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正弦信号的频谱图形，短小的编码程序，用matlab实现。可实现简单频谱图(Sinusoidal signal spectrum graphics, short of coding procedures, using matlab realize. Can realize a simple frequency spectrum)

仿真激光的产生和传播 很管用的 不信你试试(aghfghfh)

通过小波理论与回归分析提取桥梁的活载与劣化效应(Live load and deterioration effects of the bridge)

OFDM的完美运行仿真程序，主程序较长，但是有每一句的解释，是学习matlab的好例子(OFDM simulation program running perfectly, the main program is longer, but the interpretation of every sentence is a good example to learn matlab)

超声仿真软件，基于MATLABB，用于声束合成技术可直接使用。 (Ultrasound simulation software, based on MATLABB for beam synthesis technique can be used directly.)

风机 直驱永磁同步风力发电机 最大功率跟踪 自己搭的永磁发电机模型(Fan Direct-drive permanent magnet synchronous wind turbine Maximum power tracking Self-rigid permanent magnet generator model Suitable for beginners to learn)

介绍了Matlab的基本命令和语言，及界面设计，绘图等内容，包括程序语言的说明(Matlab introduction of the basic commands and language, and interface design, graphics and other content, including the description of programming languages)

Matlab pfile for converting a boundary to a binary image.

simulation of electromagnetic plane wave incident in free space

companding technique for papr