| 摘要 |
<p>1. Device for interconnection between a first group of n transmission lines (LE1, LE2 ... LEn), n being an integer greater than 1, conveying messages issued and a second group of n other transmission lines (LR1, LR2 ... LRn) conveying messages received, this device comprising a first group of n input amplifiers (AE1, AE2 ... AEn) each having an input connected to one of the lines of the first group and an output, and a second group of n output amplifiers (AS1, AS2 ... ASn) each having an output connected to one the lines of the second group, characterized in that the n output amplifiers of the second group are differential amplifiers having two inputs, one inverting and the other non-inverting, the output of each amplifier of the first group being connected through a resistance to all the non-inverting inputs of the differential amplifiers of the second group, the output of each amplifier of the first group having a determined rank being moreover directly connected to the inverting input of the differential amplifier of the same rank.</p> |
