in-circuit test
英 [ɪn ˈsɜːkɪt test]
美 [ɪn ˈsɜːrkɪt test]
网络 在线测试
双语例句
- 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 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。 - An alternative to the in-circuit tester is the manufacturing defects analyzer ( MDA). MDAs detect manufacturing defects, such as shorts and missing components, but they can't test digital ICs.
在线测试的另一个任务是生产缺陷分析，包括短路和元器件丢失，但是不能测试数字集成电路。 - Most in-circuit test fixtures use spring-loaded probes and are vacuum actuated.
很多在线测试固定装置是带有弹簧的探针或者采用真空启动的。 - 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。 - Technology of In-circuit Test
电路在线测试技术 - A pulsed total dose effect in-circuit test system based on PCI card virtual instrument was developed. Working principle and technical specifications were introduced in detail.
建立了基于PCI插卡式虚拟仪器的脉冲总剂量效应在线测试系统，详细说明了其工作原理和技术指标。 - The development of computer and virtual instrument has provided some new ways for PCB In-circuit test.
计算机和虚拟仪器的发展为PCB在线测试提供了更为灵活的实现方式。 - Application of In-Circuit Test in Maintenance for Ship Electronic Equipment
路内测试法在船电维修中的应用 - Presentation the basic elements and realization means in off-circuit and in-circuit test, using analog signature analysis to orientation fault quickly.
介绍了离线和在线测试中，利用端口特征分析实现故障的快速定位的基本原理及其实现方法。 - An ATE-Based In-Circuit Static Test System for Analog Circuit
模拟电路静态测试系统 - Technology of In-circuit Test Based on PXI Bus
基于PXI总线的在线测试技术 - The generation of test pattern is one of the critical problems in digital circuit testing. The paper expounds determinate test pattern generation and partial random test pattern generation in the CAT In-circuit Test System-DCTS-CAT.
测试生成是数字电路测试的关键问题之一，文章闸述计算机辅助测试系统DCTS-CAT仪中测试图形产生的确定法和部分随机法。 - This paper presents the importance of in-circuit test, the pivotal technology of that, the basic structure of that and the function of that.
本文介绍了电路在线测试的重要性，电路板在线测试的关键技术，电路在线测试仪的基本结构及其主要功能。 - Using embedded in-circuit module ( EICM), real-time verification and test was implemented.
采用嵌入式模拟模块，提供了断点、单步、跟踪等调试手段，实现了实时的验证测试功能； - Research of In-circuit Function Test Technique on PCB Maintenance and Test
PCB维修测试中的在线功能测试技术研究 - Second, the hardware circuits designs of each part belong to system are expounded in detail, including four sections consist of the key control module, in-circuit test unit, relay array and needle-bed.
其次，详细论述了系统各组成部分的硬件电路设计，包括核心控制模块、路内测试单元、继电器阵列和针床四个部分。 - The difficulty of which is the design of in-circuit test unit, three-wire test method and six-wire test method are used to solve effectively the key problem that isolates measured components from others on measured electronic function module in the paper.
其中，路内测试单元的设计是难点，本文采用三线测试法和六线测试法有效地解决了被测器件与电子功能模件上其他器件隔离的关键问题。