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Altera_Forum's avatar
Altera_Forum
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9 years ago

To measure internal delays in circuits

Hi, I want to measure the internal delay of gates using FPGA hardware and compare the propagation delays of several circuits such as ripple-carry and carry-lookahead adders. I want to measure the...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

Hi Tricky,

Thank you for your reply.

I am currently trying to compare the Real time performance of different kinds of high speed adders. See how they hold up against their theoretical performance. For this I will need propagation delay through my design. It is alright if it depends on other factors.

In short I need to find the time taken by the design to give my output after I give it an input.