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Protection and safety. Part 6: Electromagnetic problems 保护和安全。第6部分:电磁问题
Electronic Systems News Pub Date : 1988-12-01 DOI: 10.1049/ESN.1988.0007
G. Pilliner
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引用次数: 0
Electronics for the beginner (with the physics teacher in mind). The operational amplifier: Part 1 电子学初学者(考虑到物理老师)。运算放大器:第一部分
Electronic Systems News Pub Date : 1988-12-01 DOI: 10.1049/ESN.1988.0052
D. Thompson
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引用次数: 0
Using satellites—receiving the signal 用卫星接收信号
Electronic Systems News Pub Date : 1988-12-01 DOI: 10.1049/ESN.1988.0005
Stephen Hodson
{"title":"Using satellites—receiving the signal","authors":"Stephen Hodson","doi":"10.1049/ESN.1988.0005","DOIUrl":"https://doi.org/10.1049/ESN.1988.0005","url":null,"abstract":"In a previous article the nonbroadcasting satellites suitable for use by schools and the relevant commercial equipment now available were briefly described. The purpose of this article is to suggest ways in which the performance of a satellite reception system might be improved and the involvement of pupils in satellite projects encouraged.","PeriodicalId":281111,"journal":{"name":"Electronic Systems News","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133352456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Teaching pupils to fault find 教学生发现缺点
Electronic Systems News Pub Date : 1988-12-01 DOI: 10.1049/ESN.1988.0004
J. Tizard
{"title":"Teaching pupils to fault find","authors":"J. Tizard","doi":"10.1049/ESN.1988.0004","DOIUrl":"https://doi.org/10.1049/ESN.1988.0004","url":null,"abstract":"","PeriodicalId":281111,"journal":{"name":"Electronic Systems News","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125304736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electronics for the beginner (with the physics teacher in mind). The logic gate: Part 2 电子学初学者(考虑到物理老师)。逻辑门:第2部分
Electronic Systems News Pub Date : 1988-12-01 DOI: 10.1049/ESN.1988.0027
D. Thompson
{"title":"Electronics for the beginner (with the physics teacher in mind). The logic gate: Part 2","authors":"D. Thompson","doi":"10.1049/ESN.1988.0027","DOIUrl":"https://doi.org/10.1049/ESN.1988.0027","url":null,"abstract":"This is the second of a series of articles covering electronics material which is common to A-level physics syllabuses offered by the various examination boards. The articles are aimed at teachers who are not familiar with this area of study. The first article dealt with elementary Boolean algebra and the AND, OR, NOT gates. Copies of this may be obtained from the Editor of Electronic Systems News. This second article is concerned with NAND and NOR gates and includes a simple design problem. Further articles will study the operational amplifier.","PeriodicalId":281111,"journal":{"name":"Electronic Systems News","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122429334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Measurement software—tools for thinking 测量软件——思维工具
Electronic Systems News Pub Date : 1987-12-01 DOI: 10.1049/ESN.1987.0004
L. Rogers
{"title":"Measurement software—tools for thinking","authors":"L. Rogers","doi":"10.1049/ESN.1987.0004","DOIUrl":"https://doi.org/10.1049/ESN.1987.0004","url":null,"abstract":"","PeriodicalId":281111,"journal":{"name":"Electronic Systems News","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1987-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122020714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
An inexpensive system to photograph the night sky 一种廉价的拍摄夜空的系统
Electronic Systems News Pub Date : 1985-12-01 DOI: 10.1049/ESN.1985.0051
A. Gonnet
{"title":"An inexpensive system to photograph the night sky","authors":"A. Gonnet","doi":"10.1049/ESN.1985.0051","DOIUrl":"https://doi.org/10.1049/ESN.1985.0051","url":null,"abstract":"In this article Andrew Gonnet writes about his astronomy hobby and project for tracking the stars.","PeriodicalId":281111,"journal":{"name":"Electronic Systems News","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115946105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High-speed computer-controlled printed circuit-board drilling machine 计算机控制的高速印刷电路板钻孔机
Electronic Systems News Pub Date : 1985-12-01 DOI: 10.1049/ESN.1985.0052
A. Carling, R. Ford, M. Goodwin, B. Smith
{"title":"High-speed computer-controlled printed circuit-board drilling machine","authors":"A. Carling, R. Ford, M. Goodwin, B. Smith","doi":"10.1049/ESN.1985.0052","DOIUrl":"https://doi.org/10.1049/ESN.1985.0052","url":null,"abstract":"This machine has been designed and developed by a team of four boys. Initial development work began in their fourth year and has progressed into their current fifth year of schoolwork. It was intended from the outset that the machine would be of practical use to the school, in that it is necessary to produce large quantities of a drilled printed circuit board for use in an established CDT course. At present the machine is controlled by a BBC micro using Basic, but it is not proposed to`tie up? a relatively expensive microcomputer once all development work is completed, and the machine will be controlled via a 6502-based three-chip controller board costing approximately£10. This has since been attached to the prototype drilling machine and has completed test runs. Eventually the school will have an accurate and useful PCB drilling machine costing less than £100-and have the satisfaction of having made it in school. The project was one of the National Finalists in the Group Entries 15?16 year section of the Young Engineer for Britain Competition, 1984.","PeriodicalId":281111,"journal":{"name":"Electronic Systems News","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125570070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Programmable combination lock 可编程密码锁
Electronic Systems News Pub Date : 1985-12-01 DOI: 10.1049/ESN.1985.0075
J. Whitehead
{"title":"Programmable combination lock","authors":"J. Whitehead","doi":"10.1049/ESN.1985.0075","DOIUrl":"https://doi.org/10.1049/ESN.1985.0075","url":null,"abstract":"","PeriodicalId":281111,"journal":{"name":"Electronic Systems News","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122004128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Serial data transfer 串行数据传输
Electronic Systems News Pub Date : 1985-12-01 DOI: 10.1049/ESN.1985.0080
T. Martin
{"title":"Serial data transfer","authors":"T. Martin","doi":"10.1049/ESN.1985.0080","DOIUrl":"https://doi.org/10.1049/ESN.1985.0080","url":null,"abstract":"","PeriodicalId":281111,"journal":{"name":"Electronic Systems News","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122716419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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