The first test an in-circuit tester performs is a shorts-and-opens test.
在线测试完成的第一项测试任务就是短路、路测试。
Brifly introduce the principle and use of in-circuit tester of mix circuit.
简述了混合电路在线测试仪的工作原理及使用。
This paper introduces a new type digital integrated circuit tester controlled by single chip computer.
本文介绍一种新型的单片微机控制的数字集成电路测试仪。
After performing the shorts and opens test the in-circuit tester tests each component on a PCB assembly one at a time.
短路、开路测试完成以后，在线测试仪需要在同一时间对印刷电路板上的每一个器件进行测试。
The circuit tester is a simple test instrument which only shows whether the circuit is intact or whether there is a break.
电路导通器是一种简单的量测仪表，它只能检查电路的通断状况。
We are in the field, with the maintenance of the most advanced circuit tester, anti-static special tools and advanced equipment.
我们在维修领域中，拥有全国最先进的电路测试仪，防静电专用工具和先进的仪器设备。
For complex boards or boards that aren't tested with an in-circuit tester, most companies perform a functional test before final assembly.
对于复杂的电路板或者没有经过在线测试的电路板而言，很多公司在最后装配之前进行功能测试。
The electronic property of wireless apparatus of in-circuit tester developed by the United States of America is higher than wire apparatus.
美国新开发出的无绕线在线测试仪针床夹具与有绕线针床夹具相比在电气性能上有很大的提高。
By contacting with PCB, in-circuit tester, not only can test most of manufacturing defects and faults, but also can test PCB assemblers' electrical performance.
以电气接触为手段，在线测试设备除了能够测试制造过程的缺陷和故障以外，还能够测试pcb的某些电气性能，因而得到了广泛应用。
This paper introduces the designs of hardware and software of a general in-circuit tester, as well as the functions and technical features are presented in detail.
本文介绍了一种通用电路板在线测试仪的硬件设计和软件开发，并详细介绍了该测试仪的功能。
By contacting with PCB, electrical testers, such as in-circuit tester, not only can test most of manufacturing defects and faults, but also can test PCB assemblers' electrical performance.
以电气接触为手段、以在线测试仪为代表的电气测试仪除了能够测试制造过程的缺陷和故障以外，还能够测试pcb的某些电气性能，因而得到了广泛的应用。
A continuity tester injects an AC signal into the conductors of a cable to find circuit faults.
一个连续性测试器给电缆导线注入交流信号，从而找到电路故障。
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。
The principle and main circuit design ideas are given for the mobile pulse output module tester.
介绍了便携式脉冲输出模块测试仪的原理和主要电路设计思想。
The dynamic display interface circuit of the led display used in the Ultrasonic Distance Tester which is controlled with a series of SCM such as MCS-51 or MCS-96, is introduced.
介绍一种基于MCS - 51或MCS- 96系列单片机控制的超声波测距仪所使用的LED显示器的动态显示接口电路。
The lithium-ion battery tester using single chip microcomputer as a controlling core has been introduced on design ideas, functions and designs of hardware circuit and testing software as well.
介绍一种以单片机为控制核心的锂离子电池测试仪的设计思想、实现的功能、硬件电路的设计和测试软件的设计。
This kind of tester has a enormous practical prospect in many fields, such as electronic glass, semiconductor, integrated circuit, thin films and technology of nanometer.
这种测试仪在电子玻璃、半导体、集成电路、薄膜和纳米技术等领域都具有很大的应用前景。
The design principle, circuit analysis, and transducer construction of the low frequency ultrasonic tester are described. The applications to testing concretes and rocks are discussed.
本文叙述了低频超声波检测仪的设计原理，电路分析，换能器结构并讨论了在混凝土，岩体中应用。
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。
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。
This article also represents the operating principle, mechanical principle, circuit design, data procession and software design of such tester.
本文对该仪器的工作原理、机械结构、电路部分设计、数据处理与软件设计也进行了阐述。
Aim at the problem of the pressure small, easily test error of adoption shunting line test residual press, develop a new track circuit shunt-residual press fix tester.
针对目前采用分路线测试残压产生压力小，易造成测试误差的问题，研制开发了一种新型轨道电路分路残压定压测试器。
Project, the author is responsible for optical design of the lens, structure, electronic box circuit, software and hardware design of the laser power-tester.
在本文中，作者负责激光功率计的镜头光学设计、结构设计，电子箱电路软硬件设计工作。
A test and maintenance platform using a general circuit board tester was designed for testing special BUS using circuit modules.
针对专用总线电路板模件，利用一种通用电路测试仪，设计了一个专用总线电路模件测试维修平台。
This paper introduces the theory basis of circuit principle and dynamic correcting principle of auto electronic products surge tester, which is developed firstly in China.
介绍了我国首次自主研制开发的汽车电子产品浪涌试验台的电路原理设计及动态校正原理的理论依据。
The function of serial communication port in protocol tester was analyzed and a programmable multi-protocol serial communication interface circuit was designed.
分析了网络协议测试仪的串行通信接口功能，设计了一种可编程多协议串行接口电路。
The tester has advantages of simple circuit, low cost, high resolution, accurate result and good stabilization.
该测试仪电路简单，成本低，分辨率高，测量准确，稳定性好。
The panel tester comprises a short circuit rod and a plurality of switch elements, wherein the switch elements are electrically connected with the short circuit rod and the electrode wire.
面板测试装置包括一短路杆以及多个开关元件，其中开关元件电性连接短路杆与电极配线。
The invention discloses a dropping tester table, which comprises a support, a cylinder with an up-down telescopic core bar, an air claw and a control circuit.
一种跌落试验机台，包括一支架、一具可上下伸缩的芯杆的气缸、一气爪及一控制电路 。
A real time image capturing and transmission in infrared circuit card tester is presented.
阐述了红外电路板故障检测仪中图像实时采集和传输的实现。
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