Computer world vs.Real world Sound Digital ADC(Sensors) Light Signal Smell DAC ITemperature I Pressure Computer Bus 1/O CPU Processor Input Input ports External Physical signals RAM circuits devices 0 Output Output MEM ports signals ROM 0 0 0 Address Control Data 0 Analogue Real Digital Computer World Interface World 2021/1/13 ASIC Design,by Yan Bo 10
ASIC Design, by Yan Bo CPU MEM I/O Real World Computer World 2021/1/13 10 Sound Light Smell Temperature Pressure ……. ADC(Sensors) Digital Analogue Digital Signal Interface DAC Computer world vs. Real world
Digital vs.Analog Digital world Analog world Digital system Analog system Digital signal Analog signal. different Gate Resistor,Capacitor,Inductor basic component Flip-Flop... Transistor,Amplifier,... Digital system still has analog features because a gate is also built with transistors which acts as a simple switch different signal Logic value (0,1) Real value of voltage and current representation 2021/1/13 ASIC Design,by Yan Bo 11
ASIC Design, by Yan Bo Digital vs. Analog 2021/1/13 11 Analog signal Analog system Analog world different signal representation Logic value ( 0, 1) Real value of voltage and current Digital signal Digital system Digital world Digital system still has analog features different basic component Gate Transistor, Amplifier, … Resistor, Capacitor, Inductor Flip-Flop… because a gate is also built with transistors which acts as a simple switch
In the Information Age:第一台通用数字电子计算机 约輸·莫齐利 J.Mauchly (1907-1980) 约翰埃克特 J.P.Eckert (1919-1995) ENIAC: 占地面积约10间普通房间,重30吨, (1946) 能在1秒钟内进行5000次加法运算 2021/1/13 ASIC Design,by Yan Bo 12
ASIC Design, by Yan Bo In the Information Age: 第一台通用数字电子计算机 2021/1/13 12 ENIAC:占地面积约10间普通房间,重30吨, (1946) 能在1秒钟内进行5000次加法运算 约翰·埃克特 J. P. Eckert (1919-1995) 约翰·莫齐利 J. Mauchly (1907-1980)
In the Information Age:现代电子计算机之父 运算器 (1945-1946) 原始数据和指令 计算结果 输入设备 存储器 输出设备 控制器 约瀚·冯·诺依曼 John Von Neumann 1903-1957 莫里斯文森特威尔克斯 Maurice Vincent Wilkes (1913-2010) 1967年因EDSAC获图灵奖 2021/1/13 通信传奇一一 计算机与信息社会 ASIC Design,by Yan Bo 13
ASIC Design, by Yan Bo In the Information Age:现代电子计算机之父 约翰·冯·诺依曼 John Von Neumann 1903-1957 莫里斯·文森特·威尔克斯 Maurice Vincent Wilkes (1913-2010) 1967年因EDSAC获图灵奖 (1945-1946) 2021/1/13 通信传奇 —— 计算机与信息社会 13
History of IC:晶体管之父 威廉·肖克利 William Shockley (1910-1989) 1956诺贝尔物理奖 第一个晶体管 (1947) 硅谷八人帮 贝尔实验室 诺依斯N.Noyce、摩尔R.Moore 布兰克J.Blank、克莱尔E.Kliner 赫尔尼J.Hoerni、罗伯茨S.Boberts 拉斯特J.Last、格里尼克V.Grinich 2021/1/13 ASIC Design,by Yan Bo 14
ASIC Design, by Yan Bo History of IC:晶体管之父 2021/1/13 14 威廉·肖克利 William Shockley (1910-1989) 1956诺贝尔物理奖 第一个晶体管 (1947) 贝尔实验室 硅谷八人帮 诺依斯N. Noyce 、摩尔R.Moore 布兰克J.Blank、克·莱尔E.Kliner 赫尔尼J.Hoerni、罗伯茨S.Boberts 拉斯特J.Last、格里尼克V.Grinich