Trigger signal delay issue need your help

Hi mux：

Thanks for your reply!

You konw the signal speed is slower than 10Mhz. The problem is that there are 32 trigger signals, and there are not enough registers to buffer them.

And the pulse width is about 50 ns, so the sample clock must faster than 40Mhz. Another question is that i need the front edge for some timing fucntions, so the clock will not be too slow.