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振动信号降噪,可对振动信号进行4层分解，通过细节信号的软硬阈值处理，得到降噪信号。(Vibration signal noise reduction, can be four-layer decomposition of vibration signals, through the details of hard and soft threshold signal is processed by the signal noise reduction.)

说明：  平面光波从空气（折射率为1）入射到石英玻璃上（折射率为1.45），用MATLAB做出p、s分量的振幅反射率和振幅透射率以及他们的绝对值随入射角度的变化曲线。(Plane light waves are incident from air (refractive index is 1) to quartz glass (refractive index is 1.45). The amplitude reflectivity, amplitude transmissivity and their absolute values of P and s components are plotted with MATLAB.)

小游戏 小游戏 小游戏 小游戏 小游戏

手写数字程序实现源代码，matlab，吴恩达，数据集没有(Handwritten digital program to achieve source code, matlab, Wu Enda, data set no)

用VC6.0做的飞机游戏。。。做了一个飞机模型-VC6.0 do with the game of the aircraft. . . Done an aircraft model

大地电磁测深（MT）一维层状模型电阻率正演。计算不同频率的电阻率，反应电阻率随深度的变化。-Magnetotelluric sounding (MT) one-dimensional layered model of resistivity forward modeling. Calculate the resistivity of different frequencies, the reaction changes in resistivity with depth.

更改端口程式，很好用-changes port programs, good use

ICL7660是一款不错的正压变负压的稳压芯片，这里提供中英文资料各一份(ICL7660 is a good positive change negative regulator chip, the information provided here in English A)

SensorSimII is the framework of a simulator that I have been working on to study how future sensor networks should operate. the simulator is written in a modular fashion so that it can be adapted to serve a number of needs. However, please remember that it is still a work in progress. This web page is here just to give a glimpse of the approach we ve taken with this simulator. Likewise this web page is simply preliminary information to attempt to answer some of the questions that researchers might have about this project.-SensorSimII is the framework of a simulator that I have been working on to study how future sensor networks should operate. the simulator is written in a modular fashion so that it can be adapted to serve a number of needs. However, please remember that it is still a work in progress. This web page is here just to give a glimpse of the approach we ve taken with this simulator. Likewise this web page is simply preliminary information to attempt to answer some of the qu

matlab程序，包括kruskal算法和kijkstra算法的程序