{"title":"六年级学生的采样:在a级电子系统中使用自制频谱分析仪","authors":"N. Warren","doi":"10.1049/ESN.1989.0061","DOIUrl":null,"url":null,"abstract":"Some years ago when the AEB A-level Electronics Systems syllabus was updated, the following work on sampling was introduced:time quantisation, sampling rate and Nyquist criterionamplitude quantisation and resolutionquantisation distortion.This seemed at first sight rather daunting. The sort of material which might appear in second year university courses on communications was to be presented to sixth formers whose maths perhaps stopped at GCSE!","PeriodicalId":281111,"journal":{"name":"Electronic Systems News","volume":"76 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1989-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sampling for sixth formers: using a home-made spectrum analyser in A-level electronic systems\",\"authors\":\"N. Warren\",\"doi\":\"10.1049/ESN.1989.0061\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Some years ago when the AEB A-level Electronics Systems syllabus was updated, the following work on sampling was introduced:time quantisation, sampling rate and Nyquist criterionamplitude quantisation and resolutionquantisation distortion.This seemed at first sight rather daunting. The sort of material which might appear in second year university courses on communications was to be presented to sixth formers whose maths perhaps stopped at GCSE!\",\"PeriodicalId\":281111,\"journal\":{\"name\":\"Electronic Systems News\",\"volume\":\"76 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Electronic Systems News\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1049/ESN.1989.0061\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Electronic Systems News","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1049/ESN.1989.0061","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Sampling for sixth formers: using a home-made spectrum analyser in A-level electronic systems
Some years ago when the AEB A-level Electronics Systems syllabus was updated, the following work on sampling was introduced:time quantisation, sampling rate and Nyquist criterionamplitude quantisation and resolutionquantisation distortion.This seemed at first sight rather daunting. The sort of material which might appear in second year university courses on communications was to be presented to sixth formers whose maths perhaps stopped at GCSE!
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