How to create a biphasic rectangular pulse train?

How does one create a biphasic rectangular pulse train where the width and amplitude can be edited. I get how to create a single rectangular pulse but I still can't understand how to create one which is biphasic. The variables for the electrical pulse train are: frequency = 5000Hz , width of pulse = 33µs, amplitude = 760µ Amperes , modulation depth = 0.1.

It should look something like this and the variables can be edited.

Answer 1

[Jonas]

probably something like that:

fs=100000; %sampling freq in Hz
pulsesPerS=5000; 
signalDuration=3; % in seconds
amplitude=760*10^-6;
pulseWidth=33*10^-6;

onePeriod=amplitude*[ones(round(pulseWidth*fs),1); -ones(round(pulseWidth*fs),1); zeros(round(1/pulsesPerS*fs)-2*round(pulseWidth*fs),1)];

wholeSignal=repmat(onePeriod,[pulsesPerS*signalDuration 1]);

[Keenan Rossetti]

thank you for your response, and when plotting should I just do plot(fs,wholeSignal)? or is there a specific way to plot this response?

[Jonas]

the t vector would be

t=0:1/fs:duration-1/fs;

a vector over the duration of time and sampled every 1/fs

[Keenan Rossetti]

Thank you!

[Anderson Soares da Silva]

How can I plot this?