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Honored Contributor
Honored ContributorDistinguish the pulse issue
Hello all: I have a question about the pulse check issue. In our system, there will receive about 32 trigger signals. After receiving these signals, FPGA need to judge whether there are pair t...
Altera_ForumHonored Contributor
Honored ContributorI understand, that you're designing a coincidence detector.
It can be done with an FPGA, but there's one restriction. The timing measurement must use a discrete timing, so the 8 ns criterion can't be checked exactly. Depending on the FPGA family, a timing resolution of e.g. 1 or 2 ns can be achieved with accetable effort.
