摘要
VB以其高效、简单易学及功能强大的特点 ,成为Windows98系统开发的主要语言。利用RS─ 485进行远程数据通信 ,具有传输距离远 ,成本低 ,功能灵活 ,使用简单等特点。本文介绍了VB6 0在远程温湿度巡检系统中的应用和系统的主要功能 ,并详述了系统的软硬件设计。该技术应用范围广泛 。
VB already becomes main language of Windows98 system development, by high effect,simple,easy study and powerful function. It has characteristic of far transmission distance,low cost,agile function,simple use and so using RS─485 carry on remote data communication. The paper presents VB application and systemic main function in long distance temperature and humidity itinerant detect system, and amplifies systemic software and hardware design. The technology has extensive application area and high popularize worthiness.
出处
《计算机自动测量与控制》
CSCD
2001年第2期40-42,共3页
Computer Automated Measurement & Control
关键词
远程温湿度巡检系统
VB6.0
PC机
单片机
VB language
RS-485 bus
temperature measurement
humidity measurement
long distance communication
