串口数据实时监测显示技术  

Real-Time Display Technology for Serail Communication

作　　者：代田田[1] 陈洪亮[1] 

机构地区：[1]上海交通大学电子信息与电气工程学院,上海200240

出　　处：《工业控制计算机》2007年第6期33-33,35,共2页Industrial Control Computer

摘　　要：讨论了实时串口通讯中数据获取与显示处理中的问题,并通过对几种方案的性能表现的对比,提出了一种能有效解决资源、性能与速度协调关系的方案。并且通过在磁传感式驾驶员考试系统中的应用,实际说明了这几种方案的优缺点。Issues in real-time serial communication and data processing and representation were discussed,through comparision of performance among several solutions,a good solution was advanced,which can efficiently resolve the conflict among resource,performance and tracing speed.This comparision was also taken into a paractical project a driver examine system use magnetic sensor to explain advantages and disadvantages of those schemes.

关 键 词：串口通信 图像处理 GDI 人机界面 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]