design with asynchronous logic circuits length of the train=Tl A) the train comes only from the right and the Tl |X1-X0| Design the asynchronous logic circuit that enables the level crossing to work....

length of the train=Tl

A) the train comes only from the right and the Tl< |x1-x0|="" design="" the="" asynchronous="" logic="" circuit="" that="" enables="" the="" level="" crossing="" to="">

B) the train comes from the right only and the Tl> |X1-X0| Design the asynchronous logic circuit that enables the level crossing to work.

C)the train can come from both sides and the Tl<|x1-x0| design="" the="" asynchronous="" logic="" circuit="" that="" enables="" the="" level="" crossing="" to="">

D)the train can come from both sides and the Tl>|X1-X0| Design the asynchronous logic circuit that enables the level crossing to work.