What brand was the first computer in China?

<> September 1956, China sent a delegation to the Soviet Union for computing technology. The head of the regiment, Min Naida, the deputy head of the regiment, Wang Zheng, the members of the regiment include Wu Jikang, Fan Xinbi, Xia Peisu, Zhou Shouxian, Sun Su, Mo Gensheng, Xu Xianyu, Yan Youguang, translators Zhang Wei, Mu Lili, Li Xiangsheng and other 15 people. The host unit of the former Soviet side was the Institute of Fine Mechanics and Computing Technology of the USSR Academy of Sciences.

For more than two months, the delegation inspected the scientific research, production, and education of computing technology in Moscow and Leningrad, and focused on the study of the M-20 computer.

In April 1957, China ordered the M-3 computer and computer drawings through the first channel. On the basis of the investigation and the acquisition of drawings, the development work began. Headed by Zhang Zichang and Mo Gensheng, the M-3 (code 103) computer engineering group was organized.

Through the efforts of all the research and development personnel and the close cooperation of the Beijing Cable Power Plant, China's first digital electronic computer was successfully developed on August 1, 1958. This tube computer, with an operation speed of 30 times per second, fills the gap of modern electronic computers in China.

On August 1, 1958, the developers of the 103 computer part gathered in front of the machine to celebrate the birth of China's first digital electronic computer.

On August 1, 1958, China's first digital electronic computer, the 103 machine, was born, with an average operation speed of 30 times per second. With the improved configuration of core memory, the computer's computing speed has been increased to 1,800 operations per second. The Beijing cable power plant produced 36 units, designated as DJS-1 computers.

The brand of China's first computer is: the current Great Wall Computer.

China's first computer, are you talking about a mainframe computer or a microcomputer, it was imported.

A whole bunch of why come here to ask.

Wang Zhi is the real "godfather" of China's IT industry, and has been called "the first Chinese to stop Bill Gates" by foreign media. In the initial stage of China's IT industry in the last century, Wang Zhi made great contributions. In 1986, Wang Zhi established the R&D and production base of Great Wall Group in Shenzhen, and established the earliest PC manufacturer in China, and Great Wall also became the earliest computer brand in China.

In May 1987, the first domestic 286 microcomputer "Great Wall 286" was officially released at the Beijing Exhibition Center, and the 0520C-H microcomputer won the first place in the total score in the national microcomputer evaluation, which was China's first independent research and development and design of the computer officially released at the National Computer Application Exhibition, and its performance exceeded that of IBM PC and NEC 980 at that time, becoming the most historic milestone in the history of the development of the national computer industry.

From 1986 to 1996, in ten years, Wang Zhi and the Great Wall led by him did a lot of exemplary and inspiring work for China's IT industry, leading all employees to develop the Great Wall Group from a small enterprise with only 3 million debts to a well-known high-tech enterprise group in China. The group has 8 wholly-owned subsidiaries, 14 holding companies, 11 joint-stock companies and 4 listed companies. The four listed companies are three A-share listed companies, namely Great Wall Development (i.e., Shenzhen Technology, Shenzhen Great Wall Development Technology Co., Ltd.), Great Wall Computer (China Great Wall Computer Shenzhen Co., Ltd.), Great Wall Information (i.e., the former Hunan Computer, Hunan Computer Co., Ltd.), and one H-share listed company, namely Great Wall Technology.

In 2005, three of the companies affiliated to Great Wall Technology were shortlisted in the top 200 export enterprises in China, and five of them were shortlisted in the top 100 industrial enterprises in Shenzhen in 2005, among which the listed company Great Wall Development was listed in the top 100 listed companies in China.

Over the past ten years, Great Wall Group has grown from scratch and from small to large, and has achieved leapfrog development in scientific and technological innovation, manufacturing, market development, technical services, etc., and has established a close cooperation relationship with international IT industry giants. Great Wall Group's business covers many fields such as computer core components, computer machine manufacturing, software and system integration, broadband network and value-added services. In the field of computer core components, products include magnetic heads, disk substrates, hard disk drives, displays, switching power supplies, boards, etc.; In the field of complete machines, products include PCs, laptops, servers, ATMs, tax control cash registers, projectors, digital TVs, network meters, etc.; In the field of software and system integration, the products include large-scale information systems for public security, taxation, industry and commerce, finance and other industry applications; In the field of broadband network and value-added services, it has built a broadband network covering 30 major cities across the country, making it the largest broadband network operator in China except for basic operators.

In recognition of Wang Zhi's great contribution to the development of Shenzhen, Shenzhen awarded him the Shenzhen Mayor Award in 2003.

In 2004, Wang Zhi stepped down as chairman of the Great Wall Group, and the responsibility was handed over to Chen Zhaoxiong, a young military alumnus who was then the vice president of China Electronics Group.

On February 14, 1946, at the Moore Electric College of the University of Pennsylvania in the United States, a festive atmosphere was everywhere. Many of the guests came here with excitement to attend the unveiling of the first modern electronic computer in human history. What is presented to people is a strange-looking, glittering behemoth.

It is the world's first modern electronic computer, "Eniac". This behemoth covers an area of 170 square meters and weighs 30 tons. At the unveiling ceremony, Enia performed its "trick" for the guests - 5,000 additions and 500 multiplications in 1 second, which was more than 1,000 times faster than the fastest relay computer at the time.

This perfect appearance made the guests applaud. However, who knows how many people have poured countless efforts into the birth of this behemoth!

I know there's a sign. I don't know if Apple is early, the brand is called AST, but it has been out of business for 10 years. And IBM also entered the Chinese market very early.

It is made by China itself, called the Milky Way.

The computer was successfully developed.

In 1973, China's first million-times integrated circuit electronic computer was successfully developed.

In 1974, 13 models including DJS were successfully developed.

In 1976, the DJS machine was successfully developed.

In 1977, China's first microcomputer DJS 050 was successfully developed.

In 1979, China successfully developed an integrated circuit computer with 5 million operations per second - HDS 9, and Wang chose China's first laser phototypesetting machine to discharge sample books.

In 1981, China successfully developed 260 machines with an average computing speed of 1 million times per second.

In 1983,"Galaxy"The supercomputer was successfully developed, and the speed of operations reached 100 million times per second.

In 1984, the predecessor of Lenovo Group, the new technology development company, was established, and the first microcomputer fever appeared in China.

In 1985, the Huaguang Chinese character laser phototypesetting system was put into productive use.

In 1986, the Chung Hwa learning machine was put into production.

In 1987, the first domestically produced 286 microcomputer, the Great Wall 286, was officially launched.

In 1988, the first domestically produced 386 microcomputer, the Great Wall 386, was launched, and the first case of computer virus was discovered in China.

In 1990, China's first highly intelligent computer, ES IS4260 intelligent workstation, was born, and the Great Wall 486 computer was launched.

In 1991, Xinhua News Agency, Science and Technology, and Economy officially launched the Chinese character laser phototypesetting system.

In 1992, China's largest set of Chinese characters, a 60,000-computer Chinese character database, was officially established.

In 1993, China's first 1 billion giant Galaxy computer model passed the appraisal.

In 1994, the Galaxy computer was put into operation at the National Meteorological Administration for medium-term weather forecasting.

In 1995, the Dawning 1000 mainframe was qualified, and its peak could reach 2.5 billion times per second.

China's first computer was developed on the basis of an investigation of the M-3 computer and the 63cm computer. On August 1, 1958, China's first electronic computer was successfully developed. Called the 103 machine, the speed of operation was 30 times per second, which was later increased to 1800 times per second.

It was finally named the DJS-1 computer.

China's first supercomputer China's first supercomputer, the "Galaxy" billion-times supercomputer, was successfully developed in December 1983! In 1999, the School of Computer Science of the National University of Defense Technology developed the "Galaxy-" giant computer, with a computing speed of more than 10 billion times.

What was the first computer in China?

In 1956, Xia Peisu completed the design of the first electronic computer combinator and controller, and at the same time compiled the first lecture notes on the principles of electronic computers in China.

In 1957, Harbin Institute of Technology successfully developed China's first analog electronic computer.

In 1958, China's first computer, the 103 general-purpose digital electronic computer, was successfully developed, running at a speed of 1,500 times per second.

In 1959, China successfully developed the 104 electronic computer, with a computing speed of 10,000 times per second.

In 1960, China's first large-scale general-purpose electronic computer, the 107 general-purpose electronic digital computer, was successfully developed.

Type 103 general-purpose digital electronic computer.

Sigh a bunch of fools won't give it to you.

Universally recognized as the first electronic computer, ENIAC, was born in the war-torn Second World War, its"Place of birth"It is an Army test artillery range in Abedin, Maryland, USA. What is less well known is that the original idea for the development of an electronic computer at the Abedin test site came from"The father of cybernetics"Wiener (a letter from the professor. As early as the First World War, Wiener had come to the Abedin test range.

Weberon, the head of the ballistic laboratory at the time, was a famous mathematician (who asked him to compile a range table for anti-aircraft guns. It was here that he not only came up with the idea of cybernetics, but also saw the necessity of high-speed computers for the first time.

Wiener and Bush, the inventor of the analog computer, have worked together at MIT for many years and have formed a strong friendship. In a 1940 letter to Bush, Wiener wrote that modern computers should be digital, made up of electronic components, binary, and stored data internally. These principles put forward by Wiener pointed the right direction for electronic computers.

The first personal PC was IBM!

The earliest notebook was Toshiba's!

In 1996, the American "Computer Magazine" mentioned that Compaq launched a laptop computer in November 1982, weighing 28 pounds (about 14 kilograms), which should be regarded as the earliest prototype of a laptop. But IBM refuses to accept this claim, insisting that a laptop called PC Convertible it developed in 1985 is the true "originator" of notebook computers.

The Americans quarreled, and the Japanese on the other side of the ocean were not happy. Because they decided that the world's first true laptop was Toshiba's T1000, which was launched in 1985 with an Intel 8086 CPU, 512KB of RAM, and a 9-inch monochrome display, no hard drive, and could run the MS-DOS operating system.

In fact, the reason for the dispute over "who made the first laptop" is that the Japanese and Americans have different understandings of the predecessor of the laptop. In the early 80s of the last century, after IBM developed a personal PC, people dreamed of developing a PC product that could be carried around. The concept of a "laptop" was first introduced in 1983 by National Electronics magazine, which later evolved into a "laptop" and was introduced by companies including Apple, IBM and Compaq.

In the eyes of Americans, it was the development of the "laptop" that prompted the creation of laptops.

In Japan at the same time, manufacturers such as Toshiba, Panasonic and Sony were keen to develop a product called a "mobile PC", which was based on the IBM PS 2 system and used an external power supply. Strictly speaking, the "mobile PC" developed by the Japanese at that time was closer to today's laptops. In particular, Japanese manufacturers emphasized portability in the development of "mobile PCs", which is in stark contrast to the "laptops" designed by Americans that are so cumbersome that they need to be carried to move.

More importantly, it was after the launch of Toshiba T1000 that various new technologies and new products related to laptops appeared, and the market began to develop rapidly and comprehensively.

In 2001, the Journal of the Association for Computing Machinery (ACM) wrote in a report commemorating the 20th anniversary of the birth of the PC: "In 1985, Toshiba introduced the T1000, which brought the concept of 'laptop' to people for the first time. ”