I believe the input into Matlab is incorrect for this example.
@khaledsalem4328Ай бұрын
hello, thanks for explanation. i have a question. can you plz contact me
@muhammad-ml9iz5 ай бұрын
great video
@marciliofabianogoivinhodas12885 ай бұрын
Good!
@scarland15575 ай бұрын
What is used to give the vibrations?! The actuator on the left side ?!
@rohit49249 ай бұрын
can you please explain why the 1st peak is at 10 and not 0? and suppose if it is at 10, then next peak should be at 10+1000 =1010 right?,,, ie w+ws.. why it is showing at 990 ie w-ws?.. please answer this.
@millenasimplicioribeiro310110 ай бұрын
great video!! helped me a lot :)
@Codem75010 ай бұрын
why do you add k in the peak resonance equation ?
@xiaozhu5584 Жыл бұрын
what about the cos and sin? how we can know the signal without the time \
@worldcreativetutors6463 Жыл бұрын
you can find the FFT
@adnanzafar2241 Жыл бұрын
fifth
@HHh-dj2lk Жыл бұрын
Fourth
@adyazhafran Жыл бұрын
Third
@devarajan7693 Жыл бұрын
Second
@oversizedlegalfees7351 Жыл бұрын
First
@mubarakalotaibi71792 жыл бұрын
This a good video to explain NI signalExpress from the begin until plotting the signal in the MATLAB many thanks.
@NhanNguyen-tl1pg2 жыл бұрын
How can fourie calculate the speech frame frequency to infer the frequency ?
@chingun77992 жыл бұрын
With this method, I see my pikes are always at the beginning of the data where frequency is 0 or at 4000(which is the last point). What does it mean?
@worldcreativetutors64632 жыл бұрын
In this case your time domain data is offset from 0. If you subtract the mat offset then you will not see the spike in the beginning
@MARIODILONARDO123 жыл бұрын
Why do Step of 0.001?
@worldcreativetutors64633 жыл бұрын
It’s your choice. But follow the nyquist theorem
@namibianbackyardengineerin44123 жыл бұрын
Thank you
@shrooqabdullah96213 жыл бұрын
may I ask if we use normalization to find ' nan' value in the dataset ?
@shrooqabdullah96213 жыл бұрын
I can not used max function or plot ; ' Invalid data type. First argument must be numeric or logical ' is it because my dataset in notepad not excel ? also my dataset only work in stackedplot , Could you help me figure out what's wrong :( ?