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
Multi-peak-function
- LabView环境中,峰数计算的例程,.vi文件-LabView for Multi peak function
Time-domain-analysis-system
- 本系统可做自动控制原理中的时域分析仿真实验,系统特性如下: 1:可选择仿真系统为一阶、二阶、任意阶 2:可选择信号源为正弦波、三角波、锯齿波、方波(可模拟阶跃信号),并可调节信号源频率、幅值、相位、偏移、方波占空比 3:可选择信号采样率及采样数 4:自动计算传递函数 5:自动计算时域响应参数(增益系数、上升时间、峰值、峰值时间、稳定时间、超调量) 6:波形图同时显示原始信号和响应信号 注:使用本系统需安装labview控制设计与仿真库-The system can d
Cycle-Analysis
- 此程序用于周期信号的周期识别、单周期峰谷值的识别-This program is used to the cycle of the periodic signal identification, identification of single-cycle peak value
szdyb
- labview 数字电压表 功能描述:实现仿真信号的电压测量,显示信号频率、标准频率、相位、幅值、直流偏置、峰值、平均值和有效值,并以图形方式显示仿真信号。-labview digital voltmeter Descr iption: Implementation of the simulated signal voltage measurement, display the signal frequency, standard frequency, phase, amplitude, DC
PCAN-Driver
- 采用Labview编写的上位机界面,应用Peak卡通过CAN总线与单片机进行通信。-Written using Labview PC interface, the application of Peak card via the CAN bus to communicate with the microcontroller.
Peak-and-Valley-Detection
- labview环境下实现emd分解,而且是无密码的版本-labview environment to achieve emd decomposition , and is the version without a password
HOMEWORK
- 用LabVIEW编制一个完整应用软件,完成以下功能: 1、产生一个正弦波,叠加一个噪声信号,从界面上可以调整噪声和信号的幅度、频率等参数,此信号作为后续分析的信号源; 2、显示信号的时域波形,点击按钮可以显示信号的幅度谱、功率谱 3、图形上可以显示光标,具有峰值跟踪功能,同时将峰值频率、幅度显示在界面上。 4、点击按钮可以计算显示信号的失真度(THD)、信噪比(SNR)、各次谐波的频率和幅度;-Preparation of a complete application using
file
- 虚拟一个PXI-4472,编制一个完整的LabVIEW软件,完成功能如下: 1、8个通道模拟信号连续采集、显示和记录(存盘); 2、采样率、耦合方式、记录时间(最长60min)、记录文件名和路径等可以在面板设置; 3、记录文件可以读取显示,可选择显示的通道,每屏显示1000个数据,利用滚动条可以定位文件读取起始位置,并自动向后滚动,通过暂停键可以暂停; 4、对显示窗口的波形数据,可以显示波形的有效值、峰峰值、频率等参数; 5、具有光标功能,可以读
peak-and-trough-of-the-wave
- 设置一阀值,检测波形信号的波峰、波谷数目。-Providing a threshold, the peak detection signal of the waveform, the number of troughs.
square-wave-input
- 利用labview进行方波输入及峰峰值测量-Use labview square wave input and measure the peak to peak
peak-fund
- 一个利用labview软件寻找数据中峰值位置的简单程序-A sample labview example program to search peaks in the data
shijian-3
- 数据实时采集,实现数据的动态记录,比如平均周期,峰峰值等-Real time data acquisition, dynamic recording of data, such as the average cycle, peak value, etc.
niScope EX Advanced Measurement Library
- 一个通过labview2017以及pcix5922数据采集卡完成数据采集的模块,可以测量波形峰峰值频率上升时间下降时间过冲等参数。(A data acquisition module based on labview2017 and pcix5922 data acquisition card can measure waveform peak frequency, peak frequency rise time, decline time, overshoot and other param
peak_and_vally
- Program to detect peak and valley.
功率谱分析
- 利用labview软件编写程序对信号进行功率谱峰分析(The power spectrum peak is analyzed by LabVIEW software.)
