Hardware
Hardware is a general term that refers to the physical artifacts of a technology.
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Hi Matlab community
I desperately need help with matlab.
My data are stored as cell arrays (1x48 cells)(please, see attachment). Each cell contains 5 cells {1,1}, {1,2}...{1,5}.
Cells {1,1}...
Need a vhdl code for a floating point ALU for a school project, urgently. I'd really be thankful if anyone could help. :) :)
Hi, please what is the difference between a logic simulation (like in ModelSim) and VHDL simulation?
I'm trying to get interest in putting old retro microcomputers onto single chip FPGA / ASICs like the Altera STRATIX and Hardcopy ASIC.
Machines like the Coco 3 onto a single chip, Acorn BBC...
Hi,
I'm having an issue regarding portmapping.
I have:
Topcomponent(T) with output F.
two subcomponents:
S1 with output Y
S2 with input G
What i...
run_Callback at 694
Error in port widths or dimensions. Invalid dimension has been specified for input port 1 of
'MultipleGuidance_night/GUIDA/Beam Rider/FILTRO SCARTOM2'"
The command window...
Hi,
I have a (beginners) matlab assignment and I'm having trouble getting started. I was given a 3 page xls called grades.xls. I'm supposed to create an .m file that will recreate the xls (including...
So I have a PCB populated with an array of LEDs hooked up to a power source and interfaced to my computer with an Elexol USBMOD3 usb module. I am trying to use Matlab to send a signal to the usb...
i have been doing my final year project on robotics so i need to know about this scenario .
"actually i want that for 100msec the pin no 1 is high of parallel port and then after this delay of...
Hi,
I am using Matlab version 6.1.
I am using the Rand function to generate random numbers but would like to clarify a number of things.
Is RAND based on the CPU Clock cycle?
Also, if I use...
help me...
I do a project to university test in vhdl.
I have to make a entity that implement the block phase generator of a DDS with the same features of AD7008 (Analog Devices). To have two...
Sorry for the simplicity of this question. If I have two matrices, one 1000 cells long, the other 4.5 million long. I want to multiple them to create a third matrix 4.5 million cells long, where the...
memory problems are not a good thing in Matlab. I'm not specialist in that.
I promisse i'm going to try to analyse your problem. Give me some time to understand what you wrote.
i have tried both but i am willing to admit that i am not to sure what they do exactly. i may have figured out a way to work around this problem which is to call the function "servoVal(sv,servo...
Yes now it works perfectly, thanks a lot!!
Last question: is there a way (which would be above my expectations) with this method to minimize not the mean squared error but a "volume weighted mean...
Yes, you are right, sorry.
You have to specify it in the fit type (for the example I use only z as parameter):
xdata= ;
ydata= ;
z=ydata(5);
z2=xdata(5);
f = fittype('z*(1-(0...
when i make the same circuit i receive
Warning: The model 'untitled' does not have continuous states, hence using the solver 'VariableStepDiscrete'
instead of solver 'ode45'. You can disable this...
Hey all,
could anyone please help me to write the golay(24,12) code on vhdl as the decoder is getting really complicated.
Thanks a lot
At this line, in the first cicle, x='Iris-setosa'.
I can't understand why you try to convert this string to a number.
The function str2num convert a number in a string to a number:
str2num('5')...
