搜索资源列表
a
- 基于LabVIEW设计一个虚拟示波器系统，实现两路数据信号的实时显示、波形测量（包括峰峰值、平均电压、频率、最大值、最小值、幅值等）、波形存储、波形回显以及频谱分析等功能。-LabVIEW to design a virtual oscilloscope system, real-time two-way data signal waveform measurements (including the peak to peak, average voltage, frequency, maxim
LabVIEW-write-excel
- 利用LabVIEW生成一个波形，并将波形的幅值、频率、峰峰值等一系列数据测量出来-Using LabVIEW to generate a waveform, and waveform amplitude, frequency, peak to peak, a series of data measured
daqmx_2channel_oscilloscope
- 利用daqmx 实现双通道示波器，可通过数据采集卡测量模拟信号的波形和频率等-To use daqmx dual-channel oscilloscope, measurement of the waveform and frequency of the analog signal through a data acquisition card
filter_fft
- 仿真不同频率的组合信号通过滤波器后作FFT，得到滤波后信号的fft频谱及fft求模，并找出最大值及索引，非常实用。-The combination of simulation of different frequency signal through a filter made after FFT, the filtered signal the fft spectrum and fft modulo, and find out the maximum and the index is very
TCP-and-filtering
- 12、使用TCP的双人或多人聊天程序 13、生成：生成一个由若干个不同频率的正弦波以及均匀分布噪声组成的信号，并显示。（允许用户挑选正弦波个数、设置不同频率、设置幅值、设置信号长度。） 保存：将生成的信号保存到二进制文件中。 打开：打开二进制文件，并显示。 计算：计算并显示功率谱 滤波：可以设置滤波种类及滤波频率，可以选择是否滤波。 只使用两个Graph，分别用于显示信号和功率谱。（若进行滤波，则只显示滤波后信号和功率谱）-12, Double or multiplaye
1102-standard-AO---wfm-in-loop
- 简化Labview2012范例程序的模拟输出程序，可以自行方便设定输出信号频率-A simplified version of Labview2012 example program of analog output. With this programm, you can easily set the output signal frequency
Sine-signal-frequency-measurement
- 用labview实现正弦信号发生及其频率和相位测量 -Sine signal frequency and phase measurement using labview
fuping-special
- 一个基于labview的幅度频率处理程序，程序已经测试过，有有代码，很好用的资料对于初学者来说~-Labview signal analysis and processing-based program, the program has been tested, code, good information for beginners to
1030-multi-channel-AO---wfm-gen
- 多通道模拟信号输出，使用精确的信号发生模块，可以准确设置信号频率-A task of multi-channel anolog output, using waveform generator, and you can set the acurrate frequancy of the output signal
FIRlvboqi
- 有限冲击响应模拟滤波器，可自行设计滤波器类型，拓扑结构、高、低截止频率 增益、窗函数等等，滤波效果好。-Limited impact response analog filter, can to design filter types, topology structure, high and low cut-off frequency Gain, window function and so on, filtering effect is good.
sr830
- 锁相放大器数据采集，可以自己调控所需的电压以及频率-resign data of SR830 through labview
labview
- labview频率响应函数与数字滤波实验.vi-labview frequency response function, digital filtering experiments. vi
AM
- labview编写的幅度调制jiAM调制系统，可以调节幅度和频率看调制效果-AM base on Labview
DSB
- 双边带的调制，可以改变调制信号频率，观测已经调制波形-Double sideband modulation, the modulation signal frequency can be changed, the observation has been modulated waveform
FM
- 频率的调制，可以改变调制信号频率，观测已经调制波形-Frequency modulation, can change the frequency of modulation signal, the observation has been modulated waveform
PM
- 相位的调制，可以改变调制信号频率，观测已经调制波形-Phase modulation, can change the frequency of modulation signal, the observation has been modulated waveform
noise
- 噪声的调制，可以改变调制信号频率，观测已经调制波形-Noise modulation can be changed to the modulating signal frequency, the observation has been modulated waveform
The-nature-of-the-Fourier-transform
- 使用图形化的方法显示傅里叶变换的一些性质(至少应包括时移性质和尺度变换性质) 对于信号的时移和频谱的关系，选择一个信号，让它在时域上作移位，可调节不同的时移大小，然后用软件演示其傅立叶变换在幅度上几乎没有变换，但在相位上会有变化。 对于信号的时间与频率的尺度变换，给出一个信号，保持其幅度不变，让信号的宽度发生变化，再观察其频域的变化。-Using a graphical method to display some of the properties of the Fourier tra
xuniji9890
- 基于labview的虚拟频谱分析仪设计，具有对信号的基波频率，幅值和相位测量能力。(The design of virtual spectrum analyzer based on LabVIEW has the ability to measure the fundamental frequency, amplitude and phase of the signal.)
频率测量
- 该程序实现频率测量，程序简洁明了，功能强大，适用于教学研究(The program realizes frequency measurement. The program is concise and clear, powerful, and suitable for teaching research.)