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Altera_Forum's avatar
Altera_Forum
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13 years ago

DSP Builder Advanced: integrator and differentiator blocks

Hello! I need to construct integrator and differentiator blocks in advanced blockset, so I need some delay to store previous data. I don't know how to do this, because there is different latency o...
seb_'s avatar
seb_
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2 years ago

Hello everyone

I am still facing the problem. I want to implement an integrator. My approach is "forward euler" y[n] = y[n-1] + T u[n-1]. But I can not figure out how to choose the step length T. It is not 1/systemClockRate. What is it else?

What delay/latch is the most feasible one and how can I trigger the enable port? Is there a way to build an impulse generator?

Thank you very much