软件无线电强调体系结构的开放性和全面可编程性，通过软件更新改变硬件配置结构，实现新的功能。
The architecture of software-defined radio which is emphasizing the openness and full programmability, through software updates to change new features.
全面介绍了提高可编程控制器应用系统的可靠性措施，包括程序设计和其它部分的可靠性的措施。
The measures of improving the reliability of programmable controller application system were introduced, including the measures of program design and other.
介绍了可编程控制器（PLC）的基本结构及立体仓库的工作流程，论述了用PLC控制自动化立体仓库以达到仓储技术的全面自动化的制作流程及设计思路。
The paper introduces the basic structure of PLC and the working process of AS/RS, discusses how to apply PLC in AS/RS control in order to promoting the all-round automation of warehousing technology.
应用推荐