"'Computer System Architecture' is too simple for you computer majors who study 'Microcomputer Principles and Applications', but for medical students, it is like opening a novel door. The teacher does not let everyone touch the computer, and it is just a paper talk!" You may have seen "The Third Wave". My understanding is that the future is an information age, an era in which computer technology and communication technology merge with each other. Which country has a competitive advantage in these two aspects? Can it occupy the leading position in future competition? From the commanding heights, we can set standards for the computer industry and communications industry!”
Sun Jian took a sip of water, saw everyone looking at him, and continued.
“As you all know, a computer is composed of a hardware system and a software system. The hardware system includes the motherboard, CPU, memory, hard disk, floppy drive, power supply, monitor and keyboard, and the software system includes the operating system, language processing system, database management system and application software. "
Computers on the market did not yet have CD-ROMs and mice.
"Zhang Guohui, you are in Pengcheng and are better informed. How much does a Great Wall 0520 cost now?"
Last year, major domestic newspapers and periodicals widely reported that after hard work, scientific researchers from the Sixth Research Institute of the Ministry of Electronic Industry successfully developed the latest generation of the Great Wall 0520 computer equipped with an 8086 processor. Since then, for the first time, China has had the same international leading technology in the computer field. Equal voice has opened the door for domestic computer companies to compete with world-renowned manufacturers through independent innovation. This is undoubtedly the most historic milestone in the development history of the domestic computer industry!
In order to meet the needs of the market, China Computer Development Corporation, Shanghai Electronic Computer Factory, Lu Province Electronic Equipment Factory, 738 Factory, Jingcheng Wireless Factory No. 3, Jingcheng Cable Power Plant and Jinhai Computer Factory, which participated in the development of the 0520 microcomputer, all produced different products at the same time. Brand 0520 microcomputer.
The most famous 0520 microcomputers on the market are the Great Wall 0520 produced by China Computer Development Corporation, the Donghai 0520 produced by Shanghai Electronic Computer Factory, and the Inspur 0520 produced by Lu Electronic Equipment Factory.
In Sun Jian's eyes, the 0520 microcomputer is an IBM-compatible machine. The CPU, hard disk and memory belong to others, the motherboard is a counterfeit, and the DOS is authorized. But the first time is the most difficult. Those scientific researchers who participated in the development All should leave a big name in the history of domestic computer development.
"Mr. Sun, I heard that the ex-factory price is 28,000 yuan, and the market price is as high as 32,000 yuan. Even if I have money, I can't buy it. I need a letter of introduction from my employer, but now I can't get it in stock at the factory. You still have to wait half a year after paying the money!”
Zhang Guohui and others looked at Mr. Sun expectantly, but when they thought of the high price, they felt a little gloomy.
"Liu Zhenhua, if you can buy back the hardware equipment used to assemble 0520, can you successfully assemble a computer?"
In this era, for a Great Wall 0520 with a market price of 32,000 yuan, it is not bad for a merchant to earn 4,000 yuan. Generally, there is a 20% difference between the ex-factory price and the market price, and it is bought in units!
Just like a bottle of Moutai worth more than 2,000 yuan in the previous life, people who bought it didn’t drink it, and people who drank it didn’t buy it!
Ordinary people will definitely be shocked when they see the price of Great Wall 0520 for the first time, thinking that the decimal point is wrong!
Not long ago, Sihaiju Construction Company purchased a Dongfeng EQ140 truck (including purchase tax) for only 37,800 yuan. An IBM dual-purpose machine 0520CH that can only be used for typing actually cost 32,000 yuan. Yuan.
Sun Jian, who is wealthy, is confused. Were people rich in his previous life? Or are people today rich?
Thinking about it, my heart calmed down again. Ordinary people can't afford it, but when buying things for work units, they only look at whether they are good or not, not whether they are expensive? Anyway, it doesn’t hurt to spend the company’s money. You have to buy one for 60,000 yuan, and you have to spend it once the scientific research funds are approved, otherwise the boss will think that your project planning is not rigorous.
Last year, Sun Jian saw an APLLE II that was outdated in the United States at Jianggang Sanzhao Friendship Store, with a price tag of 9,350 yuan.
The official price of APLLE II in the US market is US$1,295.
On the Zhongguancun Electronics Street, merchants selling smuggled APLLEⅡ have all made a fortune. Buying and selling is the secret to everyone's wealth. It is tacitly understood that the eldest brother will not talk about the second brother, but he will make a fortune in silence!
"Mr. Sun, I haven't had a chance to try it. I don't know how."
Liu Zhenhua looked calm and turned sideways to look at Zhang Guohui, Xu Xiaoyun, Li Hengtao and Zhou Hongwei.
"Mr. Sun, neither can I!"
Zhang Guohui replied.
Xu Xiaoyun also shook his head.
"Mr. Sun, neither can we!"
Li Hengtao answered for Zhou Hongwei.
"CPUs and motherboards are controlled by INTEL. It is difficult for us to open a gap in hardware. We can only work hard in software. The patent rights of personal computer operating systems MS-dos and APPLEdos are controlled by Microsoft and Apple. Liu Director, do you five have the confidence to write a new personal computer operating system?"
Sun Jian is not disappointed. If they could do it, they would be afraid. They might also be reborn.
There is no mature computer market in China. Power supply, motherboard, CPU, memory, hard disk and floppy drive all need to be imported in U.S. dollars or Hong Kong dollars. In the past life, all domestic computer manufacturers worked for Intel and Microsoft. They had no technical content and everyone on the earth was useless. Know!
Huawei tries to break through!
"Mr. Sun, yes!"
Liu Zhenhua didn't have any confidence in his heart, but he knew that if he told the truth, Mr. Sun would have an idea.
"Director Liu, who is the best programmer in the country today?"
Sun Jian has no doubts about Liu Zhenhua's questions and answers. If a person doesn't even have confidence, it is even less likely to accomplish anything great. The group of people in front of him have no practical experience and still need to practice for many years. If there is someone to lead them, they can grow as quickly as possible. Come on, computer technology is developing at a rapid pace. The longer you miss, the harder it is to catch up!
The life of a programmer is lonely, closed and boring, and most of them have iconic hairstyles and clothes!
Someone said in the previous life that an excellent programmer must first be able to endure hardship, secondly, have talent, thirdly, have faith, fourthly, love this industry, fifthly, be united, and sixthly, have opportunities.
Dr. Sun knows that Qiu Bojun, the founder of WPS, Lei Jun, the founder of Xiaomi, Shi Yuzhu of Giant, Wang Zhidong, the founder of Sina, Wang Yongmin, the founder of Wubi, Wang Jizhi of Sitong, Ni Guangnan of the Chinese Academy of Sciences and Wang Xuan of Peking University are domestic computer Excellent person.
Lei Jun is from Xiancheng, Hubei Province. When Sun Jian went to Xiancheng last time, he thought of Lei Jun who was still in high school at Miancheng Middle School (Xiancheng Middle School), and finally decided not to disturb him, because gold will always shine!
Qiu Bojun must have graduated from college, and Sun Jian doesn't know where he is? Recruiting them may undermine their efforts and destroy WPS!
I wonder if Shi Yuzhu is working or studying for graduate school?
I wonder if Wang Zhidong is going to college?
Wubi font has entered the market, and Boss Wang is already a wealthy person.
