bangangdujuzhenjicheng

说明：  说话人识别的matlab实现，供大家参考(tell the speaker s voice)

说明：  Matlab射频电路设计－理论与应用(光盘)(Matlab RF Circuit Design- Theory and Applications (CD-ROM))

说明：  matlab-gui 自动控制原理-采样控制系统(Matlab-gui Automatic Control Theory- sampling control system)

大地电磁二维正演程序是电磁法的基础编程，首先设置地电断面然后通过正演模拟电磁场在大地中的传播形式来得到地下地质体的电阻率情况，从而得到地下地质体情况(Two-dimensional magnetotelluric forward modeling procedure is based programming electromagnetic method, first set the geoelectric section and then through the forward modeling electromagnetic propagation in the earth in the form to get the subsurface resistivity body condition, resulting in underground geological conditions)

符合iso14443标准的非接触式卡片和读卡器测试标准 ISO_IEC10373 标准全集，包括ISO_IEC10373-1至ISO_IEC10373-7 和 ISO_IEC10373-6的5个增补协议。 规定了天线场强等的测试方法(Meet iso14443 standard non-contact cards and card reader standard test criteria ISO_IEC10373 Complete Works, including ISO_IEC10373-1 to ISO_IEC10373-7 and ISO_IEC10373-6 Supplemental Agreement 5. Provisions of the antenna field test method such as)

sift算法的演示matlab程序 包括特征点的选取，算子的生成以及图像的自动匹配(sift the demonstration of the algorithm matlab program Including the selection of feature points, the automatic matching of the count of word generation and image)

Van der Pol Oscillator (chaotic map)

用matlab软件开发的多个关于梁的例程(Matlab software development with a number of routines on the beam)

这是居于matlab下，7.4用汉明窗、布莱克曼窗设计滤波器，7.5是用Kaiser窗设计滤波器(The example 7.4 is use Hamming hamning blackman design of the lower filter,and the 7.5 is use Kaiser)

高压断路器振动信号时频特征分析，STFT变换以及功率谱，matlab代码(High voltage circuit breakers，STFT)