多线程技术在智能石英晶体量热仪中的应用  

Applications of Intelligent Quartz-crystal Equipment Measuring the Quantity of Heat Based on Multithreading

作　　者：刘远民[1] 向长喜[1] 谭建豪[1] 

机构地区：[1]湖南大学电气与信息工程学院,长沙410082

出　　处：《中国仪器仪表》2004年第12期7-9,共3页China Instrumentation

摘　　要：通过对量热仪系统测温机理的简单介绍和分析,阐述了当前量热仪系统并行处理能力差的原因,提出了一种基于多线程技术下的解决方法。在此基础上,定义了一个支持多线程的通用串口通信类,以便提高系统的并行处理能力The paper finds out the reason why the current equipment measuring quantity of heat is not ideal in the way of parallel processing by briefly presenting and analyzing the system and puts forward a technique based on multithreading to solve the question. According to this, to improve the performance! of the system in the parallel processing. I define a universal class supporting multithreading and serial communication. The result of experiment proves the way decreases error resulting from system timeouts.

关 键 词：多线程技术 并行处理 串口通信类 系统 通用 石英晶体 智能 量热仪 测温 误差 

分 类 号：TH811[机械工程—仪器科学与技术]