资源列表
U盘识别
- 利用LABVIEW来自动获取U盘大小，以方便大家更加快速的解决关于U盘问题(Automatically gets the size USB flash drive)
停车场系统
- 用LabVIEW模拟停车场系统,实现分段计时收费(LabVIEW simulation of parking system, to achieve sub hourly fees)
四路水温采集
- 用于采集水温，进行温度保护，设有温度报警和历史温度查询。(The utility model is used for collecting water temperature and temperature protection, and is provided with temperature alarm and historical temperature inquiry.)
自功率谱VI
- 自功率谱是分析非平稳信号频谱的重要手段。对于非平稳信号来说，利用自功率谱分析能够更容易找到信号中能量聚集区域，对信号中的频率分布有更好的了解。本文件中将其制作成独立子VI方便程序直接调用。(Self power spectrum is an important method to analyze the spectrum of non-stationary signals. For non-stationary signals, it is easier to find the energy a
峭度指标VI
- 峭度指标是非平稳信号故障诊断的重要参数。峭度指标对信号中的冲击成分十分敏感，冲击成分能量越大，其峭度值就会越大，在故障诊断的时域分析中十分重要。本文件中将其独立做成了一个子vi，便于程序直接调用。(Kurtosis index is an important parameter of non-stationary signal fault diagnosis. The kurtosis index is very sensitive to the impact component in the
绝对平均值VI
- 绝对平均值是计算波形指标与脉冲指标的重要参数。本文件中将其独立制作成了一个子VI，方便labview程序调用。(The absolute mean value is an important parameter to calculate the waveform index and pulse index. This document will be independently produced into a sub VI, to facilitate the LabVIEW program c
歪度指标VI
- 歪度指标是描述信号概率密度函数的重要参数。在对非平稳信号进行时域分析时，利用歪度指标反映了振动信号的非对称性，用来判断轴承是否发生碰磨。本文件中将歪度指标独立制作了子VI，便于labview程序调用。(The skewness index is an important parameter to describe the probability density function of a signal. When the non-stationary signals are analyzed i
包络分析VI
- 在频域分析中，包络谱分析是一种十分有效的信号处理手段。利用包络谱分析能够准确得出故障频率，能够直观判断故障类型。本文件将包络谱分析直接做成了一个子VI，方便信号处理程序直接调用。(In frequency domain analysis, envelope spectrum analysis is a very effective signal processing method. The fault frequency can be accurately obtained by using e
方根幅值VI
- 方根幅值是计算裕度指标与波性指标的必要部分，本文件将其独立做成了一个子VI，方便labview程序调用。希望对小伙伴有所帮助！(The root mean square amplitude is a necessary part of the margin index and the wave index. This document makes it a sub VI, which is convenient for LabVIEW program call. Hope to help sma
数据采集
- 采集数据,时钟同步采集8位数据。能选择通道(Collect data and clock synchronously collect 8 data. Option channel)
two gear
- 打开can卡，接受发送报文，实现变速箱的换挡耐久实验(transmission experiment)
visa read
- 本vi用于从串口读取十六进制数据并保存数据至tdms文件。用户可在第二个循环中根据自己的串口数据格式进行改动。 （需要安装visa驱动）(This VI is used to read sixteen hexadecimal data from the serial port, and save data to the TDMS file.)