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Jiahao CHANG


Last seen: 2 years ago |  Active since 2020

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Design Verifier: Does multiple dimensions input has great influence in test generation?
Hi, When I use use Design Verifier(MATLAB 2020a) to generate tests for getting coverage report, my model took 4 hours and didn'...

3 years ago | 1 answer | 0

1

answer

Answered
Plot convolution of continuous signal
Hi Michelle, Your code t= -2.5:.001:3.5; he1 = (1-t).*(heaviside(t)-heaviside(t-1)); he2 = (t).*(heaviside(t+2)-heaviside(t...

4 years ago | 0

Answered
Read/write text file in an app
Hi Peter, I think you can use the function fopen and fprintf to create and write to text file. Then, you can try to use fgets ...

4 years ago | 0

Answered
How to use If else statements?
Hi Danny, For using if-else function, I recommend you to type <help if> in matlab command line or this link if, elseif, else to...

4 years ago | 0

| accepted

Answered
为什么MATLAB不推出支付宝之类的在线购买自定义课程，国内没法付款
hi 你可以具体详细说明一下吗？ 关于MATLAB基本的课程在这个链接MATLAB-培训可以查看需要订购的课程，也可以联系培训进行自定义课程以及在您的机构进行培训课程。

4 years ago | 0

Answered
simulink仿真无法正常运行怎么办
Hi Jiazhen, 很遗憾，似乎是由于无法在启动simulink时无法加载mwlibmwsimulink_builtinimpl.dll导致。 这有可能是在安装或升级软件时出现了问题造成的。如果可以，您可以联系支持部门为您提供这一组件并覆盖掉原有文...

4 years ago | 0

Answered
绘制如下锯齿波并给出它的时域波形和频谱图。
Hi 文杰， 关于实现您的问题的代码如下 T = 4; % Sampling period Fs = 1/T; % Sampling frequency ...

4 years ago | 0

Question


Design verifier :run all and produce coverage for a sldvmakeharness created model
Hi, After I use MATLAB 17b to generate harness model by using 'sldvmakeharness' function, the harness model and its signal buil...

4 years ago | 1 answer | 0

1

answer