Issue No.03 - March (1988 vol.37)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/12.2167
A design method of totally self-checking (TSC) m-out-of-2m code checkers is presented. The design is composed basically of two full-adder/half-adder trees, each summing up the ones received on m input lines, and a k-variable two-pair two-rail code tree that compares the outputs of the two-adder tree. The only modules used are full-adders, half-adders, and two-variable TSC two-rail code checkers
totally self-checking checkers; modular design; codes; full-adder; half-adder; trees; VLSI MOS implementation; adders; codes; logic design.
D. Nikolos, A.M. Paschalis, "Efficient Modular Design of TSC Checkers for M-out-of-2M-Codes", IEEE Transactions on Computers, vol.37, no. 3, pp. 301-309, March 1988, doi:10.1109/12.2167