{"title":"电磁干扰控制中的视频信号分析","authors":"R. Hill","doi":"10.1109/ISEMC.1991.148265","DOIUrl":null,"url":null,"abstract":"High-performance, high-resolution graphics are becoming common in low-cost workstation and personal computer products. The electromagnetic compatibility (EMC) engineer responsible for design consultation on such systems must be able to analyze high-speed video signals to minimize excessive electromagnetic interference (EMI) generation while preserving >100 MHz signal bandwidth. All introduction to high-speed video signaling, and time and frequency domain analysis techniques are presented. Production quality video controllers are analyzed and compared using the described analysis techniques.<<ETX>>","PeriodicalId":243730,"journal":{"name":"IEEE 1991 International Symposium on Electromagnetic Compatibility","volume":"78 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1991-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Video signal analysis for EMI control\",\"authors\":\"R. Hill\",\"doi\":\"10.1109/ISEMC.1991.148265\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"High-performance, high-resolution graphics are becoming common in low-cost workstation and personal computer products. The electromagnetic compatibility (EMC) engineer responsible for design consultation on such systems must be able to analyze high-speed video signals to minimize excessive electromagnetic interference (EMI) generation while preserving >100 MHz signal bandwidth. All introduction to high-speed video signaling, and time and frequency domain analysis techniques are presented. Production quality video controllers are analyzed and compared using the described analysis techniques.<<ETX>>\",\"PeriodicalId\":243730,\"journal\":{\"name\":\"IEEE 1991 International Symposium on Electromagnetic Compatibility\",\"volume\":\"78 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-08-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE 1991 International Symposium on Electromagnetic Compatibility\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISEMC.1991.148265\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE 1991 International Symposium on Electromagnetic Compatibility","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISEMC.1991.148265","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
High-performance, high-resolution graphics are becoming common in low-cost workstation and personal computer products. The electromagnetic compatibility (EMC) engineer responsible for design consultation on such systems must be able to analyze high-speed video signals to minimize excessive electromagnetic interference (EMI) generation while preserving >100 MHz signal bandwidth. All introduction to high-speed video signaling, and time and frequency domain analysis techniques are presented. Production quality video controllers are analyzed and compared using the described analysis techniques.<>