dsp-_010

5种基本图像锐化算法用matlab实现的代码(5 kinds of basic matlab image sharpening algorithm to achieve)

利用Maltab求解变参数lorenz方程,在非线性动力学和混沌研究中经常遇到类似的问题。本程序也可以求解类似的有变参数的微分方程系统如Chen system, Lv system, Rossler system 等。(use Maltab variational parameters lorenz equation, Nonlinear Dynamics and Chaos often encountered similar problems. The procedures also can be used to solve a similar change in the differential system parameters such as Chen system, Lv system, such as Rossler system.)

对接收到的磁场信号进行低通滤波，去除高频噪声(Docking of the magnetic field signal received by low-pass filter to remove high frequency noise)

说明：  用matlab提取语音信号，并进行处理，提取语音信号的特征参数(programed by matlab ,a very good thing)

simulink model of three phase matrix converter

电力系统短路故障仿真及谐波分析，包括三相短路和单相短路，手控触发(Power system short circuit fault, manual trigger)

Water and steam properties according to IAPWS IF-97

this is wonderful source code

不仅仅是闲了二进制二进制随机序列的频率调制，而且实现了其相应的解调过程，FSK完整程序(Not just free of the binary random sequence of binary frequency modulation, and the realization of the corresponding demodulation process, FSK complete procedures)

说明：  介绍了一种单级功率因数校正（PFC）变换器，重点讨论了变换器的主要设计。 关键词：变换器；单级功率因数校正；设计 (Introduced a single-stage power factor correction (PFC) converter, the main focus on the converter design. Key words: converter single-stage power factor correction Design)