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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
5-5
- 创建子vi求出一元二次方程的根x,这里常量a,b和c是实数。前面板共有3个控制端,用来输入a,b,c 两个指示器显示2个根-Create a sub-vi find the root of the quadratic equation x constants a, b, and c are real numbers. From 3 of front panel control terminal, used to input a, b, c two indicators showing two
fjgkk
- 计算器,随机数,求y值,正数平方根,等等有用的虚拟仪器实验设计-Calculator, random number, and y values, the positive square root, and so on useful virtual instrument design of experiment
1
- 数组训练题目1:建立一个二维数组,求其长度,取出某一个元素,替换某一个元素。-An array of training topics: the establishment of a two-dimensional array, find its length, remove one of the elements to replace one element.
minimum-and-maximum-value-of--marray
- 求出数组最大值与最小值,以及最大值索引和最小值索引。-To get the minimum and maximum value of the marray , and the maximum indexes, and the minimum index.
max_min
- 求一组随机数里面的最大值和最小值,并显示-Seeking the maximum and minimum of a set of random numbers inside
time_differ
- 求一组随机数中产生到预先给定值时所用的时间-Seek a set of random numbers generated in time to a given value used when
calculator
- 基于labview的简易计算器,能够实现加减乘除,开方求导等基本运算-Based on LabVIEW simple calculator, addition, subtraction, multiplication and division, square root derivation and other basic operations
labview-vi
- labview基础小程序,求逆 频谱分析 生成信号 延迟采样-labview based applets, inverse spectral analysis generates a signal delay of sampling
FILTER_1
- 能对混叠在一起的两个正弦信号,进行FFT变换后,在频域进行分离,并求出每个正弦信号的频率- It can separate aliasing two sinusoidal signals
XIELV
- labview 开发的求数学中曲线的斜率-labview development requirements in mathematics slope
polyadd
- polyadd 代码 可以进行多项式的求值及求根的运算,主要进行多项式加法的运算-polyadd 代码
LabVIEW波形求导
- LabVIEW对波形求导,求导后的斜率用波形显示(LabVIEW is used to derive the waveform, and the slope after derivative is displayed in waveform)
小波求波峰
- LABVIEW 小波变换求波峰,对比传统方法与小波方法的优缺点(LABVIEW wavelet transform for wave crest, comparing the advantages and disadvantages of the traditional methods and wavelet methods)
例7-1 求稳定状态时的曲线
- 求稳定状态时的曲线,程序为《labview2015程序设计从入门到精通》内的例程,labview2015编译环境下编写的程序,对初学者很有用(Stable state curve, the program for "labview2015 programming from entry to master" routines, labview2015 compiler environment written procedures, useful for beginners)
求一元二次方程的图像
- 用labview求方程y=(x-4)^2的图像(The image of the equation y= (x-4) ^2 is obtained by LabVIEW)
求布尔为真的个数
- 用labview求在数组中布尔数为真的个数(The number of real Boolean numbers by LabVIEW)
求数组的平均值
- 实现用labview求一个二位数组的平均值(The average value of two bit array is calculated with LabVIEW)
labview求均值
- 用于各种类型的整型和浮点数求均值,具有较好的适用性。
LabVIEW VISION利用公式节点求两点之间的距离
- LabVIEW VISION利用公式节点求两点之间的距离