Data processing device

H - Electricity – 04 – B

Patent

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Details

H04B 3/20 (2006.01) H01R 23/00 (1995.01) H01R 23/27 (1995.01) H01R 23/68 (1995.01)

Patent

CA 2176815

The invention relates to methods and struc- tures for connecting circuits and circuit elements processing electrical signals having very fast tran- sition times, including sub-manosecond transition times. It includes a connecting structure (10) for connecting a multiplicity of signal lines (14A-14N) at a common point (12) to reduce unwanted reflec- tions thereat; a single or multi-conductor female connector (30) for receiving thin elements such as ribbon cable ends, printed circuit (PC) board edges (32) and the like; a structure for connecting to- gether a multiplicity of ribbon cables terminating in such multi-conductor female connectors, and a further structure (68, 70) for connecting together a multiplicity of such multi-cable connectors to obtain maximum packing thereof, and minimum conduc- tor lengths thereto, to obtain processing rates up to twenty-fold over what is available with present con- necting methods and structures.

L'invention concerne des procédés et des structures de connexion de circuits et d'éléments de circuits pour le traitement de signaux électriques dont les temps de transition sont très rapides, y compris des temps de transition inférieurs à des nanosecondes. Le dispositif comprend une structure de connexion (10) permettant de connecter plusieurs lignes de signaux (14A-14N) en un point commun (12) afin d'y réduire les réflexions indésirées; un connecteur femelle mono ou multiconducteur (30) recevant des éléments minces tels que des extrémités de câbles-rubans, des bords de plaques à circuits imprimés (PC) (32) et autres; une structure permettant la connexion de plusieurs câbles-rubans se terminant dans ces collecteurs femelles multiconducteurs, ainsi qu'une autre structure (68, 70) pour connecter une multitude de ces connecteurs multicâbles afin d'obtenir une compacité maximale, et des longueurs de conducteurs minimum, et en particulier des vitesses de traitement jusqu'à vingt fois plus rapides que celles obtenues avec les structures et procédés de connexion actuels.

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