摘要
面向信号测试技术可以为自动测试系统提供更好的测试程序集可移植性和测试仪器可互换性。IEEE1641标准规范了信号定义和描述模型,但并未提出具体实现方法。为从技术上解决信号参数传递和需求存储问题,分析了IEEE1641标准,并根据该标准和工程实践对信号进行设计,给出了信号模板,提出了面向信号自动测试系统信号组件的设计方案,并进行了验证。实验结果表明该设计方案先进可行,可为该领域的研究提供参考。
Better portability of test program set and interchangeability of test instruments can be provided for automatic test system by the signal - oriented test technology. IEEE Std 1641 regulates signal definition and the description model,but does not put forward the concrete realization methods. For solving signal parameter transmission and storage, this article analyzes IEEE Std 1641, designs the signals according to the standard and engineering practice, gives out the signals templates, puts forward the design proposal of the signal components for signal - oriented automatic test system, and verifies it. The experiment result indicates that the design proposal of this article is advanced and feasible,and it can provide the reference for the research domain.
出处
《现代电子技术》
2009年第5期60-62,共3页
Modern Electronics Technique
关键词
面向信号
信号组件
自动测试系统
COM组件
signal - oriented
signal component
automatic test system
COM component
