pythonbcym_jb51

说明：  优秀书籍，python入门，6-10章节的例子代码(Python book chapters 6-10 example source code)

说明：  利用ANSYS APDL实现稳态热分析和热应力耦合(Steady state thermal analysis and thermal stress coupling can be realized by using ANSYS APDL)

说明：  对IQ接收器最重要的两个参数,即I和Q两路分量之间的幅度一致性和相位正交性,可采 用如下办法计算:把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一 致性 把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比(即频域内的信号与信号镜像的幅度比) ,通过镜像抑制比和幅度一致性,可求出接收机的I和Q两路分量之间的相位正交性。(IQ receiver for the two most important parameters, namely I and Q components of two-way consistency between the amplitude and phase orthogonality may be adopted calculated using the following method: to I, Q 2 signals, respectively for FFT, to find a frequency domain signal amplitude, can be considered as two-way component caused by the range of 1 the I, Q 2 signals into one complex signal for FFT, the spectrum demand of the received image rejection ratio (ie, frequency domain signal and magnitude of the signal mirror ratio), through the image rejection ratio and extent of consistency, the receiver can be derived I and Q phase between the two-way component orthogonality.)

说明：  这是一个带有FEAPPV的测试库。有限元分析程序（FEAP）用有限元法求解一般问题。问题大小由每台计算机的主内存量控制。(This is a test repository with FEAPpv. Finite Element Analysis Program - (FEAP) for solution of general problem classes using the finite element method. Problem size is controlled by the amount of main memory in each computer.)

谭浩强（第3版）程序源代码第五章源代码A(4)

模糊神经网络的预测代码，可用于电力负荷预测或者评价模型(The prediction code of fuzzy neural network can be applied to power load forecasting or evaluation model.)

说明：  基于混沌映射的图像加密算法，可实现图像的加密与解密(Image encryption algorithm based on chaotic map which can realize image encryption and decryption)

基于MATLAB软件编程，讲述了相场法模型编程过程(Phase field model programming)

C++.Visual.Studio.2008教材(C++.Visual.Studio.2008 textbooks)

老外写的一份关于瞬时频率的算法程序及代码，很好很强大，十分值得一看哦。(Written by a foreigner on the Instantaneous Frequency algorithm program and code, very good very strong and very worth a visit oh.)