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PWMSound
脉冲宽度调制（PWM）是英文“Pulse Width Modulation”的缩写，简称脉宽调制。它是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的技术，广泛应用于测量，通信，功率控制与变换等许多领域。一种模拟控制方式，根据相应载荷的变化来调制晶体管栅极或基极的偏置，来实现开关稳压电源输出晶 体管或晶体管导通时间的改变，这种方式能使电源的输出电压在工作条件变化时保持恒定。 脉冲宽
(Pulse width modulation (PWM) is the English " Pulse Width Modulation" acronym, or pulse width modulation. It is the use of the microprocessor to the digital output of analog circuits for the control of a very effective technology, widely used in measurement, communications, power control and many other fields with the transformation. An analog control means, in accordance with the corresponding changes in load modulation transistor gate or base bias, switching power supply to achieve the output transistors or transistor on-time changes in power in this way can the output voltage in the workplace conditions of constant change. Pulse width)
- 2009-04-14 18:55:27下载
- 积分：1
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080604
说明： 基于MATLAB的“电力电子技术"仿真实验的研究
为了方便地对这些变流电路进行仿真，
采用了MATLAB的Simulink库。同时，还采用VISUAL BASIC语言将电力电子变流电路的波形与MATLAB
仿真界面进行链接，以便更简洁地、直观地，甚至是在无人指导的情况下，让学习者独立地完成电力电子
变流电路的仿真实验。
(MATLAB based on the " Power Electronics" simulation study in order to facilitate these changes to circuit simulation using the MATLAB-Simulink library. At the same time, the use of VISUAL BASIC language of power electronic converter circuits and the MATLAB simulation waveforms link interface for a more concise and intuitive manner, even in the absence of guidance to enable learners to complete the independent power electronic converter circuit simulation.)
- 2009-08-09 11:02:48下载
- 积分：1
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anti-synchronization
基于滑模变结构的混沌系统的带有饱和函数的反同步代码，同时包括绘制相图和时域图的代码。(Sliding mode variable structure chaotic systems with saturation function based on inverse synchronous code, including drawing phase diagram and time domain chart code.)
- 2013-02-23 23:23:49下载
- 积分：1
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Gauss
在matlab环境下，列主元高斯消去法的通用程序(In the matlab environment, the main element of the general program Gaussian elimination)
- 2013-11-06 18:00:51下载
- 积分：1
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suijixinhaoyangbenshu
本程序是关于随机信号特征值提取，有界面显示，特征值包括自相关函数，和功率谱密度(This program is about random signal characteristic value is extracted, and to have the interface shows, including the autocorrelation function characteristic value, and power spectral density
)
- 2011-12-12 15:29:12下载
- 积分：1
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MATLAB-gui
一个MATLAB gui实例，轻松就学会了MATLAB gui，我们一起进步！(A MATLAB gui instance, easily learned MATLAB gui, we progress together!)
- 2012-11-29 09:19:32下载
- 积分：1
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SURF_matlab
SURF_matlab程序及样本,有需要的可以看一下(SURF_matlab procedures and sample, there is a need to look at)
- 2014-01-07 09:42:07下载
- 积分：1
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ffmpeg_study
超经典的ffmepg学习教程及示例代码！~~~(Ultra Classic ffmepg tutorials and sample code)
- 2014-01-21 19:29:54下载
- 积分：1
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m
gyro matlab fire source file
- 2014-01-23 13:49:13下载
- 积分：1
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心电信号处理
说明： 数据进行预处理，时域、频域等特征分析以及求取心率指标，并设计GUI界面(Data preprocessing, time-domain, frequency-domain characteristic analysis and heart rate index calculation, and GUI interface design)
- 2020-06-02 16:51:57下载
- 积分：1
