Pub Date : 1973-08-01DOI: 10.1109/TBTR1.1973.299760
H. Yamada, H. Izumi, N. Kokado, T. Abe
Normally, television receivers require manual adjustment for the horizontal and the vertical synchronization. In this paper, a highly-stable synchronizing circuit is described. It requires no manual adjustment.
通常，电视接收机需要手动调整水平和垂直同步。本文介绍了一种高稳定同步电路。它不需要手动调节。
{"title":"A High Stable Television Synchronizing System With a Ceramic Resonator","authors":"H. Yamada, H. Izumi, N. Kokado, T. Abe","doi":"10.1109/TBTR1.1973.299760","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299760","url":null,"abstract":"Normally, television receivers require manual adjustment for the horizontal and the vertical synchronization. In this paper, a highly-stable synchronizing circuit is described. It requires no manual adjustment.","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130618976","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}
Pub Date : 1973-08-01DOI: 10.1109/TBTR1.1973.299762
L. Gallace, J. Vara
{"title":"Evaluating Reliability of Plastic-Packaged Power Transistors in Consumer Applications","authors":"L. Gallace, J. Vara","doi":"10.1109/TBTR1.1973.299762","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299762","url":null,"abstract":"","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127299254","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}
Pub Date : 1973-08-01DOI: 10.1109/TBTR1.1973.299756
C. Neal
The colorimetric characteristics of cameras and displays, and the inter-relationship between them, are as pertinent to the subject of color reproduction as are the electrical characteristics. Colorimetry in general, and television colorimetry in particular are not however well understood by most television receiver engineers. In part, at least, this is due to the lack of a concise survey of the subject. This paper is intended to serve as an introduction to most facets of television colorimetry and as a brief survey of its evolution from inception of the NTSC System (1953) to the present (1973). A bibliography lists references for further study.
{"title":"Television Colorimetry for Receiver Engineers","authors":"C. Neal","doi":"10.1109/TBTR1.1973.299756","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299756","url":null,"abstract":"The colorimetric characteristics of cameras and displays, and the inter-relationship between them, are as pertinent to the subject of color reproduction as are the electrical characteristics. Colorimetry in general, and television colorimetry in particular are not however well understood by most television receiver engineers. In part, at least, this is due to the lack of a concise survey of the subject. This paper is intended to serve as an introduction to most facets of television colorimetry and as a brief survey of its evolution from inception of the NTSC System (1953) to the present (1973). A bibliography lists references for further study.","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"151 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133120968","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}
Pub Date : 1973-08-01DOI: 10.1109/TBTR1.1973.299761
D. W. Rhee
Many novel circuit designs could not have been previously applied to consumer electronics because of the complexity and cost involved. Modern semiconductor technology removes the obstacles by allowing the use of the monolithic integrated circuit.
{"title":"Systems Approach to Deflection Drive with IC","authors":"D. W. Rhee","doi":"10.1109/TBTR1.1973.299761","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299761","url":null,"abstract":"Many novel circuit designs could not have been previously applied to consumer electronics because of the complexity and cost involved. Modern semiconductor technology removes the obstacles by allowing the use of the monolithic integrated circuit.","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126043234","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}
Pub Date : 1973-08-01DOI: 10.1109/TBTR1.1973.299755
R. Donofrio
Standard methods of obtaining the image sharpness of a color picture tube from MTF considerations are shown to lead to erroneous results if the non-linear response of the eye is not taken into consideration. A new method is proposed in which the line profile of a single raster line is modified, both for luminance response and frequency response of the human eye, to determine a modified MTF curve. The area under the modified MTF curve (called the image sharpness value-ISV) is shown to correlate well with viewing results.
{"title":"A New Approach to Determining The Image Response of a Color Picture Tube","authors":"R. Donofrio","doi":"10.1109/TBTR1.1973.299755","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299755","url":null,"abstract":"Standard methods of obtaining the image sharpness of a color picture tube from MTF considerations are shown to lead to erroneous results if the non-linear response of the eye is not taken into consideration. A new method is proposed in which the line profile of a single raster line is modified, both for luminance response and frequency response of the human eye, to determine a modified MTF curve. The area under the modified MTF curve (called the image sharpness value-ISV) is shown to correlate well with viewing results.","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114061511","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}
Pub Date : 1973-05-01DOI: 10.1109/TBTR1.1973.299729
C. Ring
The following paper describes a single die, integrated, monolithic, sound system. Total function includes 4.5mHz I. F. limiting and amplification, quadrature F.M. detection, external D.C. volume control, audio power and preamplification, plus an internal supply line voltage regulator. Substantial performance ance gains throughout were realized with improved circuit and device design techniques.
{"title":"An Improved Television Sound System","authors":"C. Ring","doi":"10.1109/TBTR1.1973.299729","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299729","url":null,"abstract":"The following paper describes a single die, integrated, monolithic, sound system. Total function includes 4.5mHz I. F. limiting and amplification, quadrature F.M. detection, external D.C. volume control, audio power and preamplification, plus an internal supply line voltage regulator. Substantial performance ance gains throughout were realized with improved circuit and device design techniques.","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122253382","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}
Pub Date : 1973-05-01DOI: 10.1109/TBTR1.1973.299731
M. J. Maytum, A. Lear
Advances in technology have made available Silicon High Voltage Transistors for use in television line scan applications. The basic structure of such-devices is discussed comparing with conventional low voltage power devices showing the dominance of the high voltage devices collector region. It will be skhown how this large collector volume impacts on the common emitter characteristics, reducing gain, and the switching characteristics, due to the large amounts of collector stored charge.
{"title":"Driver-Circuit Design Considerations for High=Voltage Linen-Scan Transistor","authors":"M. J. Maytum, A. Lear","doi":"10.1109/TBTR1.1973.299731","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299731","url":null,"abstract":"Advances in technology have made available Silicon High Voltage Transistors for use in television line scan applications. The basic structure of such-devices is discussed comparing with conventional low voltage power devices showing the dominance of the high voltage devices collector region. It will be skhown how this large collector volume impacts on the common emitter characteristics, reducing gain, and the switching characteristics, due to the large amounts of collector stored charge.","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115376257","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}
Pub Date : 1973-05-01DOI: 10.1109/TBTR1.1973.299725
Sam M. Weaver
{"title":"TV Design Considerations Using High-Gain Dual-Gate Mosfets","authors":"Sam M. Weaver","doi":"10.1109/TBTR1.1973.299725","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299725","url":null,"abstract":"","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114462686","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}
Pub Date : 1973-05-01DOI: 10.1109/TBTR1.1973.299726
R. Lutz
The use of new processing techniques, coupled with innovative circuit design and packaging techniques, have resulted in lower-cost, higher-performance consumer integrated circuits. These devices have aided domestic entertainment electronics manufacturers in meetingthe challenges posed by low-cost, off-shore competition. Continued advancement of consumer products will depend upon further refinements in both processing and in design techniques. The technique of ion-implantation offers many potential benefits to the device as well as the equipment designer. These benefits include high-value, accurate-resistor values which can be fabricated with significantly reduced chip area, conventional MOS as well as CMOS capability, and compatible high quality varactors combined with dual gate MOS devices. Applications of the technology are apparent in today's products and in future products will only be limited by the ingenuity of designers themselves.
{"title":"The Impact of Ion Implantation on Consumer Electronics","authors":"R. Lutz","doi":"10.1109/TBTR1.1973.299726","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299726","url":null,"abstract":"The use of new processing techniques, coupled with innovative circuit design and packaging techniques, have resulted in lower-cost, higher-performance consumer integrated circuits. These devices have aided domestic entertainment electronics manufacturers in meetingthe challenges posed by low-cost, off-shore competition. Continued advancement of consumer products will depend upon further refinements in both processing and in design techniques. The technique of ion-implantation offers many potential benefits to the device as well as the equipment designer. These benefits include high-value, accurate-resistor values which can be fabricated with significantly reduced chip area, conventional MOS as well as CMOS capability, and compatible high quality varactors combined with dual gate MOS devices. Applications of the technology are apparent in today's products and in future products will only be limited by the ingenuity of designers themselves.","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128946131","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}
Pub Date : 1973-05-01DOI: 10.1109/TBTR1.1973.299732
L. Harwood
This paper describes a monolithic integrated circuit for processing the chrominance signal in a color television receiver. In performing the functions of color subcarrier regeneration and chroma control, emphasis has been placed on utilizing all the information available in the signal so as to approach ulti-mate system performance capability, while at the same time substantially reducing the number of external components and adjustments.
{"title":"A New Chroma-Processing IC Using Sample-and-Hold Techiques","authors":"L. Harwood","doi":"10.1109/TBTR1.1973.299732","DOIUrl":"https://doi.org/10.1109/TBTR1.1973.299732","url":null,"abstract":"This paper describes a monolithic integrated circuit for processing the chrominance signal in a color television receiver. In performing the functions of color subcarrier regeneration and chroma control, emphasis has been placed on utilizing all the information available in the signal so as to approach ulti-mate system performance capability, while at the same time substantially reducing the number of external components and adjustments.","PeriodicalId":426905,"journal":{"name":"IEEE Transactions on Broadcast and Television Receivers","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1973-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121385231","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}
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