Yihan Hu

Last seen: 7 månader ago | Active since 2017

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Question

How can I implement a frequency sweep with an external signal source using ZCU111
I've been meaning to perform a frequency sweep on Xilinx ZCU111. What I want to achieve is the following: I am using a DS SG250...

ungefär 2 år ago | 1 answer | 0

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Answered
Audiocapture objects error after connected to Raspberry Pi
SOLVED: audiocapture is not a standalone function in Matlab. It has to be wrapped in a function and deployed by Matlab on the h...

mer än 3 år ago | 0

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Question

Matlab support for Raspberry Pi pitch shift example error
I sucessfully installed and configured the package for Pi 4 and I was able to run the example without problems yesterday. After...

mer än 3 år ago | 1 answer | 0

answer

Question

Audiocapture objects error after connected to Raspberry Pi
Hi all, I am very new to using Matlab to interface with Raspberry Pi and I am trying to use its audio platform. I have installe...

mer än 3 år ago | 1 answer | 0

answer

Question

Use sym to define a sum function, but i have a problem with indexing
% Define N(r) c = [-1*ones(3,1); 0.3*ones(5,1); 0.6*ones(6,1)]; n = length(c); syms k r f = c(k)/(1+r)^(k-1); V = subs(...

mer än 5 år ago | 2 answers | 0

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Question

Index exceeds matrix dimensions. But I barely did anything yet.
<< <</matlabcentral/answers/uploaded_files/95183/Screen%20Shot%202017-11-18%20at%2011.36.32%20AM.png>> >>Please help me. I...

mer än 6 år ago | 1 answer | 0

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