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visa
通过labvIEW进行编程,将力传感器的数据采集,通过串口发送到力反馈设备(Force sensor data acquisition, force feedback devices sent through the serial port to be programmed through labvIEW
)
- 2012-09-17 10:36:32下载
- 积分:1
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labview5
使用低通滤波器从含有噪声的信号中提取有用的正弦波
(见实验指导书 实验九 数字滤波器中的第一题)
目的:用数字滤波器从含有高频噪声的采样数据中提取正弦信号。
要求:①输入信号为一正弦波,并加入一个白噪声的干扰来模拟信号传输中的随机干扰信号(用以模拟含有噪声采样序列)。
(模拟含有噪声采样序列具体可用正弦波信号叠加高频噪声来实现,为了使滤波效果明显,本实验的高频噪声是用高频均匀分布白噪声(Uniform)通过Butterworth高通滤波器过滤生成的,高通滤波器的截止频率设为10倍输入信号频率。)
②在程序中设计一个低通巴特沃斯滤波器,以滤除信号中的噪声分量,提取输入的正弦波信号 。
③可调节信号滤波器的截止频率和阶数,可显示滤波前与滤波后的时域信号。
④给出滤波前与滤波后的频谱特性的显示。
(Using low pass filter extracting useful sine wave signal containing noise(see experiment instruction digital filter in the first nine questions)Objective: to use digital filter sampling data extract containing high frequency noise sine signal.Requirements: (1) the input signal is a sine wave, and add a white noise interference to simulate the random disturbance signal of the signal transmission (to simulate contains noise sampling sequence).(simulated the sampling sequence contains noise available sine wave signal superposition of high frequency noise, in order to make the filtering effect is obvious, the experiment of high frequency noise is Uniform distribution with high frequency white noise (Uniform) by Butterworth high-pass filter to filter generated, high-pass filter cutoff frequency set to 10 times the size of the input signal frequency.)(2) in the program design a low-pass butterworth filter, in order to filter out the noise in the signal component, extract the input sine wav)
- 2014-11-23 09:08:57下载
- 积分:1
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Report
labview自动生成word和excel报表,(labview automatically generate word and excel Statements,)
- 2012-08-24 09:44:22下载
- 积分:1
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实现FPGA高速采样功能
基于labview FPGA的高速采样程序教程,包含CLIP,feedback node,FIR filter等VI,适合初学者训练。 基于labview FPGA的高速采样程序教程,包含CLIP,feedback node,FIR filter等VI,适合初学者训练。 基于labview FPGA的高速采样程序教程,包含CLIP,feedback node,FIR filter等VI,适合初学者训练。 基于labview FPGA的高速采样程序教程,包含CLIP,feedback node,FIR filter等VI,适合初学者训练。
- 2023-06-16 10:50:03下载
- 积分:1
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-6-20
电机控制,位置控制,速度控制,反馈控制/..............(motion control)
- 2013-12-06 16:26:38下载
- 积分:1
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LED Banner array
跑马灯小程序,基于数组方式的编程,有很多方式可以实现,献丑献丑,我是新人,还请多多关照(Running horse lantern program, based on array programming, there are many ways to achieve, offering ugliness, I am a new person, but also please take care of more.)
- 2020-06-25 14:20:02下载
- 积分:1
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控件 1
说明: 看看噶啥的结果撒结果讲噶啥的建立根据地个大概就是大概(skahgnlngkdsglkdsglfjhfhgjjgh)
- 2020-03-29 13:34:46下载
- 积分:1
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The-structure-of-the-multilayer-sequence
The structure of the multilayer sequence
- 2014-10-23 23:34:59下载
- 积分:1
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The-Virtual-Vibration-Tester
虚拟振动测试仪,基于labview环境下开发的,用于对设备的振动分析(The Virtual Vibration Tester)
- 2012-11-18 16:09:34下载
- 积分:1
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滑动效果UI设计
说明: Labview中滑动UI设计, 打开频谱分析仪, 界面好看使用(Slide UI design in LabVIEW, open spectrum analyzer, nice interface)
- 2019-11-28 15:59:29下载
- 积分:1