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Hey, It shows error here:
y_freq = fftshift(fft(y))*dt;
because matrix dimensions doesn't agree here:
f = -Nyq : df : Nyq;
Answered 4 years ago
I need to do next:
Draw a frequency image of following signal:
also it's required to...
Asked 4 years ago
I got some regulation circuit, and in the reality I measure the unit "Y", but measuring takes some time, like 100ms. I wa...
Asked 2 years ago
I want to ask whether the sample times (1 inside the discrete PID governor and the another inside the configuration parameters -...
I would like a block which can manually generate 1 or 0.
I need it because I want to manually turn off and turn on something
Asked 3 years ago
Hey! I would like to know is it possible to manually turn on the switch in simulink but only let's say after some amount of time...
I would like to simulate in Simulink "Load disturbance" or Load changes.
Currently I use output signal from Step as a Load...
Hey guys. I have a simulation problem. I don't know how to simulate(in SIMULINK) function which is not function of time.
Hey all, I need to do next task:
Write a function which calculates a Electrolytes Average value.
Input data are:
Hey! I would like to close my breaker once the Voltage between point 1 and point 2( see picture below) is higher than some value...
I manually turn off and turn on something(2 constant blocks and 1 switch), but my problem is when I am inside some
I know what you mean and this is nonlinear characteristics of servomotor.
So to get this graph, I need to plot a function in Ma...
Answered 3 years ago
And One more question if I may:
How to draw it on logarithmic scale
maybe like this?
I thought I need to divide it with N=length(y_time)[because Amplitudes seems to me more realistic] not to multiply with dt
or maybe like this?:
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