Need assistance regarding Simulink Modeling

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Yugal Maheshwari 2019-1-1

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评论： Yugal Maheshwari 2019-1-2

Hi,

I am implementing first order differential equations in SIMULINK. where, my inputs are step signals or random pulses, and my output is based on these pulses and differential equations.

Now, I want to set a thershold value that, if output would be equal to (example 50mv) then a spike should be generated and during this time no input signal is acccepted (Refractory period) and then output bcomes equal to reset voltage (say -70volt). Again it works in same way repeatedly. (Neural Integerate & Fire Model)

Can anyone sugggest me how to implemt Thershold and Refractory portion in Simulink?

Thank you!

Yugal