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Priyanshu Mishra


Last seen: 7 months ago

MathWorks

73 total contributions since 2019

I am Application Support Engineer at MathWorks. My main responsibilities here is to work on project related to my area and customer support through MATLAB answers.

My area of interests are VLSI, robotics and embedded systems.

Disclaimer: Any advice or opinions here are my own, and in no way reflect that of MathWorks.

Priyanshu Mishra's Badges

  • Revival Level 1
  • 6 Month Streak
  • Knowledgeable Level 2
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Answered
i want to get wind speed wind direction quiver
Hi Young, You may refer to following problem, which has a similar query: https://www.mathworks.com/matlabcentral/answers/34065...

11 months ago | 0

Answered
Fourier Transform of tripuls
Hi Moisa, fft is giving you a complex double values . Try taking only absolute values. I tried the following code and getting s...

11 months ago | 0

Answered
Micro CT data reading
Hi Yasaween, To start with MATLAB and Simulink I can suggest you to go through the following training provided by MathWorks : ...

11 months ago | 0

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Answered
I need to get the result for a unit step input at 0 s and a unit negative step disturbance at 25 s. But I am not understanding how to give the input
Hi Manideep For unitstep input , you may refer the following documentation: https://www.mathworks.com/help/signal/gs/impulse-s...

11 months ago | 0

Answered
AppDesigner Lamp showing Calculation
Hi Kaan, You may refer for the following document for information on the app designer https://www.mathworks.com/help/matlab/c...

11 months ago | 0

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Answered
Create a block system with Matlab and open it in Simulink
Hi Davide, You can create the similar model in simulink. For more information , you may refer the below document : https://www...

11 months ago | 0

Answered
Normalized Histogram(area under curve unity) of the position angle.
Hi Manmeet, You may refer the following answer https://www.mathworks.com/matlabcentral/answers/24477-plotting-a-normalised-hi...

11 months ago | 0

Answered
Signal logging through command line
Hi Mariam, You may visit the following answer as it has similar problem https://www.mathworks.com/matlabcentral/answers/44148-...

11 months ago | 0

Answered
Frequency vs Amplitude plot using ODE45
Hi Ismail You may refer to following documentation for solving differential equation using ode45 and plotting your solutions: ...

11 months ago | 0

Answered
Reading Serial Data on Arduino into Matlab
Hi Justin, You may refer the following link for reading streaming data from Arduino https://www.mathworks.com/help/matlab/mat...

11 months ago | 0

Answered
how to control speed of the motor by using the rectifer inverter and motor circuit
Hi Maheshwari, You may visit to following link, for more information about PWM rectifier model for AC drives. https://www.math...

11 months ago | 0

Answered
What will happen if sampling rate is less than Nyquist rate?
Hi Jami, According to Nyquist rule, the sampling frequency in this case should be more than 1000 Hz. To get more idea about, ...

11 months ago | 0

Answered
Signal Analysis and Reconstruction
Hi Loren, You may see the documentation of concatenate to know more about this function.

1 year ago | 0

Answered
Not Enough Input Arguments
Hi Sagar, You may refer to following documentation of xlsread . https://www.mathworks.com/help/matlab/ref/xlsread.html#btg5vmt...

1 year ago | 0

Answered
How to derive Q-factor from BER?
Hi Alina, Since I do not have your code, I have written a small code. You may refer to it: ber = 2*10^-4 syms ber Q eqn = 0....

1 year ago | 0

Answered
Convert complex number to phase shift in simulink
Hi Bamboo, In my understanding, there are couple of blocks which might be helpful for you. 1. Complex to magnitude angle 2. ...

1 year ago | 0

Answered
How to search for where a function is used in Simulink Model
Hi Michael, Which item displays the full path of the item. If item is a MATLAB function in a Simulink model, then which display...

1 year ago | 0

Answered
Graphing complex fourier series
Hi Santiago, You are getting this warning because you are attempting to plot a complex input with plot function. If you want to...

1 year ago | 0

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Solving difference equation using DFT
Hi Vishwajit, You may use the following code for your reference to solve above difference equation N = 8; a = [1 4 -1]; b = ...

1 year ago | 0

Answered
Doubt on uitable on inserting particular number of rows and columns
Hi Lokesh, I have written a small code for your reference. You can proceed with this code f = figure; uit = uitable(f) d = ...

1 year ago | 0

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Answered
Generate C++ code from standalone stateflow chart
Hi Meram, You can use Simulink Coder software to generate standalone C or C++ code from your Physical Networks models. you may ...

1 year ago | 0

Answered
lauch simulink simulation from windows command prompt
Hi Matthieu, Please refer to the following link. This might help you https://www.mathworks.com/matlabcentral/answers/102082-ho...

1 year ago | 0

Answered
Implementation of DIF FFT
Hi Vishwajith, Please refer to the following link. The similar problem is asked earlier as well. This link might help you. htt...

1 year ago | 0

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Answered
How to use Power Spectral density block in Simulink?
Hi Vineeth, Power Spectral Density block displays the frequency content of the buffer in graph window. The block calculates the...

1 year ago | 0

Answered
Error due to multiple causes in Simulink block diagram
Hi Linee, The error is due to the "From worksapce" block, which you are using in your model. The first collumn of your data (wh...

1 year ago | 0

Answered
how can I add a dielectric surface, like the terrain, in the antenna toolbox
Hi Ernst, You may use any of the installed antenna for terrain modelling. For adding a dielectric surface, you can DielctricCat...

1 year ago | 0

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Exporting model from workspace to Simulink
Hi Shafaq, You can directly import variable from workspace using block from workspace. For more information on this you may ref...

1 year ago | 0

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How can I represent the following piecewise function in Simulink
Hi Idrak, You may refer to this link for using MATLAB function.

1 year ago | 0

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Answered
log function returning complex answers where there should be none
Hi Sandra, The complex values might be coming because value of co2r(r,m)-co2r(r,m-1) is negative. I would suggest you to put a ...

1 year ago | 0

Answered
Does Financial Toolbox provide access to historical market data?
Hi Michael, Financial Toolbox provides functions for the mathematical modeling and statistical analysis of financial data. To a...

1 year ago | 0

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