Design of Highly Efficient Multi-pointMulti-channel Temperature Acquisition System

摘要

To achieve a high speed multi-point temperature acquisition with a low cost,this paper used the methods as following:In the aspect of hardware,adopted "multi-point&multi-channel" structure(detailed content in main text);In software aspect,by a parallel synchronous fast reading algorithm, this achieved efficient processing.The program learned from the operating system interrupt algorithm to optimize the interrupt program. By experiment, the system achieved the effect of concurrent reading, realized the efficient and precise system operation.