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legendbb


12 total contributions since 2012

Professional Interests: signal processing, embedded design

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Question


Simulink Model Reference, is it possible to reference a subblock?
I need to referenced a submodule. Currently only know model referenced to .slx file. Is it possible to reference A.slx/submdl...

casi 7 años ago | 1 answer | 0

1

answer

Question


Where to find documentation for old releases?
Starting from yesterday of grand upgrading to R2012b, I could not find even documentations for R2012a (online way), which I am c...

más de 8 años ago | 3 answers | 3

3

answers

Question


Simulink on Linux how to get status bar to see simulation progress?
As subject.

más de 8 años ago | 1 answer | 0

1

answer

Question


FPGA in the Loop (timing constraints?)
Where were timing constraints defined for FIL? I've noticed the .ucf file generated. But where was the input to those values?...

más de 8 años ago | 0 answers | 0

0

answers

Question


hdlsetuptoolpath takes no effect on Windows
Playing with FIL demo. Tested both x32 and x64 on XP and Win7. >> hdlsetuptoolpath('ToolName','Xilinx ISE','ToolPath','C:\...

más de 8 años ago | 1 answer | 0

1

answer

Question


Fixed-point precision, why half?
In reading the Mathworks documentation. I really don't understand why fixed-point fractional precison is half of (1/2^FL) inste...

más de 8 años ago | 1 answer | 0

1

answer

Question


How to use macro in Simulink
Tried CUR_DIR = pwd; In Matlab I can do >> ls(CUR_DIR); I can strcat to for a file name and operate on the file. But In S...

más de 8 años ago | 0 answers | 0

0

answers

Answered
[Simulink] How to process 2D vector row by row with gaps between rows
I will answer my own question after finding a solution. Simulink is very obvious at continuous signal for jump start user, co...

más de 8 años ago | 0

Question


[Simulink] How to process 2D vector row by row with gaps between rows
Dear expert, Need to process a 2D vector, row by row with enable signal. I am trying to select a row (by using DSP toolkit | ...

más de 8 años ago | 1 answer | 0

1

answer

Answered
Simulink SFunction Interface Error: due to insufficient storage
I've given up to have matrix manipulation on x32 bit machine. The model works fine on x64. On x32 machine, I turned to do pro...

más de 8 años ago | 1

Question


Simulink how to comb data export to "To Workspace"
A discrete system with enabled subsystem, I'd like to keep only outputs when the enabled subsystem is enabled. It's like save...

más de 8 años ago | 1 answer | 0

1

answer

Question


Simulink SFunction Interface Error: due to insufficient storage
Very *simple* function block, with matrices input and constants total less than 80MB. Sample time 1, Simulation Duration 2. Cod...

más de 8 años ago | 3 answers | 1

3

answers