Issue No.12 - December (1978 vol.27)
N. Gaitanis , Digital Systems Laboratory, Computer Center, Nuclear Research Center
A new type of double-rank sequential circuit is presented in this paper. This new type, called Type 4, differs from its predecessor types in that it employs a Boolean memory as rank-1 memory instead of flip-flops. The Boolean memory used is an aggregate of symmetric Boolean memories with 1-out-of-n state encodings. A procedure for realizing a sequential machine by a Type 4 double-rank sequential circuit is also presented in the paper.
state assignment, Boolean memory, cyclic Boolean memory, double-rank circuits, excitation function, excitation matrix, flip-flop memory, n-flop, sequential machines
N. Gaitanis, C. Halatsis, "A New Double-Rank Realization of Sequential Machines", IEEE Transactions on Computers, vol.27, no. 12, pp. 1137-1143, December 1978, doi:10.1109/TC.1978.1675016