fuzzy-PID-contro

天在维普下载了一篇SPIHT算法改进的论文，（耿兴云，《基于改进SPIHT的静态图像编码》，电脑知识与技术：学术交流-2007年5期），我根据该文提出的改进算法，用Matlab来实现，却发现改进算法的程序运行速度比原算法还要慢，希望有兴趣的朋友进来看看，评论一下原因。(Days in the VIP downloaded a SPIHT algorithm to improve the paper, (Gengxing Yun, " based on improved SPIHT still image coding," Computer Knowledge and Technology: 5-year academic exchange-2 007), in accordance with this paper the improved algorithm Matlab to achieve, but found that the improved algorithm runs faster than the original algorithm is also slow, hope to have interested friends come to see, comment on why.)

HFSS 端口激励的注意事项，包括不同的端口种类，主要集中讲解端口的尺寸，位置，如何激励等问题，是很不错的参考材料(Note HFSS port incentives, including different types of ports, mainly focusing on the size of the port, location, how to motivate other issues, is a very good reference material)

在现代信号处理中对信号进行的多种加窗操作程序，如hamming窗，hanning窗(In modern signal processing of signals, plus multi-window operation, such as the Hamming window, hanning window)

is good from my self and i me student

说明：  介绍matlab，以及基本的用法和操作，非常适合初学者(Introduction matlab, and basic usage and operation is very suitable for beginners)

天线圣经 Antenna Theory 中的MATLAB实例，天线分析的MATLAB教程，(Antenna Bible Antenna, Theory of MATLAB instance, antenna analysis of MATLAB tutorial)

BU2614 PLL 源程序,直接解压(source code for digital tuning system using BU2614 PLL IC. Please unzip directly.)

汉明编码汉明编码汉明编码汉明编码汉明编码汉明编码汉明编码汉明编码汉明编码汉明编码(Hamming code Hamming code Hamming code Hamming code Hamming code Hamming code Hamming code Hamming code Hamming code Hamming code)

基于MATLAB，根据过往车辆磁场引起的磁场变化，识别车辆通过时刻，车辆类型(Based on MATLAB, the magnetic field caused by passing vehicles under the magnetic field changes, and identify through the moment, the types of vehicles)

在已经知道X,Y,Z轴坐标，画出该些点立体图。(Already know that X, Y, Z axis, draw some point in the three-dimensional map.)