摘要
ATLAS是面向信号的高级语言,在自动测试中使用ATLAS语言编写测试程序可以实现测试代码的重用。在自动测试中,串口通信是常用的通信方式,使用面向信号的ATLAS语言编写手持机与RS-232串口通信的测试程序可以提高测试程序的重用性。在介绍ATLAS语言和RS-232的基础上,阐述基于ATLAS语言开发RS-232串口通信测试程序的步骤,详细说明实现串口软件通信的流程和需要注意的问题,实现工控机和手持机的通信,为工程实践提供参考。
ATLAS is an signal-oriented language.The test program developed by ATLAS can be used in different cases.According to ATLAS language and RS-232 serial interface, take the commucation between the computer and PDA to elaborate how to design the software to realize the commuciation of serial RS-232. Especially some useful warnings are pointed out which provide a reference for engineering practice.
出处
《自动化与仪器仪表》
2014年第7期162-164,共3页
Automation & Instrumentation
