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。
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。
Does the OQA test and inspection has good coverage? Such as check the packaging, labeling, quality of PCB and the attachments etc?
OQA测试与检验覆盖面是否很广？例如，包装，标签，PCB数量与附件等？
In this reprint test, the PCB is printed and removed from the output conveyor track and transported back to the input track for reprint without any intervention.
在此转载测试，PCB是印刷和删除输出输送轨道，运回转载输入跟踪没有任何干预。
Developing USB interface module successfully and realizing PCB function test system based on USB.
开发了US B接口模块并实现了基于USB总线的PC B功能测试系统。
The article introduced the concept of on-line test, expounded the flow and theory of on-line test for PCB(printed circuit board), and analyzed several technics of on-line test.
简单介绍了在线测试这一概念；阐述了印刷电路板在线测试的流程和原理；分析了几种在线测试中的工艺性测试。
Our sales experience and list of equipment covering all major PCB assembly and test equipment.
我们的销售经验和设备清单涵盖了所有主要的PC B装配和测试设备。
This paper presents an automatic test scheme for mixed PCB, which is based on standard test bus (VXI and GPIB).
提出了一种基于标准测试总线(VXI和GPIB)的混合电路板的自动测试方案。
By contacting with PCB, in-circuit testing technology, 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。
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。
Shorts may cause a PCB to fail other tests and may damage the tester or the board under test if you must apply power to the board.
短路可能导致印刷电路板不能通过其它测试，在对电路板上电后，会损坏测试设备或电路板。
This approach has been used in the automatic test equipment of mixed PCB of a certain radar.
该方案已用于某雷达的混和电路板自动测试设备。
The hardware includes chip selection, schematic design, PCB layout, plate made, welding, hardware debug and test and so on.
硬件部分包括芯片选型、原理图设计、PC B布板制版焊接、硬件调试与测试等。
Aiming at the shortage of contact test in tradition ATS, a PCB fault diagnosis method based on infrared thermal imaging technology is put forward.
红外图像的边缘检测是红外图像目标识别以及进一步红外故障诊断的关键环节。
Companies with solid technical strength, the user can test the puzzle thin and flexible PCB boards, research and development of various special fixture for testing.
公司凭借扎实的技术实力，可针对用户测试的PC B薄拼板及柔性板，研发各种不同的专用夹具进行测试。
In the paper, the method of test about OE-PCB was reviewed. Including mainly Refractive Index, Optical Propagation Loss, Surface Roughness, Eye Pattern, Bite Error Rate test and Environment Impact.
文章介绍了印制光-电路板的测试方法，主要包括光波导的折射率测试、光传输损失测试、表面粗糙度测试、眼图测试、误码率测试、环境测试。
In the course of printed circuit board (PCB) test by automatic test equipment (ATE), the performance of the switch matrix will affect directly the general purpose of ATE.
在将自动测试设备(ate)应用于印制电路板(PCB)的测试中，开关矩阵的性能将直接影响到ate的通用性。
TPS (Test Program Sets) can be used in fault detection and maintenance of PCB. It is critical to the enhancement of maintainability of new equipment.
用TPS对电路板进行自动测试、对电路板进行故障检测和修理，是提高新装备维修保障能力的关键。
Test methods for PCB assemblies have changed as well.
对印刷电路板装配的测试方法也已经改变了。
That why ? and how to determine or test its advantage on the conformation becomes a hot topic for the PCB experter, A practiced test concept and method will be introduced in this paper.
为什么湿法贴膜能克服表面的凹陷和铜瘤?如何在大量生产前去比较和验证填覆能力的差异是大家共同关注的问题，本文系统介绍了一种实用的测试理念和方法，以供同行参考。
Yamaha YV64D test run with PCB without epoxy.
雅马哈yv 64 D试运行无环氧树脂pcb。
Safety protection, energy save and extend heater life. Auto power cut-off under the circumstances of standby for 30 minutes, failure of temperature test, PCB, heating element and low tip temperature.
当30分钟闲置， 或测温系统出现故障， 如焊咀温度低于警诫线，发热芯或线路板发生故障时，自动切断电源， 具安全，省电及延长芯头寿命的优势。
This Scope Development Kit is with open source code. The Schematic, PCB layout and program code is free for re-design. It is ideal for production test, research, design and education.
该示波器开发板为开源开发板，我们免费提供线路图，PCB和代码，用户可以基于这些资料设计自己的示波器。
This Scope Development Kit is with open source code. The Schematic, PCB layout and program code is free for re-design. It is ideal for production test, research, design and education.
该示波器开发板为开源开发板，我们免费提供线路图，PCB和代码，用户可以基于这些资料设计自己的示波器。
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