Circuit arrangement for computer input/output

US5043861A · kind A · utility

Assignee

• Claas oHG · DE

Inventors

• Norbert Diekhans · Gütersloh, DE
• Werner Fitzner · Warendorf, DE

Key dates

• Filing date: Feb 8, 1989
• Grant date: Aug 27, 1991
• Expiry date: Feb 8, 2009

Classification

• Technology area (CPC G): Physics
• CPC primary: G05B19/0423
• WIPO field: Control
• WIPO sector: Instruments

Abstract

A circuit arrangement consisting of a computer processor from which a connecting bus extends and a circuit board is connected to a bus which carries switching amplifiers the outputs of which are connected via peripheral connector contacts to load circuits is shown. Threshold discriminator circuits and analog signal amplifiers are connected to the connector contacts, and the bus output signals are fed via the connecting bus the processor. The working of the load circuits and further attached signals are evaluated by the processor.