{"title":"一种用于程序化实验室测序仪的组合振荡器-检测器电路。","authors":"V P Lipton, A Lipton","doi":"10.1088/0022-3735/2/2/435","DOIUrl":null,"url":null,"abstract":"A combined oscillator-detector is described for control of laboratory operations by programmed magnetic tape. In addition to eliminating the need to match oscillator and detector frequencies this unit has improved temperature stability, more compact circuitry and built-in controls for sensitivity and sharpness of tuning; this makes it possible to use narrow bandwidths if desired, thus increasing the number of controlling frequencies which can be used in the audio-frequency range of the tape.","PeriodicalId":16983,"journal":{"name":"Journal of Scientific Instruments","volume":"2 2","pages":"219-20"},"PeriodicalIF":0.0000,"publicationDate":"1969-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1088/0022-3735/2/2/435","citationCount":"0","resultStr":"{\"title\":\"A combined oscillator-detector circuit for programmed laboratory sequencers.\",\"authors\":\"V P Lipton, A Lipton\",\"doi\":\"10.1088/0022-3735/2/2/435\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A combined oscillator-detector is described for control of laboratory operations by programmed magnetic tape. In addition to eliminating the need to match oscillator and detector frequencies this unit has improved temperature stability, more compact circuitry and built-in controls for sensitivity and sharpness of tuning; this makes it possible to use narrow bandwidths if desired, thus increasing the number of controlling frequencies which can be used in the audio-frequency range of the tape.\",\"PeriodicalId\":16983,\"journal\":{\"name\":\"Journal of Scientific Instruments\",\"volume\":\"2 2\",\"pages\":\"219-20\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1969-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1088/0022-3735/2/2/435\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Scientific Instruments\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/0022-3735/2/2/435\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Scientific Instruments","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0022-3735/2/2/435","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A combined oscillator-detector circuit for programmed laboratory sequencers.
A combined oscillator-detector is described for control of laboratory operations by programmed magnetic tape. In addition to eliminating the need to match oscillator and detector frequencies this unit has improved temperature stability, more compact circuitry and built-in controls for sensitivity and sharpness of tuning; this makes it possible to use narrow bandwidths if desired, thus increasing the number of controlling frequencies which can be used in the audio-frequency range of the tape.
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