VERFAHREN ZUR IDENTIFIZIERUNG EINER ELEKTRONISCHEN EINHEIT

A bus system has a master (20) and three sensors (21-23), all interlinked by a feeder wire (UBAT), a bus wire (BUS) and an earth wire (GND). Electronic resistors (44a-44c) fit along the feeder wire. Each sensor has a testing device (41) for supply voltage, a load resistor (45) to load the supply vol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HOFFSOMMER, KLAUS
Format:	Patent
Sprache:	ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A bus system has a master (20) and three sensors (21-23), all interlinked by a feeder wire (UBAT), a bus wire (BUS) and an earth wire (GND). Electronic resistors (44a-44c) fit along the feeder wire. Each sensor has a testing device (41) for supply voltage, a load resistor (45) to load the supply voltage and a bus driver (42) to earth the bus wire's voltage or adapt it to any voltage level. Independent claims are also included for the following: (a) An electronic unit for carrying out the method of the present invention; (b) and for an electronic system for carrying out the method of the present invention; (c) and for a computer program with program code devices; (d) and for a computer program product with program code devices.