Can I ask how this run?

https://www.mathworks.com/matlabcentral/answers/57985-how-to-generate-a-binary-sequence-in-simulink

I don't understand how this run and what is the constance stand for. Please explain, thank you!

Answer 1

[Ameer Hamza]

The "compare to" block converts the random numbers smaller than 0.5 to 1 and larger than 0.5 to 0. I recommend using the "uniform random number block": https://www.mathworks.com/help/releases/R2020a/simulink/slref/uniformrandomnumber.html instead of random number block used in that answer. The uniform random number block only generates a number between 0 and 1. If you set the constant to 0, then you will get all 0s. If you set it to 1 then you will get all 1s. If you set it to some in-between value, then say 0.3, then you will get 30% 1s and 70% 0s.

[Huy Pham Quoc]

thank you!

[Ameer Hamza]

Glad to be of help.