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legendbb


Attivo dal 2013

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Professional Interests: signal processing, embedded design

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Domanda


Is it possible to change Simulink Default Font?
I can change font by using Diagram > Font Style ... But I really prefer to have my favourite set as default. Is it possibl...

quasi 10 anni fa | 1 risposta | 0

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risposta

Domanda


HDL Reciprocal speed limitation?
I've been looking at reciprocal function for Kintex-7 device. Despite of various configurations I've tried on the HDL recipro...

oltre 10 anni fa | 1 risposta | 0

1

risposta

Domanda


Simulink Project Git, how to restore delete file?
I right clicked a file and 'Remove from Project' then the file disappeared from harddrive. Tried revert local changes on .Simuli...

oltre 10 anni fa | 0 risposte | 0

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risposte

Domanda


HDL Coder IPCore Interface configuration scriptable?
Just wondering if it is possible to script IPCore generation configuration. When there is large amount of ports, it's very tedi...

quasi 11 anni fa | 1 risposta | 0

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risposta

Domanda


Is there a simple way to change sampling rate of multiple blocks in Simulink?
Dear Experts, Just wondering if there is a simple way to change sampling rate of multiple blocks? Or if there is a program...

quasi 11 anni fa | 2 risposte | 0

2

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Domanda


HDL Coder IP Core generation, hardware to change the inport register
Briefly looked at the example design of the LED blinking. It seems to me the IP Core generation workflow can only support one...

circa 11 anni fa | 0 risposte | 0

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Domanda


Is it possible to load discrete signal in Signal Builder?
Created signal from code by using structure.time & structure.signals.values The imported signal in Signal Builder is continuo...

oltre 11 anni fa | 0 risposte | 0

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risposte

Domanda


Is HDL Coder able to do falling clock edge trigger?
Looking at DDR mode, don't know if HDL Coder is capable of handling such. Please comment, thanks,

oltre 11 anni fa | 1 risposta | 0

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risposta

Domanda


Don't see telnet.exe in system('dir c:\Windows\system32\') 32-bit matlab on 64-bit machine
*In a 64-bit machine running matlab 32-bit* >> ls c:\Widnows\system32\telnet.exe >> system('dir c:\Windows\system32\teln...

oltre 11 anni fa | 0 risposte | 0

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risposte

Domanda


What's recommended optimum hardware requirements for R2013a/Simulink
I found CPU (one core constants running at 100%) for my simulink design (update, simulation, code generation), same process seem...

oltre 11 anni fa | 0 risposte | 0

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risposte

Domanda


GUI pwd behavior after deployment
It looks for me GUI remembers current work folder of development machine at compile time. Is there a way to disable or walkar...

quasi 12 anni fa | 1 risposta | 1

1

risposta

Domanda


matlab GUI starts very slow, possible to speed up?
As subject, Thanks,

quasi 12 anni fa | 2 risposte | 0

2

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Domanda


Matlab GUI static text function CreateFcn (write string to)
Hi, I'd like to write something to the field upon creation, although contents are static. I just want to have it's contents i...

quasi 12 anni fa | 0 risposte | 0

0

risposte

Domanda


Matlab GUI non-tag item supported?
Is it possible to use totally static item on GUI for example title text. This field don't have to be an element of handles., doe...

quasi 12 anni fa | 2 risposte | 0

2

risposte

Domanda


Is it possible to purge Simulink Model?
I have a large model, after some work (opened and saved between R2012b and R2013a). The code generation (HDL) becomes extremely ...

quasi 12 anni fa | 1 risposta | 0

1

risposta

Domanda


Is it possible to skip data points in a 3D mesh plot?
[x,y] = ndgrid(-100:100,-100:100); z = y.*x; mesh(x,y,z); z(find(z)>=6e3) = 0; I want the mesh plot to skip all valu...

quasi 12 anni fa | 0 risposte | 0

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risposte

Domanda


Matlab cast before calculation rule
I have been tracing some floating point precision issue in my design. Found out, mixing single and double types are sometime con...

quasi 12 anni fa | 1 risposta | 0

1

risposta

Domanda


Is it possible to enlarge memory usage for Simulink
I have a massive model (lots of 'save to workspace', 'scope'), which only simulate at normal speed in the 1st run. Simulation sp...

quasi 12 anni fa | 0 risposte | 0

0

risposte

Domanda


How to suppress Simulink Extract Bits overflow warning?
Extract bits from a fixed point, I always get Overflow warning regardless how 'Output scaling mode' is set. I won't need re...

quasi 12 anni fa | 0 risposte | 2

0

risposte

Domanda


Is it possible to dereference a string variable inside evalin()?
For example inside a function I have: VAR_A = 'somevar_in_base'; % I want to test if 'somevar_in_base' by name exist in 'b...

quasi 12 anni fa | 1 risposta | 1

1

risposta

Domanda


HDL Coder Dual Port RAM multiple clock?
Hi, just wondering if it is possible to have HDL Block "Dual Port RAM" generate HDL code for multiple clk dual port ram. I ha...

quasi 12 anni fa | 1 risposta | 0

1

risposta

Domanda


Simulink Block IO signal data type reference inside the fcn block
Dear experts, Just wondering if it is possible to reference I/O data type specified in "Edit Data" inside a fcn block, while ...

quasi 12 anni fa | 0 risposte | 0

0

risposte

Domanda


links in old post are broken.
Since 2012b, big changes are introduced in docuementations. Searched old post, almost none of the previous external refernece l...

circa 12 anni fa | 1 risposta | 1

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