查询词典 fault testing

According to this method, a practical fault testing system of singlechip application circuit board has been developed successfully.

根据文中提出的方法研制成功具有实用性的单片机应用电路板测试系统。

So, the more overall research on the fault testing and diagnosing is significant.

因此，对FPGA器件的故障测试和故障诊断方法进行更全面的研究具有重要意义。

Therefore, we can conclude that we can get the testing generation and an effective method of researching the fault testing generation in the sequential circuits.

结果表明此方法可实现故障的测试矢量，是一种研究时序电路故障测试产生的有效方法。

The company's technology services minister, to undertake power cable fault testing products and technological exchanges and training courses.

本公司技术服务部长年承接电力电缆故障测试和产品技术交流培训班。

The solution of technical problem in the fault testing of singlechip application circuit board was proposed, and the composing of testing system was introduced in the paper.

对单片机应用电路板的故障测试进行研究，提出解决单片机应用电路板故障测试技术难题的解决方法，介绍测试系统的组成。

Based on the investigation of development state of the cable sheath fault location devices home and abroad, a new cable sheath fault testing device is designed in this thesis.

本文在对国内外电力电缆护层测距仪的现状进行分析的基础上，设计了一种新型的电力电缆护层故障测试仪。

With the fast expand of FPGA devices, the structure of FPGA becomes more complex, a large number of fault s is difficult to use traditional methods for testing, Therefore, the FPGA device fault testing and fault diagnosis method for a more comprehensive study is of great significance.

随着FPGA器件的迅速发展，FPGA的密度和复杂程度也越来越高，使大量的故障难以使用传统方法进行测试，因此，对FPGA器件的故障测试和故障诊断方法进行更全面的研究具有重要意义。

The software fault injection testing technique has been developed for thirty years. It is one of the most active parts in software testing research.

软件错误注入测试(software fault injection testing，简称SFIT)技术经过近30年的发展，一直是软件测试领域最活跃的研究内容之一。

The kernel controller uses industrial PC in the system, using CPLD logic element to combine to the external device, implement the fault testing of the circuit hoard and present the maintenance and repair suggest.

针对某型改装水陆坦克增加的火控系统电路板的信号特点，研制了火控系统电路板检测系统；该系统采用工控PC机为控制核心，利用CPLD的逻辑单元与外部器件相结合，实现电路板的故障检测并提出维修建议；该检测系统经列装部队试用表明，能够满足电路板的实时检测要求，具有良好的军事和经济效益，目前该检测系统已通过技术鉴定。

Firstly, a mathematic model was constructed to deal with fault isolation. This model mainly considered the associations among fault sources and available testing of hierarchical system, the affiliation of faults with replaceable units in different levels, the prior probability of fault sources and the available testing costs. Secondly, a quasi multi-step look-ahead search algorithm was presented which employed the information gain as its heuristics. This algorithm could realize optimization of testing sequence in different isolation levels.

首先基于层次系统故障与测试之间的关联关系，以及故障与不同层级可更换单元的隶属关系，结合故障的先验概率与可用测试成本，构造了层次系统故障隔离问题的数学描述模型；然后以信息增益为启发策略，提出了一种准多步前向搜索算法，实现了不同隔离级的测试顺序优化。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。