As an enhancement of these methods , current testing can increase the fault coverage and make higher the reliability of ics 作为这些方法的一个补充,电流测试方法能够提高故障的覆盖率,提高产品的可靠性。
And , when coupled with functional testing , the fault coverage for the entire process is as good as or better than in - circuit testing alone 加上功能测试,这个过程中检测到的故障率要比单独进行在线测试故障发现率大。
The transient power supply current ( iddt ) testing can detect some faults undetectable by any other test method , and increase fault coverage 瞬态电流测试方法可以测试一些其他测试方法无法检测的故障,进一步提高故障覆盖率。
Through the simulative experiments about iddq detecting bridge faults in cmos and bicmos circuits , the fault coverage of iddq can be estimated 并对cmos电路与bicmos电路的桥接故障作了iddq检测仿真实验,分析了iddq检测的故障覆盖率。
In this paper we use the bist in the testing of the ssrams in estarl according to the characteristics of the structure and get almost 100 % fault coverage 本文针对estar1内部ssram的结构特点,实现了存储器自测试,得到了将近100的故障覆盖率。
Fault coverage refers to the percentage of some type of fault that can be detected during the test of any engineered system. High fault coverage is particularly valuable during manufacturing test, and techniques such as Design For Test (DFT) and automatic test pattern generation are used to increase it.
fault: n. 1.过失,过错;罪过,责任。 2.缺点,缺陷,瑕疵 ...coverage: n. 范围,规模,总额;〔美国〕保险额;保证金,现金准备 ...coverage fault: 故障检测范围coverage: n. 范围,规模,总额;〔美国〕保险额;保证金,现金准备;〔美国〕(新闻)报导(范围);【植物;植物学】优势度。 coverage diagram 【航空】搜索范围。 at fault: 感到困惑, 有故障; 有错; 有过失; 有毛病; 罪有应得fault: n. 1.过失,过错;罪过,责任。 2.缺点,缺陷,瑕疵。 3.(猎狗的)失去嗅迹。 4.【电学】故障,误差;漏电;【地质学;地理学】断层。 5.【网球】发球出界;犯规。 Faults are thick where love is thin. 〔谚语〕一朝情义淡,样样不顺眼。 fault detection 【机械工程】探伤。 The fault is his own. 这是他自己的错。 a grave fault in a theory 理论上的重大缺陷。 a fault in the machine 机械故障。 image fault 【物理学】像差,影像失真。 numerical faults 数值误差。 a fault on the right side 因祸得福。 be at fault 1. (猎犬追捕猎物等时)失去嗅迹,踌躇不前;不知所措,正在为难。 2. 出毛病,有故障。 3. = in fault (My memory is at fault . 我想不起来了)。 find fault in 看出…缺点。 find fault with 找…的岔子。 have no fault to find with 无错可寻。 hit off a fault (猎狗)闻出(曾一度错失的)嗅迹。 in fault 有过错,有责任 (Who is in fault 是谁的不是?)。 to a fault 过度,极端 (He is kind to a fault. 他过分老实)。 whip a fault out of sb. 鞭打某人使之改过。 with all faults 不保证商品没有缺点。 without fault 〔古语〕无误,确实。 vi. 1.【地质学;地理学】产生断层;有断层余迹。 2.发球出界;犯规。 3.〔方言〕责备,挑剔。 4.〔古语〕犯错误,做错。 vt. 1.找…的岔子,挑剔;〔方言〕责备。 2.【地质学;地理学】使产生断层。 3.把…做错。 He faulted my speech in two ways. 他认为我的讲话有两点不妥。 fault one's performance 表演发生失误。 in fault: 有过错no fault: 无过失to a fault: 过分地increasing coverage extending coverage: 保险凭证absorbent coverage: 吸收性复盖层acquisitionn coverage: 探测范围addition coverage: 附加覆盖additional coverage: 增加承保范围aerial coverage: 航摄范围air coverage: 航空摄影范围aircraft coverage: 航天器感测范围airphoto coverage: 航空摄影范围ambulance coverage: 救护服务覆盖范围angle coverage: 镜头取景角度angle of coverage: 视场角; 视角angular coverage: 覆盖角; 扇形作用区; 视界antibiotic coverage: 抗生素作用范围anticoagulant coverage: 抗凝剂作用范围area coverage: 覆盖面积; 覆盖区域; 区域范围