H. Weinstein, L. Onyshkevych, K. Karstad, R. Shahbender
{"title":"Sonic film memory","authors":"H. Weinstein, L. Onyshkevych, K. Karstad, R. Shahbender","doi":"10.1145/1464291.1464326","DOIUrl":null,"url":null,"abstract":"The sonic film memory represents a novel approach to the storage of digital information. Thin magnetic films and scanning strain waves are combined to realize a memory in which information is stored serially. The remanent property of magnetic films is used for nonvolatile storage. The effect of strain waves on magnetic films is used to obtain serial accessing. This effect is also used to derive a nondestructive read signal for interrogation.","PeriodicalId":297471,"journal":{"name":"AFIPS '66 (Fall)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1966-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"AFIPS '66 (Fall)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/1464291.1464326","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
The sonic film memory represents a novel approach to the storage of digital information. Thin magnetic films and scanning strain waves are combined to realize a memory in which information is stored serially. The remanent property of magnetic films is used for nonvolatile storage. The effect of strain waves on magnetic films is used to obtain serial accessing. This effect is also used to derive a nondestructive read signal for interrogation.
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