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判断一个数是否是自守数,华为机试题目之一。c++编写(isAutoMorphicNum the test by huawei)

用VHDL语言编写的三人表决器，多数服从少数，或者一致通过。-VHDL prepared by the three voting machines, most of the views of the minority, or adopted unanimously.

建立水声信道的射线模型在工程应用上有重要的意义。射线声学是把声波的 传播看作是一束无数条垂直于等相位面的射线的传播，每一条射线与等相位面相 垂直，称为声线。声线途经的距离代表波传播的路程，声线经历的时问为波传播 的时间。声线束所携带的能量即为波传播的声能量。与几何光学相似，射线声学 的描述方法给人直观的感觉，在一定的条件下，射线声学的数学运算也比较简捷， 由射线理论给出的声线图可以给声场以直观、形象的理解。 本模型可以准确的衡量声波在海洋中传播路径(Establishing ray model of underwater acoustic channel is of great significance in engineering application. X-ray acoustics refers to sound waves. Propagation is regarded as the propagation of a bunch of innumerable rays perpendicular to the isophase plane, each ray being in phase with the isophase plane. Vertical, called sound line. The distance through which the sound line Travels represents the distance of the wave propagation, and the time that the sound line experiences is the wave propagation. The time. The energy carried by the sound beam is the sound energy of wave propagation. Like geometric optics, ray acoustics The descriptive method gives people an intuitive feeling. Under certain conditions, the mathematical operation of ray acoustics is relatively simple. The sonogram given by ray theory can give an intuitive and visual understanding of the sound field.Accurate measurement of sound wave propagation in the ocean)

说明：  北京芯洲科技的DC/DC.SCT2433规格书(SCT 2433 Specification)

说明：  本次实验是基于广泛测试的公开加密库来实现数字签名服务。这里选择了 M2Crypto 加密库来实现，M2Crypto 加密库能够完整的支持 OpenSSL 库，所以会 更加方便点。而且这个库中包含有 RSA 非对称加密算法（M2Crypto.RSA），高级 的加密解密接口（M2Crypto.EVP）,还能操作 X.509 证书(M2Crypto.X509)。我们 可以先通过 M2Crypto 库里的模块来生成证书、公钥文件和私钥文件，后面再利 用生成的证书、私钥和公钥来实现加密解密及数字签名认证。(This experiment is based on a widely tested public encryption library to implement digital signature services. Here is the choice The M2Crypto encryption library is implemented, and the M2Crypto encryption library can fully support the OpenSSL library, so it will It's more convenient. And this library contains a RSA asymmetric encryption algorithm (M2Crypto.RSA), high level The encryption and decryption interface (M2Crypto.EVP) can also operate the X.509 Certificate (M2Crypto.X509). We A certificate, a public key file, and a private key file can be generated by the modules of the M2Crypto repository first, and the later will be beneficial. The encrypted decryption and digital signature authentication are realized with the generated certificate, private key and public key.)

说明：  对于简单的系统进行LQR线性最优控制效果，并输出一些基本结果(LQR linear optimal control effect is applied to simple system, and some basic results are output)

在Dialog中使用Menu和Toolbar，这个是基于对话框工程下添加工具栏的例子，对界面编程很有用，我的工程设计也受益于该例子!希望对大家有帮助-in use Menu and Toolbar, The project is based on the dialog box under the Tools column added examples of useful programming interface, I also design the projects benefiting from the example! We hope to help

非高斯信号信号处理，RJmcmc方法同时实现alpha稳定分布模型估计和参数估计的一篇重要文献。(nongaussian signal processing，RJMCM algorithm，alpha stable distribution)

有关复杂网络研究的一篇博士论文，结合具体的复杂网络对象实例，系统研究复杂网络的理论和实践，并且研究复杂网络原理在Ad hoc计算机网络中的应用。选择了汉语词组网络作为实际复杂网络研究对象。提出了一种推广的祸合网络理论模型。-Complex network-related research for a Ph D thesis, combined with the specific object instance of the complex network, complex network system of the theory and practice, and study the principle of complex networks in Ad hoc computer network applications. Chose the Chinese phrase networks as the actual complex network study. A promotion of the coupling model of network theory.