| 摘要 |
The tetrad adder according to the subject of the invention differs from the tetrad adder according to P 3608908.7 in that a different final circuit 2, with a partial circuit 17 which consists only of two negating circuits 31 and 33, two AND circuits 32 and 34, each with two inputs, and an OR circuit 35 with two inputs, is used. <IMAGE>
|
