# Robert

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提问

SIMPLE HDL code generation example

I am trying to find just a super simple example of how to program an FPGA with simuink. All i want to do is something really s...

2 years 前 | 1 个回答 | 0

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Issues with Simulink unit delay

ok so apparenlty im stupid or something all i want to do is phase shift a digital signal. Say i have a square wave signal th...

3 years 前 | 1 个回答 | 0

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Parfor general question and thought

I want to have 4 parfor loops and assign a worker to each loop so they execute together . is that possible? Or am I missing the ...

3 years 前 | 1 个回答 | 0

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append rows of a table

So i would like to take two tables lets say T1 and T2 I want to take a single line if T2 and append it to the end of T1. I fou...

3 years 前 | 1 个回答 | 0

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cant put char array in a table of char!

No sure how this is even possible. I have a table of type char and im trying to put char array in a location using { } bracket...

3 years 前 | 1 个回答 | 0

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how to use setvartype on a table that is already existing

Does anyone know how to do this? I am at a complete standstill All i want to do is create a table of one variable type! Why is ...

how to use setvartype on a table that is already existing

Does anyone know how to do this? I am at a complete standstill All i want to do is create a table of one variable type! Why is ...

3 years 前 | 0

提问

how to use setvartype on a table that is already existing

i am struggling with tables very badly. I can not find a single shred of information on how to use setvartype function on an e...

3 years 前 | 5 个回答 | 0

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readtable() on a csv is bringing in "missing" values when its a letter but reads fine when its a number

Thanks for all your suggestions

readtable() on a csv is bringing in "missing" values when its a letter but reads fine when its a number

Thanks for all your suggestions

3 years 前 | 0

提问

readtable() on a csv is bringing in "missing" values when its a letter but reads fine when its a number

So im a bit frustrated with tables. There seems to be many many bugs with this data type. So im using read table to read in a ...

3 years 前 | 2 个回答 | 0

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Problem with Polyval, potential bug

So i am having a bug with poly val. I am issuing the function two vectors. The first being a vector of coeficients. The sec...

3 years 前 | 1 个回答 | 0

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get user input in the form of an integer

I want to get user input in the form of an integer I cant beleive i have to go to the forum to find something so simple with ...

4 years 前 | 2 个回答 | 0

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Difficulty with i2c Read Register. Not enough information in the doc

So i am working with an I2C device and reading in 8 bit register data The problem is the following. The doc does not allow fo...

7 years 前 | 1 个回答 | 0

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Anyone know where this simulink block comes from? Not in my library

So i have a model block that the provider says is in the standard library. He was using an older version so perhaps there is a n...

7 years 前 | 1 个回答 | 0

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Confusion with step response and laplace inverse

Hey all Im hoping someone can explain this This is fairly embarrassing i don't remember why this is not working out Sim...

7 years 前 | 1 个回答 | 0

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Embarrassing Laplace question using ilaplace

I always get stuck using ilaplace And then 6 months goes by and i get stuck again because i don't use it often enough Im jus...

7 years 前 | 2 个回答 | 0

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Arduino simulink problems seems to be a theme

So I'm trying to explore simulink and arduino a bit Just followed a basic example Cant get it to work I continue to get...

7 years 前 | 2 个回答 | 0

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Matrix dimensions must agree

Sorry i looked into it further. p2 and t2 are the same size the problem is r r is 1 by 301 p2 and t2 are 101X101

Matrix dimensions must agree

Sorry i looked into it further. p2 and t2 are the same size the problem is r r is 1 by 301 p2 and t2 are 101X101

7 years 前 | 0

提问

rlocus showing overshoot, step showing none?

So i have a simple system more or less and rlocus when using the data point is showing overshoot of 13% however stepping the sy...

7 years 前 | 1 个回答 | 0

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Symbolic solver help again

So i have had multiple issues with the solver getting different values because matlab has allowed so many intricacies with this ...

7 years 前 | 1 个回答 | 0

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Polarplot plotting a single point not a line

Just like it says Polarplot is plotting only a single point when the doc clearly says it plots a line out from some theta and...

7 years 前 | 1 个回答 | 0

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problem with subs function

I use this command daily and sometimes it works and sometimes i get an error. I am obviously not understanding the complexity...

7 years 前 | 4 个回答 | 0

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simple complex plot of a few points

All i want to do is plot a few points on a complex plot aka the S Plane If i want to plot a single point at say -2 + 2*sqrt(3...

7 years 前 | 1 个回答 | 0

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Help with symbolic toolbox

Struggling with symbolic toolbox again All i want to do is the following. I want to give it an equation called ess that has...

7 years 前 | 1 个回答 | 0

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Serial rs232/422 500K baud in simulink real time

Hello For some time now i have been exploring the possibilities of streaming serial data in real time into matlab. I have a ...

7 years 前 | 1 个回答 | 1

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I can not solve a simple equation solve(sin(x)==1,x)

I am on 2016b i also received pi/2

I can not solve a simple equation solve(sin(x)==1,x)

I am on 2016b i also received pi/2

7 years 前 | 0

提问

link data problem for a polar plot

I am essentially using the example from the doc nearly verbatim and can't get this to work Master is a matrix that is continuou...

7 years 前 | 0 个回答 | 0

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How to allow a Matlab GUI using guide to have access to serial port objects

Im going to answer my own question incase someone else needs this and how i fixed the issues Simply adding the following comm...

How to allow a Matlab GUI using guide to have access to serial port objects

Im going to answer my own question incase someone else needs this and how i fixed the issues Simply adding the following comm...

7 years 前 | 0

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提问

How to allow a Matlab GUI using guide to have access to serial port objects

So i have a little gui running and appears to be working. However one of the buttons is setup to execute a function that involv...

7 years 前 | 1 个回答 | 0

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If statement for a button push in matlab GUI using guide

Hey all Im pretty new at the matlab GUI game. Ive made a few simple ones using the guide before What I'm up to is the follow...

7 years 前 | 1 个回答 | 0

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Order of polynomial display: increasing order of powers?

Hey there So this is a bug in matlab I found the bug a few weeks ago and it should be fixed in the next release It turns ...

Order of polynomial display: increasing order of powers?

Hey there So this is a bug in matlab I found the bug a few weeks ago and it should be fixed in the next release It turns ...

7 years 前 | 0