Pub Date : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468727
J. Picquendar
We have signalled their importance in an ensemble of equipments of an electronic telephone exchange where these units occupy the majority of cabinets. The jobs of S.C.U are the protection of the exchange from the dangerous external disturbances. Every subscriber line passes through a protection module. The connection of power supply to the subscriber line through S.L.I.C (subscriber line interface circuits) or BORISH.
{"title":"Subscribers' Connection Units (S.C.U.)","authors":"J. Picquendar","doi":"10.1109/ESSCIRC.1980.5468727","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468727","url":null,"abstract":"We have signalled their importance in an ensemble of equipments of an electronic telephone exchange where these units occupy the majority of cabinets. The jobs of S.C.U are the protection of the exchange from the dangerous external disturbances. Every subscriber line passes through a protection module. The connection of power supply to the subscriber line through S.L.I.C (subscriber line interface circuits) or BORISH.","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114155284","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 : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468753
K. Waldschmidt, D. Tavangarian
An interactive graphical simulation method is presented on the basis of a network flow graph for the analysis, design and development of analog networks and microprogrammed sequential circuits as well as combinations of these network types. The program runs on a mini computer with 32 k memory. A low-cost, low-resolution TV-graphic display is used as the input and output device.
{"title":"SANDRA - A Simulation Program for Analog Networks and Digital Reprogrammable Assembled Circuits","authors":"K. Waldschmidt, D. Tavangarian","doi":"10.1109/ESSCIRC.1980.5468753","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468753","url":null,"abstract":"An interactive graphical simulation method is presented on the basis of a network flow graph for the analysis, design and development of analog networks and microprogrammed sequential circuits as well as combinations of these network types. The program runs on a mini computer with 32 k memory. A low-cost, low-resolution TV-graphic display is used as the input and output device.","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131584891","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 : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468742
W. Schelling
The marketing effort of entertainment equipment is based on their performance, reliability and low cost. This circle squaring was enabled by the monolithic circuit integration which now is entering a new area with the headline: Digitization.
{"title":"Advanced Monolithic IC Developments for Entertainment Electronics","authors":"W. Schelling","doi":"10.1109/ESSCIRC.1980.5468742","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468742","url":null,"abstract":"The marketing effort of entertainment equipment is based on their performance, reliability and low cost. This circle squaring was enabled by the monolithic circuit integration which now is entering a new area with the headline: Digitization.","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131744132","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 : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468728
J. Picquendar
There is a serious competition for the coding filtering module and the proposed solutions are satisfactory from the point of view of performance, price, consumption and volume. No agreements concerning neither exact functions nor the realization of S.S.M. (Subscriber Signalisation Module) have been arrived at. There are enormous possibilities of evolution in this field which is heading towards a standardization. The three difficult points are: 1) the increase in voltage capabilities of the semiconductors can simplify the protection module; 2) systematic use of low-loss power supplies in the exchange (microphone current obtained by using the high efficiency power supplies, for example switched power supplies); 3) use of hybrid circuits for the 2/4 wire transformers with the subscriber line impedance matching.
{"title":"Comments on the Components Used in Modules of S.C.U.","authors":"J. Picquendar","doi":"10.1109/ESSCIRC.1980.5468728","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468728","url":null,"abstract":"There is a serious competition for the coding filtering module and the proposed solutions are satisfactory from the point of view of performance, price, consumption and volume. No agreements concerning neither exact functions nor the realization of S.S.M. (Subscriber Signalisation Module) have been arrived at. There are enormous possibilities of evolution in this field which is heading towards a standardization. The three difficult points are: 1) the increase in voltage capabilities of the semiconductors can simplify the protection module; 2) systematic use of low-loss power supplies in the exchange (microphone current obtained by using the high efficiency power supplies, for example switched power supplies); 3) use of hybrid circuits for the 2/4 wire transformers with the subscriber line impedance matching.","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132132775","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 : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468719
R. Lea, M. Sreetharan
VLSI design criteria suggest that Distributed Logic Memories (DLMs) offer an ideal alternative for micro-computer architecture. A string processing VLSI-DLM structure is outlined and its performance compared with a currently available microprocessor for a text processing application.
{"title":"VLSI-DLMs : A Structured Approach to Chip Architecture","authors":"R. Lea, M. Sreetharan","doi":"10.1109/ESSCIRC.1980.5468719","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468719","url":null,"abstract":"VLSI design criteria suggest that Distributed Logic Memories (DLMs) offer an ideal alternative for micro-computer architecture. A string processing VLSI-DLM structure is outlined and its performance compared with a currently available microprocessor for a text processing application.","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121224735","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 : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468724
J. Picquendar
The development of P.C.M. transmissions went through three sorts of equipments. The first kind was: in the early seventies, the use of transistors (T.T.L.); the second kind was: towards 1975, 7 specialized LSI were used in the terminal equipments, while the repeaters went on using the catalogue components; it can reasonably be thought that the third kind of equipments, in the eighties will be equiped with special LSI circuits which will be described later.
{"title":"Integrated circuits of P.C.M. transmissions","authors":"J. Picquendar","doi":"10.1109/ESSCIRC.1980.5468724","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468724","url":null,"abstract":"The development of P.C.M. transmissions went through three sorts of equipments. The first kind was: in the early seventies, the use of transistors (T.T.L.); the second kind was: towards 1975, 7 specialized LSI were used in the terminal equipments, while the repeaters went on using the catalogue components; it can reasonably be thought that the third kind of equipments, in the eighties will be equiped with special LSI circuits which will be described later.","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115274639","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 : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468762
Y. Akatsuka, Y. Nagahashi, I. Sasaki, K. Eguchi, N. Hotta
A fully static CMOS 16k RAM with fast access time of 87ns and very low power dissipation of 79mW for 200ns cycle time has been realized using dynamic circuitry technique.
{"title":"Fully Static CMOS 16k RAM using Dynamic Circuitry Technique","authors":"Y. Akatsuka, Y. Nagahashi, I. Sasaki, K. Eguchi, N. Hotta","doi":"10.1109/ESSCIRC.1980.5468762","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468762","url":null,"abstract":"A fully static CMOS 16k RAM with fast access time of 87ns and very low power dissipation of 79mW for 200ns cycle time has been realized using dynamic circuitry technique.","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121422684","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 : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468747
H. Nauta
An integrated circuit realising the non-linear transfer function Y=Xγ (γ=0.2....1) is presented. This circuit, especially intended for processing video signals, features easy adjustment of γ and wide bandwidth (>;5 MHz).
{"title":"An Integrated Gamma-Corrector Circuit","authors":"H. Nauta","doi":"10.1109/ESSCIRC.1980.5468747","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468747","url":null,"abstract":"An integrated circuit realising the non-linear transfer function Y=X<sup>γ</sup> (γ=0.2....1) is presented. This circuit, especially intended for processing video signals, features easy adjustment of γ and wide bandwidth (>;5 MHz).","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117123184","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 : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468743
U. Ablassmeier, W. Kellner, H. Kniepkamp
A double balanced mixer and amplifier was built with GaAs ICs. Results: (1) Constant conversion gain of 12 ± 2 dB over the entire TV-band (50-900 MHz). (2) Good linearity for large signals. (3) Low noise figure (#8 dB).
{"title":"A Double Balanced Mixer for TV Tuners based on GaAs-FETs","authors":"U. Ablassmeier, W. Kellner, H. Kniepkamp","doi":"10.1109/ESSCIRC.1980.5468743","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468743","url":null,"abstract":"A double balanced mixer and amplifier was built with GaAs ICs. Results: (1) Constant conversion gain of 12 ± 2 dB over the entire TV-band (50-900 MHz). (2) Good linearity for large signals. (3) Low noise figure (#8 dB).","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116870909","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 : 1980-09-01DOI: 10.1109/ESSCIRC.1980.5468779
G. Le Roux, B. Descamps
An interface circuit with a DMOS transistor used as the output component is presented. The technology and the drive circuit of the gate are described. The obtained performance and a discussion of the results is given.
{"title":"A New Interface I.C. with a DMOS Output","authors":"G. Le Roux, B. Descamps","doi":"10.1109/ESSCIRC.1980.5468779","DOIUrl":"https://doi.org/10.1109/ESSCIRC.1980.5468779","url":null,"abstract":"An interface circuit with a DMOS transistor used as the output component is presented. The technology and the drive circuit of the gate are described. The obtained performance and a discussion of the results is given.","PeriodicalId":168272,"journal":{"name":"ESSCIRC 80: 6th European Solid State Circuits Conference","volume":"575 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133807419","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：