Sir Iam not able to create high frequency from matlab arduino digital out pin using simulink plss help its urgent...

Is there any way to create 40kHz from matlab simulink ant taking it out by interfacing arduino digital out pin

Answer 1

[Brahmadev]

Hey Mithun,

I understand that you would like to generate a 40kHz signal on one of the Digital Out pins of the Arduino. This can be achieved using the "Pulse Generator" with the "Arduino Digital Write" block as shown below.

In the "Pulse Generator" block, the period can be defined as 1/40k and the duty cycle can be defined as per requirement.

Hope this helps!