Method of construction of the devices of activation simultaneous of series of commands and the applications memoires.

摘要

The invention relates to the hardware and memoires. / p & & p & is defines basic devices dch activating, in a set of n commands ordinates in a circle, h of them. It combines them, in particular, as follows: an active dch1 h colonnes7 from k: s,.., s. a dc22 active2 ligne3 portions, 4, from among 2l: s, s,., s, s. dc2 is slaved to a condition c, which indicates whether a limit is exceeded by the columns activated-, this crossing trigger the passage of the activation, s and s is that of s and s, or else of s and s is that of s and s, and so on. / p & & p & the devices obtained by these 1995 are applied to the problem of the selection of groups of memory cells, in a field that is organized in matrix form, or the upper and lower addresses are transmitted to the devices dc22 and dch1 by means of two buses b5 and b6.