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arma_analysis
ARMA模型时间序列分析法简称为时序分析法，是一种利用参数模型对有序随机振动响应数据进行处理，从而进行模态参数识别的方法。参数模型包括AR自回归模型、MA滑动平均模型和ARMA自回归滑动平均模型。这里给出了一个求出ARMA模型参数的MATLAB程序。(ARMA model for time series analysis method referred to as time series analysis is a parametric model for the orderly use of random vibration data in response to treatment, thereby to carry out modal parameter identification method. Parameter model including the autoregressive AR model, MA model and ARMA moving average Autoregressive Moving Average Model. Here gives an ARMA model parameters are obtained MATLAB procedures.)
- 2020-07-03 23:00:02下载
- 积分：1
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STM32F103CDE
STM32F103CDE 中文说明书 对开发者 初学者都有好处(STM32F103CDE chinese document~)
- 2010-05-17 09:13:48下载
- 积分：1
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SWI
arm9软中断的一个例子。。。。想要了解swi软中断详细处理过程的朋友可以下(ARM9 soft interrupted an example. . . . Want to learn the soft interrupt SWI detailed friends can deal with the process under)
- 2020-11-30 21:59:27下载
- 积分：1
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uGUI v0.3
ugui graphical lcd stm32f103
- 2018-01-05 00:36:49下载
- 积分：1
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ADS设计低噪声放大器
微波毫米波系统的设计，晶体管选用的是ne3210s01。
设计指标：
1.中心频率7.78G，通带120MHz
2.通带内增益达到16.2dB，波纹小于0.5dB
3.通带内的噪声系数小于0.5
4.通带内输入驻波比小于1.5，输出驻波比小于2
5.系统特性阻抗50Ω
6.微带线基板厚度0.508mm，相对介电常数3.66(The design of microwave and millimeter wave system is based on ne3210s01.
Design indicators:
1. center frequency 7.78G, pass band 120MHz
The gain in the 2. pass band is 16.2dB, and the ripple is less than 0.5dB
The noise coefficient in the 3. passband is less than 0.5
The 4. band input is less than 1.5 in Bobbi, and the output in Bobbi is less than 2.
5. system characteristic impedance 50 Omega
6. microstrip line substrate thickness 0.508mm, relative dielectric constant 3.66)
- 2020-12-25 10:59:04下载
- 积分：1
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M8V7
GandF大师的M8数控电源V7，详情请看http://bbs.yleee.com.cn/thread-7787-1-1.html
声明：
该设计及资料仅供本论坛注册会员测试使用。未经许可不得用于其他用途。(GandF masters M8 NC power V7, details see http://bbs.yleee.com.cn/thread-7787-1-1.html Disclaimer: This information is for the design and testing registered members of this forum use. Not be used for any other purpose without permission.)
- 2013-10-23 11:45:48下载
- 积分：1
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TM32-SVPWM
STM32微处理器三想正弦马安波输出测试原代码(STM32-SVPWM Waves OUTPUT)
- 2015-06-09 09:15:09下载
- 积分：1
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ADC
说明： 基于stm32f103 adc DMA采样以及均值滤波程序(DMA sampling and mean filtering program based on STM32F103)
- 2019-12-28 16:59:33下载
- 积分：1
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Lcd
ILI9341 stm32 fsmc 16bit
- 2015-09-06 11:51:08下载
- 积分：1
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qmath_library
Fixed Point Math Library (qmath)
- 2012-10-08 21:45:51下载
- 积分：1
