Design of Analog Data Collector Based on Sigma Delta and PROFIBUS-DP
Abstract：In order to accurately collect and fastly transmit the analog data over long distance from industrial site, a collector is developed based on Sigma Delta and Profibus-DP technologies. The circuit design of its hardware and software flowchart is offered. The test-platform is set up. The test result shows that the design is successful.
Keywords：bus bridgeanalog datacollector
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 24-26 )