{"title":"模拟开关电流电路的测试生成","authors":"Cheng-Ping Wang, C. Wey","doi":"10.1109/ATS.1996.555171","DOIUrl":null,"url":null,"abstract":"Based on possible defects on the layout of a practical non-ideal switch, fault model and test generation of current copiers, basic building block of switched-current circuits, are presented in this study. We consider two types of switches, current switches and voltage switches, which have been commonly used in both switched-current circuits and switched-capacitor circuits, and both catastrophic and non-catastrophic faults of transistors used as switches. The generated test sequence achieve full testability of current copiers. The tester and test process are readily applied for any switched-current circuits.","PeriodicalId":215252,"journal":{"name":"Proceedings of the Fifth Asian Test Symposium (ATS'96)","volume":"os-22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Test generation of analog switched-current circuits\",\"authors\":\"Cheng-Ping Wang, C. Wey\",\"doi\":\"10.1109/ATS.1996.555171\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Based on possible defects on the layout of a practical non-ideal switch, fault model and test generation of current copiers, basic building block of switched-current circuits, are presented in this study. We consider two types of switches, current switches and voltage switches, which have been commonly used in both switched-current circuits and switched-capacitor circuits, and both catastrophic and non-catastrophic faults of transistors used as switches. The generated test sequence achieve full testability of current copiers. The tester and test process are readily applied for any switched-current circuits.\",\"PeriodicalId\":215252,\"journal\":{\"name\":\"Proceedings of the Fifth Asian Test Symposium (ATS'96)\",\"volume\":\"os-22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-11-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Fifth Asian Test Symposium (ATS'96)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ATS.1996.555171\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Fifth Asian Test Symposium (ATS'96)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ATS.1996.555171","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Test generation of analog switched-current circuits
Based on possible defects on the layout of a practical non-ideal switch, fault model and test generation of current copiers, basic building block of switched-current circuits, are presented in this study. We consider two types of switches, current switches and voltage switches, which have been commonly used in both switched-current circuits and switched-capacitor circuits, and both catastrophic and non-catastrophic faults of transistors used as switches. The generated test sequence achieve full testability of current copiers. The tester and test process are readily applied for any switched-current circuits.
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