测试点

PCB测试点自动生成系统

Automatic Generating System for Printed Circuit Board ( PCB ) Testing-Points

基于SVM决策树判别测试点类别的新方法

New method for deciding the sort of the test sample based on SVM decision tree

Web服务equal或contain测试点使您能够监测一个返回消息的内容是否与所期望的标准匹配。

Web service equal or contain verification points enable you to check that the contents of a message return match the expected criteria .

本文提出了一种VerilogRTL（Registertransferlevel）代码域故障模型和相应的测试点生成策略。

A domain fault model of Verilog RTL ( Register Transfer Level ) code and the corresponding domain-testing strategies are proposed .

针对不同AES设计结构和测试点配置对纠错电路的资源及速度进行了分析，实验结果表明我们提出的硬件容错设计有很强的可行性。

The results of analyzing of different architecture and configuration of check points certificate that our proposal is very practical .

结果液态媒质的电导率越高，相同距离测试点记录的心电图R（r）波振幅越小，且差异具显著性（P0.05）。

Results The higher the conductivity of the fluid media , the smaller was the R ( r ) wave amplitude recorded at the same point ( P0.05 ) .

利用RS-485总线完成各测试点与从机间的半双工通信。

It uses RS-485 concentration line to fulfil the semi-duplex communication between the monitoring points and the subordinate computer .

基于One-port模式的测试点选取问题

The Problem of Choosing the Testing Points Based on One Port Mode

以机载测控系统为例，从故障树与故障方程建立、测试点选择、测试信号提取与产生、故障判别准则确定、防误警设计、BIT软件设计等方面介绍了BIT设计中的关键技术。

The key technique is given , such as the fault tree and equation , the test location , the test signal picking and generating , the fault distinguish rule , the design of preventing error alarm and BIT software .

本课题在分析原有的EIS硬件电路的基础上，确定了关键的测试点，设计了故障诊断系统的硬件电路和配套软件。

By analyzing the circuit of the existing EIS system , this study determined the key testing points and designed the hardware and software of the fault diagnosis system .

方法：设定组织均衡技术中区域及强度参数，以胸部正位标准图像DR、CR片做对照，以选定测试点为依据，对TE片及标准片、CR片进行测评。

Methods : The parameters and the regions of the TE were setted , compared with the standard DR and CR image of chest PA , evaluate the TE images , standard images and CR images .

在电子CAM应用中，针床检测设备把印制板上连通电阻为零的焊盘集合称为一条网络.根据电路理论，在每条网络中任意选取一点作为测试点，便可满足电测试要求。

In application of electronic CAM , a set of solid pads on PCB connected without resistance is called a network , any one of the pads within the networks can be picked up as the circuit testing point .

以上述的点估计为测试点，对各浓度处理后的不同天数的防治效果进行游程检测（MontecarloSig方法），随机性显著（p＞0.05）。

Using run-tests of the controlling effects on days of treatments by Monte Carlo Sig with cut values correspond - ing point estimations , the results suggested that data in groups were stochastic ( p > 0.05 ) .

该方法中故障字典的设计可直接根据UUT的工作原理和测试点的设置情况进行，不需要大量的故障实例，是工程中容易实现的自动故障诊断方法。

In this method UUT fault examples are not needed in designing fault dictionary , so it can be easily realized .

ANP水平在训练初期显著提高，之后的训练中始终高于训练前，到最后测试点时与其前两个点比较也有显著差异，说明比赛前大强度训练对散手运动员心脏激素的作用很大。

The level of ANP increased gradually and at last two points of measurement it significantly higher than pre training . This result suggests that the effect of high intensity training on ANP was significant ;

根据我国PCB制造业的特点，提出了一种PCB测试点自动生成的算法，该算法经厂家实用验证，效果良好，具有手工标注测试点无法比拟的优点。

In light of the special conditions of China ′ s PCB factories , this paper presents a new algorithm for generating the testing point set of the printed circuit board automatically , the experimental results indicate that our algorithm has advantage over manual method .

重点介绍了一种对UUT测试点与诊断策略进行设计与分析的简便有效的工程化方法，以及在应用中的实践经验与体会。

A handy and effective engineering method of the design and analysis technology of the UUT testing point and diagnosis policy and experiences in practical application are introduced especially .

结果，连续10次B-D试验结果全部符合要求，各测试点灭菌温度在131~135℃之间，温度分布均匀。

Results : The results of all 10 consecutive B-D tests fulfilled the requirement . The sterilizing temperatures at various measuring points were 131 ~ 135 ℃ and the temperature was evenly distributed .

结果在项目组负责的灭蚊区有12个蚊密度测试点，其中10个点的RPI值为0。

Results 10 RPI of 12 spots of adult mosquito density inspection in the sections responsible by the team were 0.Numbers of mosquito breeding sites found in the sections per hour decreased .

研究表明：快速预测模型利用1个测试点对短期几天内人造板TVOC释放预测有效，但长期预测误差较大。

The rapid prediction model using one test point is effective on the release of TVOC from wood-based panels within a short term , for example , a few days , but prone to considerable errors over long-term releases .

根据灰色理论编写了围岩收敛位移的预测程序GM-TUNNEL，预测收敛位移测试点的最终收敛位移。

Based on gray system , programming the software , which can be used to forecast the final clearance displacement of tunnel according to some data of monitoring , named GM-TUNNEL .

导弹姿态控制系统最佳测试点的选取

Determination of the Optimal Testing Points for Missile Attitude Control System

他们在贝宁的测试点室内喷洒这种药品。

They tested it with indoor spraying at sites throughout Benin .

用数字拨盘开关对静态继电器测试点的选择

Acme Disk Static Relay Test Point Selection with Digital Dial Switch

地图显示这些测试点的分布。

The distribution of these sites is shown in this map .

液压系统压力测试点的正确选择

The Right Selection of the Pressure Testing Points of the Hydraulic System

模拟电路多频故障诊断中测试点和频率的选择

Selection of Test Point and Frequency in Multifrequency Fault Diagnosis

多目标交互式遗传算法在测试点确定问题中的应用

Application of multi-objective interaction genetic algorithms in determining test point 's problem

用优选测试点的方法确定最佳诊断步骤

Determining the Best Diagnostic Procedure by Optimizing the Test Points

多层印刷线路板测试点自动生成算法

An automatically generating algorithm of testing point set for multilayer