CIRCUIT POUR EQUIPER UN NOMBRE VARIABLE D'UNITES DE BARRES OMNIBUS MONTEES SUR UNE BARRE OMNIBUS A BOUCLE FERMEE

摘要

This is a circuit for use to increase the number of bus circuit boards in a closed loop bus configuration. This circuit detects which bus circuit board is the last circuit board equipped in a closed loop configuration and closes the bus at that circuit, without requiring wiring changes or "dummy" circuit boards.