circuitf & t.; r atrin & auml; renvollsubtrahierer (38) on the basis of trin & auml; rer and quart & auml; rer logiccharacterized by the fact that a halbaddierer (34) and a halbsubtrahierer(35) with an or gate (5) for the production of a entleihungszahlinterconnected, wobeia. four different electricalpotentialpegeln (mass 0, + 5v and 5v, ndash;hochohmiger condition 0), each of which is a logical value 0, 1, 2,3 form are anlegbar andb. the trin & auml; re halbaddierer (34) from ap.np - logical and & divo; and dualgatter(10) and a p.np - logical or or and divo; dualgatter (9) is interconnected to thefinal & auml;)the dualgatters (9) and (10) dualgatters and professional; on & auml; rgatter (5) and am & auml; rgatter(7) a final stage (16) and (17) is connected with the top & auml; nge a of or ordualgatters (9) and the and and dualgatters (10) by a signala1(numerical value) are controlled, while the s & auml;top & auml; ngeb by a signal b1(as a value) isand the final & auml; ngeq1and q2the or ordualgatters (9) and the and and dualgatters...
展开▼