单词 | seac | |||||||||||||||||||||
释义 | SEACSEAC(ˈsiːæk) educationSEACSEAC(Standards Eastern Automatic Computer) The first electronic computer that executed an internally stored program. Created by the U.S. National Bureau of Standards (see NIST), SEAC was placed into operation in 1950. Using solid-state diodes for logic, SEAC was an arithmetic-only device with 512 45-bit words of delay line memory.Based on the EDVAC SEAC was based on the Electronic Discrete Variable Automatic Computer (EDVAC), the successor to the ENIAC. Although EDVAC was also a stored program computer, it became operational after SEAC. See EDVAC, ENIAC, early memory and early computers. SEAC
|
|||||||||||||||||||||
随便看 |
|
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。