07-24-2013, 10:24 PM
(This post was last modified: 07-24-2013, 10:26 PM by CMOSprinkles.)
Wow, now that I think about it, that would make the usual piston XOR 1.5 ticks instead of 2. However, that only makes Jxu's 4 tick instant carry adder into a 3.5 tick (5 on the falling edge) adder because it still takes 2 ticks to output carry from the first half adder. How does yours generate a carry in 1.5 ticks?
Oh, and how do you manage the instant carry? If it uses pistons to cut the carry, you have to add 1.5 ticks for that on the falling edge (1.5 ticks to XNOR result, 1.5 ticks to cut carry, and 1.5 ticks to second XNOR result would make it a 4.5 tick adder).
Oh, and how do you manage the instant carry? If it uses pistons to cut the carry, you have to add 1.5 ticks for that on the falling edge (1.5 ticks to XNOR result, 1.5 ticks to cut carry, and 1.5 ticks to second XNOR result would make it a 4.5 tick adder).