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8th Annual Symposium on Switching and Automata Theory (SWAT 1967) (1967)
Texas
Oct. 18, 1967 to Oct. 20, 1967
pp: 95-105
ABSTRACT
In this paper, we present a procedure for realizing any normal mode flow table by an asynchronous sequential circuit with a single pure delay, so that no hazards are present even if several input variables change in a transition. A modification of Unger's single delay realization is also proposed in order to allow several inputs to change in a transition without producing output transients. We also show how any normal mode flow table can be realized without inserted delay elements if a restriction on the relative magnitudes of line and gate delays is satisfied and only one input variable is allowed to change in a transition.
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CITATION

D. B. Armstrong, P. R. Menon and A. D. Friedman, "Synthesis of asynchronous sequential circuits with minimum number of delay elements," 8th Annual Symposium on Switching and Automata Theory (SWAT 1967)(FOCS), Texas, 1967, pp. 95-105.
doi:10.1109/FOCS.1967.31
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