracy of the algorithm was acquired from the numerical simulation． The effects of the star-senso r misalignment on attitude determination were analyzed at last．

JC法可靠度计算程序，时变可靠度计算实例以及时变可靠度曲线绘制，使用寿命预测(JC method of reliability calculation procedures, the time-varying reliability calculation example and time-varying reliability curve drawing, the service life prediction)

This tutorial white-paper illustrates practical aspects of FIR filter design and fixed-point implementation along with the algorithms available in the Filter Design Toolbox and the Signal Processing Toolbox for this purpose. The emphasis is mostly on lowpass filters, but many of the results apply to other filter types as well. The tutorial focuses on practical aspects of filter design and implementation, and on the advantages and disadvantages of the different design algorithms. The theory behind the design algorithms is avoided except when needed to motivate them.

User guide for the eval kit for distance measurement.