-
Untitled
人工合成地震正演模型是进行三维模型计算的基础。针对地震勘探的原理,本文运用
MATLAB 强大数学计算和图像可视化功能,对一个三层介质模型制作了人工合成地震记录。(Synthetic seismic forward model is the basis of three-dimensional model. The principle of seismic exploration, this paper, a powerful MATLAB math and graphics visualization, for a three-media model making a synthetic seismic record.)
- 2011-04-27 10:13:27下载
- 积分：1
-
bayesclassifier0
bayes分类器，脱机手写识别，含实验数据(bayes classifier, off-line handwriting recognition, with the experimental data)
- 2009-12-28 20:24:01下载
- 积分：1
-
write-binary-data
write a binary data to the disk
- 2011-11-02 05:04:19下载
- 积分：1
-
fastISM
生成室内冲击响应的方法，使用的是image方法，matlab(Room impulse response method of generating)
- 2010-07-19 23:52:05下载
- 积分：1
-
s-function2
使用s函数拓展simulink中的模块，增加使用的方便性(To s function expansion module simulink increase ease of use)
- 2013-01-25 13:50:55下载
- 积分：1
-
blackground
模拟PS软件，使用渐变方式，改变图象背景(PS simulation software, using the gradual approach to change the background image)
- 2011-02-03 11:42:41下载
- 积分：1
-
LFM_Rev1
chirp signal radar signal processing.doppler filtering imaging
- 2010-05-11 10:25:45下载
- 积分：1
-
speechprocess
利用MATLAB对语音信号进行数字信号处理和分析,以及合成，在MATLAB软件平台对所采集的语音信号，加快和变慢语速,同时进行一些特殊处理,如回音和变声,并进行语音的线性预测分析。(MATLAB voice signal to digital signal processing and analysis, and synthesis, in the MATLAB software platform for the acquisition of the speech signal, speed up and slow speech rate, while some special handling, such as echo and change the sound and voice linearpredictive analysis)
- 2012-04-20 22:46:47下载
- 积分：1
-
Boost_Converter
说明： 升压转换器是一种DC / DC电源转换器，可将电压从其输入（源）升至其输出（负载）。在连续导通模式下（流经电感的电流永远不会降为零），升压转换器的理论传递函数为：
占空比在哪里0.5
在此示例中，转换器从250 V电源馈送RC负载，并且PWM频率设置为31 kHz。
模拟
运行仿真并观察示波器上的波形。确认负载电压（Vout）的平均值非常接近理论值：Vout = 250 /（1- 0.5）= 500V。(A boost converter is a DC/DC power converter which steps up voltage from its input (source) to its output (load). In continuous conduction mode (current through the inductor never falls to zero), the theoretical transfer function of the boost converter is:
where is the duty cycle.0.5
In this example, the converter is feeding an RC load from a 250 V source and the PWM frequency is set to 31 kHz.
Simulation
Run the simulation and observe waveforms on Scope. Verify that the mean value of the load voltage (Vout) is very close to the theoretical value of: Vout = 250 / (1 - 0.5) = 500 V.)
- 2020-03-22 20:41:56下载
- 积分：1
-
ziyouzhendong
关于自振动仿真的源代码，可以看看，第一传求关注，支持。(Source Courseware)
- 2011-05-14 07:54:18下载
- 积分：1
