2003•Harbin Ligong Daxue xuebaoRequires access

Application of DSP Data Acquisition and Processing System in the Instrument of Alarm for Outside Work

Bo Liu

Abstract

A kind of data acquisition and processing method based on DSP system is presented, aiming at the speed limitation of traditional data acquisition systems. To process the acquisition sound signal from the rail -way, the system is of some advantages such as better anti-jamming, good real -time performance, high reliability, low -power dissipation and so on.

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Available abstract

Key concepts: Data acquisition, Digital signal processing, Reliability (semiconductor), Computer science, ALARM, Signal processing, Data processing, Computer hardware