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Rohan Repale


Active since 2013

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Professional Interests: Finite Element Analysis Simulation, NDT/NDE, SHM, CAD

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Data logging at regular intervals, rpm calculation from encoder pulses
Program is Calculating rpm through encoder data which is in the form of series of binary data. Encoder resolution is 20 pulses/r...

ongeveer 9 jaar ago | 0 answers | 0

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answers

Question


Data Logging at regular interval. Rpm calculation from Encoder data
Program is Calculating rpm through encoder data which is in the form of series of binary data. Encoder resolution is 20 pulses...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question


newton-jacobian method for non-linear circuit
how can I write the code for newton-jacobian method in matlab for non-linear circuits. I need to solve this for 2*2 and 3*3 mat...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Question


How to make a rectangular pulse train at 50 kHz frequency?
HI, I have a code - t = 0 : 1/1e3 : 1; % 1 kHz sample freq for 1 sec d = 0 : 1/3 : 1; % 3 Hz repeti...

meer dan 11 jaar ago | 1 answer | 0

1

answer

Question


How to increase the number of cycles of gaussian modulated sine wave
Hi, The following code - tc = gauspuls('cutoff',50e3,0.6,[],-40); t = -tc : 1e-6 : tc; yi = gauspuls(t,50e3,0.6); ...

meer dan 11 jaar ago | 0 answers | 0

0

answers

Question


how to increase the amplitude of a gaussian pulse?
HI, The following code - tc = gauspuls('cutoff',50e3,0.6,[],-40); t = -tc : 1e-6 : tc; yi = gauspuls(t,50e3,0.6); p...

meer dan 11 jaar ago | 1 answer | 0

1

answer

Question


How to convert radians to degrees?
Hi, I have this code, clear all, close all, clc, r = 0.08; t = 2; for n = 1:180, M(1,n) = r*cos(t); %x lengt...

meer dan 11 jaar ago | 3 answers | 0

3

answers

Question


How to time shift a signal
Hi, I have this code, clear all; close all; clc; fc=30e3; for n=1:3; tc = gauspuls('cutoff',fc,0.4,[],-40); t = -tc ...

meer dan 11 jaar ago | 3 answers | 0

3

answers

Question


How to plot a changing frequency gaussian pulse train?
hi, I have this code - t = 0 : 1/50E3 : 10e-3; d = [0 : 1/1E3 : 30e-3]'; y = pulstran(t,d,'gauspuls',10e3,0.5);...

bijna 12 jaar ago | 0 answers | 0

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answers

Question


How to make multiple sinc functions?
Hi, I found out from the forum that this is the code for generating one sinc function, x = -5:.01:5; plot(x,sinc(x)) ...

bijna 12 jaar ago | 2 answers | 0

2

answers

Question


How to remove plot border before saving as eps
Hi, My output plot is a 1000 x 1000 matrix that creates a circular image. I save this image in eps format and open it in A...

bijna 12 jaar ago | 0 answers | 0

0

answers

Question


How to measure the plot
I have a code that outputs a circular plot. Which is supposed to be 50 mm in diameter. But I still want to measure it. Are ther...

bijna 12 jaar ago | 1 answer | 0

1

answer

Question


How to edit a plot
Hello everyone, I have a plot, which I intend to save as .eps to open in illustrator later on. What i want to do is before...

bijna 12 jaar ago | 1 answer | 0

1

answer

Question


How to increment string
I wish to do something like this... for m=1:10, C=%some array C=imagesc(A);figure(gcf); saveas(C,'filename(m).jpg'); ...

bijna 12 jaar ago | 1 answer | 0

1

answer

Question


How to find biggest element of the array?
I am aware max(A) will give me the biggest element, however it gives me another array with all the biggest elements. Is there...

bijna 12 jaar ago | 2 answers | 0

2

answers

Question


Undefined function or method 'ge' for input arguments of type 'struct'.
This is my code, clear all; close all; clc; A = load('180-1-10001.mat') M = 10001; t = 0.2; for i = 1:M, ...

bijna 12 jaar ago | 1 answer | 0

1

answer

Question


Matrix dimensions must agree.
How do I multiply a 2x101 matrix with a 101x101 matrix?? I tried everything, it gives me the above error every time. Pleas...

bijna 12 jaar ago | 1 answer | 0

1

answer

Question


How to implement this particular rect function?
Now I know this will sound dumb, but I am failing to understand this implementation So I have the logic here, if f(x)=r...

bijna 12 jaar ago | 0 answers | 0

0

answers

Question


Need Help implementing an equation
HI, I intend to implement this equation ..... f(x)=[(1/N)*rect(|x|/a)]*{summation n=1->N [sin(k(n).*x)]} where, N =...

bijna 12 jaar ago | 0 answers | 0

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answers

Question


In an assignment A(I) = B, the number of elements in B and I must be the same.
Now, I understand the problem here, what I don't understand however is that how should 'I' be initialized?? For instance, in ...

bijna 12 jaar ago | 1 answer | 0

1

answer

Question


Rectangular Function implementation in Matlab
How do I implement this equation? rect(x) Thanks

bijna 12 jaar ago | 3 answers | 1

3

answers