A Microcomputer Based Eight Channel Date Acquisition System has been developed for customer correlation and routine vehicle field testing applications. The eight channel system includes a self-contained signal conditioning system designed for a variety of transducer types and data frequency requirements. Calibration, signal gain, and channel zero offset adjustments can be performed under software control. The microcomputer system is based on a Motorola M6800 microprocessor and a non-volatile core memory module. The paper describes the design, development, field performamce, and data processing characteristics of the system and presents specific automotive applications and field test results.
A microcomputer based data acquisition system for versatile mobile data processing
Kleinstrechnergestuetztes Datenerfassungssystem fuer eine vielseitige Verarbeitung von Daten, die waehrend einer Fahrzeugerprobung erfasst wurden
SAE-Papers ; 1-25
1978
25 Seiten, 24 Bilder, 8 Tabellen
Conference paper
English
A Microcomputer Based Data Acquisition System for Versatile Mobile Data Processing
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