Digital konstruktion och inbyggda system Vad går det ut på egentligen? Lars Svensson [email protected] The experts look ahead Cramming more components onto integrated circuits With unit cost falling as the number of components per circuit rises, by 1975 economics may dictate squeezing as many as 65,000 components on a single silicon chip By Gordon E. Moore Director, Research and Development Laboratories, Fairchild Semiconductor division of Fairchild Camera and Instrument Corp. The future of integrated electronics is the future of electronics itself. The advantages of integration will bring about a machine instead of being concentrated in a addition, the improved reliability made possib [Gordon Moore, 1965] £Çx £ÇÎ £Ç{ £ÇÓ £Çä £Ç£ £È £ÈÈ £ÈÇ £Èn £Èx £È{ £ÈÎ £È£ £ÈÓ £x £Èä }ÓÊvÊÌ iÊ ÕLiÀÊvÊ «iÌÃÊ *iÀÊÌi}À>Ìi`ÊÕVÌ £È £x £{ £Î £Ó ££ £ä n Ç È x { Î Ó £ 9i>À [Gordon Moore, 1965] Integrated Circuit Complexity Transistors Per Die 1010 109 1965 Actual Data MOS Arrays MOS Logic 1975 Actual Data 108 107 106 105 104 103 102 101 100 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 Source: Intel [Gordon Moore, 2003] Integrated Circuit Complexity Transistors Per Die 1010 109 1965 Actual Data MOS Arrays MOS Logic 1975 Actual Data 108 1975 Projection 107 106 105 104 103 102 101 100 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 Source: Intel [Gordon Moore, 2003] Integrated Circuit Complexity Transistors Per Die 1010 109 1975 Projection Memory Microprocessor 108 107 106 1G 2G 256M 512M 128M Itanium™ 64M Pentium® 4 16M Pentium® III 4M ® II Pentium ® Pentium i486™ 1965 Actual Data MOS Arrays MOS Logic 1975 Actual Data 256K 64K 105 4K 104 1K 103 4004 16K 80286 1M 4G i386™ 8086 8080 102 101 100 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 Source: Intel [Gordon Moore, 2003] • Mer för samma pris! • Varje •I år! femti år! [Unilever] …vilket får vissa konsekvenser… Komplexitet • 2013 • Web browser • Bluetooth • WiFi • Video • Kameror • Kalender • 1997 • MP3-spelare • Addressbok • SMS • Android / Linux • Kontinuerligt internet • Väckning • Färgskärm • Sociala medier • Flera ringsignaler • Multitouch • App store … Effektförbrukning Pålitlighet [David Kimble] Pris? Andra krav? Survival guide för konstruktörer!?! Tjuvtricks: • Ordning och reda. • Datorstöd för ungefär allt. • Återanvändning och massproduktion. • Varianter via mjukvara. Kurser • Grundläggande datorteknik: EDA433 / EDA452 / DIT791 • Programmering av inbyggda system: DAT016 / EDA481 / DIT152 • Datatekniskt projekt: DAT290 / DIT214 • Datorsystemteknik: EDA331 / DIT122 • Digital konstruktion: EDA322 / DIT795 • Digital konstruktion, projektkurs: EDA234 / DIT796 Masterprogram • Embedded Electronic System Design (“EESD”, “MPEES”) • Fördjupning inom tekniska discipliner; men också… • …“systemiska aspekter”: • • Hård / mjuk • Analog / digital Större konstruktionsprojekt Forskning [Anders Larsson, MC2] [Erik Ryman, Omnisys + D&IT] [Adapteva Inc] Control & User interface Blood-glucose sensor Compress data Process sensory readings, calculate rate of insulin injection Encrypt data Wireless transceiver Data checksum Data-logging Insulin micropump [Ioannis Sourdis, D&IT] Jobb? • Japp. Gordon et al. Gordon Moore Bob Dennard Jack Kilby
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