EXCLUSIVE LOGIC ADDING SYSTEM AND ITS METHOD OF BINARY LEVEL LOGIC AND MULTIPLE LEVEL LOGIC

摘要

The binary multi-valued ANDing operator comprises a multi-valued signal input line for transmitting a multi-valued logic signal supplied from a multi-valued logic signal source; a multi-valued signal minimum value input line for transmitting the minimum value signal of the multi-valued logic signal; and a selection unit for inputting the multi-valued logic signal and its minimum value signal at its input terminals and a binary signal at its control terminal and outputting one of the multi-valued logic signal and its minimum value signal according to the binary signal.