Ⅰ 有關電腦的發展史,英文版
History of computer development
5th century BC, Chinese invented the abacus. It is widely used in commercial trade, and this is the first calculation tool. It』s also considered the prototype of a computer. Until the 17th century, computing devices have a second important step forward. In 1666, Samuel Morland who was English ,invented the addend and subtrahend machine.
1832, Babbage and Joseph Clement made a computing device. It』s Size nearly as big a house. January 1943: In the United States, An advanced computer was developed which weighs 5 tons, 75 million parts. These computers are mainly used in the war began.1987: A supercomputer release, which can made 200 million operations per second. At present, the type of computer has a lot of friends, according to the computer』s processing speed classification, It can be divided into five types:supercomputers,mainframes,minicomputers,workstations and microcomputers
"Who invented the computer?」 The real answer is that many inventors contributed to the history of computers. The development of computers reflects the wisdom of modern humans.
譯文:
計算機的發展史
公元前5世紀,中國人發明了算盤。它被廣泛應用於商業貿易,這是第一次的計算工具。 它也被認為是一台電腦的原型。直到17世紀,計算設備的第二個重要的一步。1666年,塞繆爾·莫蘭德是英國人,是加數和減數機的發明者。1832年,巴貝奇和約瑟夫·克萊門特發明了計算設備。它的大小幾乎一樣大的房子。1943年1月:在美國,開發了先進的計算機,它重達5噸,75萬件。這些電腦主要用於在戰爭開始。1987年:一個超級版本,它可以每秒運算200萬。目前,計算機的類型有很多朋友,根據計算機的處理速度分類,可分為五種類型:超級計算機、大型機、小型機、工作站和微型計算機。
「誰發明了計算機?」真正的答案是,許多發明家計算機的歷史貢獻。計算機的發展,反映了現代人類的智慧。
Evolution of the Computer:
The first counting device was the abacus, originally from Asia. It worked on a place-value notion meaning that the place of a bead or rock on the apparatus determined how much it was worth.
1600s: John Napier discovers logarithms. Robert Bissaker invents the slide rule which will remain in popular use until 19??.
1642: Blaise Pascal, a French mathematician and philosopher, invents the first mechanical digital calculator using gears, called the Pascaline. Although this machine could perform addition and subtraction on whole numbers, it was too expensive and only Pascal himself could repare it.
1804: Joseph Marie Jacquard used punch cards to automate a weaving loom.
1812: Charles P. Babbage, the "father of the computer", discovered that many long calculations involved many similar, repeated operations. Therefore, he designed a machine, the difference engine which would be steam-powered, fully automatic and commanded by a fixed instruction program. In 1833, Babbage quit working on this machine to concentrate on the analytical engine.
1840s: Augusta Ada. "The first programmer" suggested that a binary system shouled be used for staorage rather than a decimal system.
1850s: George Boole developed Boolean logic which would later be used in the design of computer circuitry.
1890: Dr. Herman Hollerith introced the first electromechanical, punched-card data-processing machine which was used to compile information for the 1890 U.S. census. Hollerith's tabulator became so successful that he started his own business to market it. His company would eventually become International Business Machines (IBM).
1906: The vacuum tube is invented by American physicist Lee De Forest.
1939: Dr. John V. Atanasoff and his assistant Clifford Berry build the first electronic digital computer. Their machine, the Atanasoff-Berry-Computer (ABC) provided the foundation for the advances in electronic digital computers.
1941, Konrad Zuse (recently deceased in January of 1996), from Germany, introced the first programmable computer designed to solve complex engineering equations. This machine, called the Z3, was also the first to work on the binary system instead of the decimal system.
1943: British mathematician Alan Turing developped a hypothetical device, the Turing machine which would be designed to perform logical operation and could read and write. It would presage programmable computers. He also used vacuum technology to build British Colossus, a machine used to counteract the German code scrambling device, Enigma.
1944: Howard Aiken, in collaboration with engineers from IBM, constructed a large automatic digital sequence-controlled computer called the Harvard Mark I. This computer could handle all four arithmetic opreations, and had special built-in programs for logarithms and trigonometric functions.
1945: Dr. John von Neumann presented a paper outlining the stored-program concept.
1947: The giant ENIAC (Electrical Numerical Integrator and Calculator) machine was developped by John W. Mauchly and J. Presper Eckert, Jr. at the University of Pennsylvania. It used 18, 000 vacuums, punch-card input, weighed thirty tons and occupied a thirty-by-fifty-foot space. It wasn't programmable but was proctive from 1946 to 1955 and was used to compute artillery firing tables. That same year, the transistor was invented by William Shockley, John Bardeen and Walter Brattain of Bell Labs. It would rid computers of vacuum tubes and radios.
1949: Maurice V. Wilkes built the EDSAC (Electronic Delay Storage Automatic Computer), the first stored-program computer. EDVAC (Electronic Discrete Variable Automatic Computer), the second stored-program computer was built by Mauchly, Eckert, and von Neumann. An Wang developped magnetic-core memory which Jay Forrester would reorganize to be more efficient.
1950: Turing built the ACE, considered by some to be the first programmable digital computer.
Ⅱ 電腦的發明 英文
the invention of computer
Ⅲ 介紹電腦的發明的英語作文
The golden age of computers began with the digital revolution, but people have been using computers in their daily lives since the beginning of civilization. The history of computers began with simple adding devices. Milestones in the 20th century included the invention of the transistor and the development of the microprocessor, which led to the modern-day computer. In 1937 the first electronic digital computer was built by Dr. John V. Atanasoff and Clifford Berry. It was called the Atanasoff-Berry Computer (ABC). In 1943 an electronic computer name the Colossus was built for the military. Other developments continued until in 1946 the first general– purpose digital computer, the Electronic Numerical Integrator and Computer (ENIAC) was built. It is said that this computer weighed 30 tons, and had 18,000 vacuum tubes which was used for processing. When this computer was turned on for the first time lights dim in sections of Philadelphia. Computers of this generation could only perform single task, and they had no operating system.As a result of the various improvements to the development of the computer we have seen the computer being used in all areas of life. It is a very useful tool that will continue to experience new development as time passes.
更多資料請參考:網頁鏈接
Ⅳ 電腦的發明者是誰(英文)
Who
invented
the
computer?
計算機之父(約翰·馮·諾依曼)John
Von
Neumann
國籍:
美籍匈牙利人
Ⅳ 關於發明電腦的人的英語資料
英文名稱:
computer
第一部計算機由
毛琪利
與
愛克特
發明的,名字叫做ENIAC
Ⅵ 哪裡有百科全書---電腦的發明(英語的)
計算機的發明
最早的電子計算機遠遠不同於如今強有力的台式機。它們的重量達到好幾噸,可是僅能存儲少量的數字和字母。這類首批計算機之一是約翰·莫奇利與約翰·埃克爾特領導的一群科學家在美國研製出來的。他們在1942年~1946年間建造了該計算機,並給它取名為「ENIAC」(即電子數值積分計算機--譯注)。
ENIAC的極小存儲量意味著它很難使用。另外它還非常不可靠,因為它裝有約1.8萬個電子管。這些電子管很容易過熱,並且經常需要更換。但那是一個開端。ENIAC能在0.2毫秒內算出兩數之和,這意味著它1天能做的計算相當於人類一個數學家花1年時間所做的。
後來計算機的發展是從使它用起來更為方便著手的:存入了「程序」,或者說一系列告訴計算機做什麼的指令;尋找到了增加計算機存儲量的途徑;加上了諸如鍵盤這樣的器械,使所需數據的輸入更為容易。
也許計算機的突飛猛進是與晶體管在1947年發明出來分不開的。這項發明為電子管提供了較小的替代物,它是一種不會變熱的東西。
很快,計算機變得更小、更可靠。現代「信息時代」真正開始了!
另附:19世紀時,英國發明家查爾斯·巴貝奇曾得到洛夫萊斯伯爵夫人埃達(亦以埃達·奧古斯塔而出名)的協助,設計了一部巨大的機械「計算發動機」。它滿是控制桿和嵌齒輪。有些人把這部機器看作第一台計算機。
翻譯:
The calculator invent
The earliest computer far and far differs from now a powerful set type machine.Their weights attain quite a few ton, but only can save a little amount numeral and letter of alphabet.This one of the first calculators is John ·the Mo strange benefit and John ·Ai gram the Er leads especially of a group of scientists develop in the United States.They constructed that calculator in 1946 in 1942 ~ , and call "ENIAC" for it.(namely the integral calculus calculator of the electronics number-translate to note)
The ENIAC smallest saves quantity to mean it very difficult usage.Moreover it is still very not dependable, because it has about 18,000 electronics tubes.These electronicses take care of to very easily lead hot, and usually need to be replace.But that be a starting point.The ENIAC can calculate in 0.2 two count it with, this means it a day can make of compute equal to mankind's a mathematician to spend what one year do.
Afterwards the development of calculator from make it use more to begin for the convenience:Depositted "procere", or said that a series tell that the calculator do what of instruction;Looked for an increment calculator saving path of quantity;Plused such as the keyboard thus of apparatus, make more easy the importation of need the data.
Perhaps calculator's advance by leaps and bounds is with transistor to come out inseparable in 1947 invention.This invented to provide smaller substitute for the electronics tube, it was 1 kind and can't become hot thing.
Very quick, the calculator becomes smaller and more dependable.The modern"information ages" was real to start!
Another attach:19 jerkins, the British inventor checks Er Si ·Ba Bei4 Qi2 once got help that the countess Ai of the Luo man Lai Si reach(also was reach with Ai ·the Ao ancient Si tower but famous) and designed a huge machine"the calculation launched machine".Its ising full is control column and Qian wheel gear.Some people see this machine as the first set a calculator.
Ⅶ 電腦是什麼時候發明的 用英文描述
電腦的學名為電子計算機,是由早期的電動計算器發展而來的。年,世界上出現了第一台電子數字計算機「ENIAC」,用於計算彈道。是由美國賓夕法尼亞大學莫爾電工學院製造的,但它的體積龐大,佔地面積170多平方米,重量約30噸,消耗近100千瓦的電力. The computer name for the electronic computer is by early electric calculator. In 1945, the first appeared in the world of electronic digital computers ", "used in calculating trajectory ENIAC. By the university of Pennsylvania institute of electrical manufacturing, Moore, but its size, covers an area of more than one hundred seventy square meters, the weight is about 30 tons, nearly 100 kilowatts of power consumption.
Ⅷ 電腦是誰發明的英文名
世界上第一台計算機由電氣工程師 普雷斯波·埃克特和物理學家 約翰·莫奇萊教授 兩個人發明的。英文名不會翻譯。。