• This paper should be read as a provocative interpretation of the principles of RUP applied to the tester as an empowered member of the development team.

    本文应作为面向开发团队中的测试人员的RUP原则的激励说明来阅读。

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  • In this paper the design of the insulating parameter tester for electric devices controlled by computer is intro-duced.

    本文介绍了用微机控制的电气设备绝缘参数测试仪的设计。

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  • The quality of test paper is very important to evaluate the ability of the tester, and the grade distribution curve is its main evaluating standard.

    试题质量的好坏对评估考生的实际能力非常重要,而考生成绩分布概率曲线是测定试题质量的的最主要标准之一。

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  • The studied simulation tester in this paper is a set of test system that can measure the working state of digital automatic level controller of paving machinery.

    本文研究的仿真测试器是一套能够对摊铺机数字式自动调平控制器进行模拟测试的系统。

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  • The design and principle of the hardware and software and the printing part of the YC-4020 laser retinal - cerebral MTF tester are introduced in this paper.

    报告了为YC—4020型激光视网膜测试仪配制的单片机控制系统的软件、硬件和打印部分的设计及原理。

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  • The scratch strength tester has been improved in the paper, which can measure the impact toughness and has two uses.

    对刮痕强度试验机进行适当的改进,就可测量芯砂的冲击韧性,并使一机两用。

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  • In this paper a new digital inductance tester is designed, its circuit principle and components used in the tester are described, and error analysis is given.

    设计了一种新型数字电感测量仪,介绍了测量电路原理及其所用的元件,并进行了误差分析。

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  • The natural ageing properties of polypropylene textile were studied under simulated climatic environment formed by accelerating tester for weather in this paper.

    通过气候加速试验机模拟自然气候,讨论了聚丙烯类编织物的自然老化性能。

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  • This paper presents the plan of reforming an imported optical fiber proof tester into an optical fiber coloring machine and the effect of it.

    本文介绍了将光纤张力筛选复绕机改造成光纤着色机的改造方案和效果。

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  • This paper describes the design of a portable draft pressure tester and analyses its architecture and the working principle of its main module, and also discusses its accuracy.

    本文介绍一种便携式微差压测试仪的设计,详细分析它的系统结构以及主要模块工作原理,并对它的精度进行讨论。

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  • This paper classifies the testing technologies of PCB, introduces the on-line testing and on-line tester.

    本文对电路印制板的测试技术进行了分类,介绍了在线测试和在线测试仪。

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  • This paper introduces the hardware mechanism and realization of array resistance tester with softwares.

    本文介绍了网络电阻检测仪的硬件原理及软件实现方法。

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  • This paper introduces an involute tester for measuring the high-precision gears and the involute standard templates, which was developed at the end of 1980.

    本文介绍1980年底研制成的测量高精度齿轮和检定渐开线样板的渐开线检查仪。

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  • This paper introduces the application of micro-controller in automatic tester for general relay.

    本文介绍了单片机在继电器自动测试仪中的应用。

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  • This paper presents an automobile headlights tester, which is based on a single chip computer to realized its full automation.

    本文介绍了单片机最小控制系统,它实现了前照灯检测仪从半自动向全自动的转变。

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  • This paper presents a design for bit error ratio tester of DVD mother disc using FPGA.

    本文提出了一种利用FPGA来实现DVD光盘母盘误码率检测的仪器设计。

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  • This paper introduces a phase change optical disk static tester with high performance but low cost based on a commercial optical disk drive.

    本文介绍一台基于商用光盘机的高性能价格比的相变类光盘材料静态测试仪。

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  • This paper presents the structural features and characteristics of the radial impact tester, torsional fatigue tester, rotary bending tester and radial load tester used for the tests.

    本文介绍了用于该试验的径向冲击试验机、扭转疲劳试验机、旋转弯曲疲劳试验机和径向载荷疲劳试验机的结构形式及性能特点。

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  • This paper presents a digital defibrillator tester with the advantage of simplicity and practice. And its circuit structure and principle are also discussed in details.

    介绍一种数字式除颤器能量测试仪,并对其电路结构与工作原理作了详细描述,具有简单实用的优点。

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  • In this paper, a boundary-scan prototype tester is introduced. Some problems in developing its software system are emphasized.

    本文介绍了开发的边界扫描测试仪样机的工作原理,并着重论述了其软件开发的几个重要问题。

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  • This paper introduces the application of micro-controller in automatic tester for general relay. Hardware design about NC power and dada storing is described in detail.

    本文介绍了单片机在继电器自动测试仪中的应用。文中详细论述了硬件的设计:数控电源改造、稳合电压检测、数据存储等。

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  • This paper presents the theory and performance of the tester for PTCRs endurance of being struck by lightning.

    介绍了正温度系数热敏电阻PTCR耐雷电波冲击测试仪的工作原理和基本性能。

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  • An introduction to instrumented impact tester and its principle of operation is given in this paper.

    介绍了仪器化冲击仪的实验装置及基本工作原理。

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  • This paper introduces the designing principle, structure and function of the ignition coil tester.

    介绍了点火线圈测试台的设计原理、结构及各项测试功能。

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  • This paper introduces the design proposal of a new-type DC current tester, and expounds the circuit principle and design of the new-type DC current tester.

    简单介绍了新型直流电流测试仪的设计方案,详细阐述了新型直流电流测试仪的电路原理及设计。

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  • The wear mechanisms of materials in impact wear with high energy were investigated in the paper by using a tester simulating the conditions of mills.

    利用模拟球磨机工矿条件的高能冲击磨损实验装置研究了高能冲击磨损中材料的几种磨损机制。

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  • The paper discussed the method of using active large-power DC standard resistor to verify DC resistance tester and analyzed its error.

    阐述了有源大功率直流标准电阻器检定直流电阻测试仪的方法,对该检定方法进行了误差分析。

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  • Several meters of the set, such as phase detector, damping tester, distortion meter and magnetic-flux detector, are briefly introduced in the paper.

    文中简要地介绍了这种系列测试设备中的相位测试仪、阻尼测试仪、失真度测试仪及磁通量测试仪。

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  • Several meters of the set, such as phase detector, damping tester, distortion meter and magnetic-flux detector, are briefly introduced in the paper.

    文中简要地介绍了这种系列测试设备中的相位测试仪、阻尼测试仪、失真度测试仪及磁通量测试仪。

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