How to generate square wave in matlab with frequency,​amplitude,​voltage offset,dutycycle?

Hi, I want to generate square wave with frequeency=10/200e-6,amplitude=3.3,voltageoffset=0 and duty cycle=50. can anyone help me with this. Thank you.

Answer 1

[Birdman]

There is square function for it to be used. Consider the following approach:

freq=10/200;
offset=0;
amp=3.3;
duty=50;
t=0:0.01:100;%100 seconds
sq_wav=offset+amp*square(2*pi*freq.*t,duty);
plot(t,sq_wav)

[Akshay Kumar Kumaraswamy]

Thank you.

[Daniel Gomez]

Excellent answer, very helpful

[Prattipati Sri Vaishno sai Suren]

why amp = 3.3 ?

[Juan Jiménez]

3.3 is the amplitude

[Emilia Robles]

what are the untis of each? Not sure if the amp here is VPP or just Vp