Before the Information Age:Electronic 达甲由1会 雷电 指南针 1837第一台莫尔斯电报机 1876年第一台电话机 1904年第一只真空二极管 1880年第一个电灯 1907年第一只真空三极管 2021/1/13 ASIC Design,by Yan Bo 7
ASIC Design, by Yan Bo Before the Information Age：Electronic 雷 电 指南针 1837第一台莫尔斯电报机 1876年第一台电话机 2021/1/13 7 1880年第一个电灯 1904年第一只真空二极管 1907年第一只真空三极管
Information Process Tech.Meets Electronic Tech. THE MAN WHO TURNED PAPER INTO PIXELS HOW OUR DIGITAL WORLD WAS BORN AND HOW IT WORKS 电子管 CLAUDE SHANNON Vacuum Tube 图林炸弹(1940) A Symbolic Analysis of Relay and Switching Circuits 阿兰·图林 (1938) Alan M.Turing (1912-1954) 克劳德香农 Father of Claude E.Shannon Artificial Intelligence (1916-2001) Father of Bai的百 Information Theory 2021/1/13 ASIC Design,by Yan Bo 8
ASIC Design, by Yan Bo Information Process Tech. Meets Electronic Tech. 阿兰·图林 Alan M. Turing (1912-1954） Father of Artificial Intelligence 图林炸弹(1940) 电子管 Vacuum Tube 2021/1/13 8 克劳德·香农 Claude E. Shannon (1916-2001) Father of Information Theory A Symbolic Analysis of Relay and Switching Circuits (1938)
In the Information Age:被遗忘的计算机之父 约翰文森特·艾塔纳索夫 John Vincent Atanasoff (1903-1995) The Atanasof-Berry Computer 克利夫·贝利 Clifford Berry (1918-1963) 1973年被确认为电子 计算机的真正发明人 人类的计算从模拟走向数字(1939) 2021/1/13 ASIC Design,by Yan Bo 9
ASIC Design, by Yan Bo In the Information Age：被遗忘的计算机之父 约翰·文森特·艾塔纳索夫 John Vincent Atanasoff （1903-1995） 克利夫·贝利 Clifford Berry （1918-1963） 人类的计算从模拟走向数字(1939) 1973年被确认为电子 计算机的真正 发明人 2021/1/13 9
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