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- 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-array-function-demo
- 自己写的LABVIEW 数组函数演示VI,包括数组大小,索引数组、数组子集、数组最大值与最小值!-LABVIEW array function to write their own demo VI, including the size of the array, the index array, the array subset array maximum and minimum values!
Weather-Station
- 气象站功能。该气象站功能完备,不仅可以做出准确的天气预报,而且当用户给定的最低气温高于最高气温值时会报错。-Weather station function. The weather station fully functional, not only can make accurate forecasts, and will complain when given the minimum temperature is higher than the maximum temperature va
D7.3y
- 建立一个随机时域函数并自动寻找出最大最小值及其时间点-Create a random time domain function and automatically find the minimum value and its largest point in time
Taylor-expansions
- Design and implement an improved LabVIEW programme, that could be used to further explore how accurate truncated Taylor expansions of sine and cosine functions are, as a function of the highest argument power that is retained. The VI should allo
improved-harris
- 从经典的Harris角点检测方法不难看出,该算法的稳定性和k有关,而k是个经验值,不好把握,浮动也有可能较大。鉴于此,改进的Harris方法()直接计算出两个特征值,通过比较两个特征值直接分类,这样就不用计算Harris响应函数了。 另一方面,我们不再用非极大值抑制了,而选取容忍距离:容忍距离内只有一个特征点。该算法首先选取一个具有最大最小特征值的点(即:max(min(e1,e2)),e1,e2是harris矩阵的特征值)作为角点,然后依次按照最大最小特征值顺序寻找余下的角点,当然和前一
ave-val-of-the-max-and-min-val
- Labview利用Imaq函数寻找图像中像素灰度值最大最小的平均值-Labview uses the Imaq function to find the average value of the maximum and minimum gray value of pixels in the image
Self-made oscillograph
- LabVIEW在是在计算机上进行数据采集、数据分析处理。实现虚拟示波器的功能主要有从外界采样的模拟信号,转化为相应的数字信号,在计算机上实现波形的显示,并能够进行简单的波形处理,可以显示波形的最大值、最小值、平均值,并能够根据需要放大波形的倍数而放大。(LabVIEW is in the computer for data acquisition, data analysis and processing. The function of the virtual oscillograph mai