基于.NET测控系统中界面假死现象的分析  

Analysis of Interface Freeze in Measurement and Control System Based on.NET

作　　者：魏磊[1] 杨爱新[1] 龙艳萍[1] 

机构地区：[1]济南工程职业技术学院机电工程系,山东济南250014

出　　处：《工业控制计算机》2023年第8期140-140,155,共2页Industrial Control Computer

摘　　要：基于.NET的PC机和STM32控制器所组成的上、下位机系统广泛应用于测控系统、数据采集系统和交互系统。当上位机采用SerialPort类与下位机通信时,上位机界面会出现界面假死现象。分析了系统界面假死现象并提出解决办法。Personal computer based on.NET and STM32 controller composed of upper and lower computer system is widely used in measurement and control system,data acquisition system and interactive system.When the upper computer uses SerialPort class to communicate with the lower computer,the upper computer interface will appear suspended animation phenomenon.This paper analyzes the phenomenon of suspended animation on the system interface and provides solutions.

关 键 词：.NET STM32 测控系统 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TP368.1[自动化与计算机技术—控制科学与工程]