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Free Web Novel,Novel online - All in oicq.net -> Sci-fi -> Reborn in 1999 Unleashing the Era of Black Techno Chapter 577 I'm afraid it will overturn the history of human biomedicine
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- ?This chapter is 4000+, today I will accompany the senior guests to return late, it may be a little later, please refresh around 00:40-01:00. This chapter is 4000+. Today I will accompany the senior guests to return late. It may be a little later. Please refresh around 00:40-01:00. This chapter is 4000+. Today I will accompany the senior guests to return late. It may be a little later. Please refresh around 00:40-01:00. This chapter is 4000+. Today I will accompany the senior guests to return late. It may be a little later. Please refresh around 00:40-01:00. This chapter is 4000+. Today I will accompany the senior guests to return late. It may be a little later. Please refresh around 00:40-01:00.
"Xiaozi, what are you talking nonsense about?" Chen Qiang felt very uncomfortable, and felt that he was really useless as a father: "I know you want to help the family take some responsibilities, and you don't want me to be in the factory"
Chen Qiang poured the wine on the table into his stomach, "But this matter is beyond your ability. CNC machine tools are high-tech products or imported from Germany. Your computer teacher may not know it, but you will?"
Chen Qiang said: "You are about to take the college entrance examination, so you don't have to worry about it, I know how to deal with it."
That's what Chen Qiang said. In fact, he really has no good solution. Even if he finally takes the responsibility for the burning of the machine tool away, the job in the factory will definitely be lost.
Chen Qiang, who was depressed in his heart, continued to drink in suspense. The powerlessness and incompetence of the middle-aged man made the family feel oppressed and breathless.
Chen Xiao is not a child, so he can understand Chen Qiang's final dignity as a father in front of his children.
He stopped talking and buried himself in eating.
After dinner, Chen Xiao returned to the room.
He took out the motherboard of the CNC machine tool and studied it in detail.
This batch of machines was produced by Germany's DMG in 1995. The size of the motherboard is much larger than that of later generations, and the motherboard of the machine tool is still matched with a dedicated chip.
This type of special-purpose chip motherboard will be eliminated in the next few years. After Xia Guo's CNC machine tools use general-purpose chips, they have embarked on a path from imitation to innovation with the development of national integrated circuits.
Chen Xiao found that most of the motherboards were burned, and it was very difficult to repair the original motherboards.
I looked at several motherboards in a row, and they all had the same problem. The huge current passing through the motherboard instantly caused many capacitors to be damaged, and some components generated high temperature instantly, which directly melted some parts of the motherboard.
It stands to reason that the machine tool uses a three-phase 380v voltage, and the neutral wire of the control transformer needs to be grounded, but Chen Xiao went to the factory today to seethe wiring only has a random word.
In other words, there is a question mark whether the machine tool has a ground wire or not.
The motherboard cannot be repaired, but it can be re-produced.
With the current Xiaguo technology, it is absolutely impossible to reproduce a motherboard according to DMG's signal.
But Chen Xiao can completely change the circuit, make the main board a little bigger, and make the sophisticated circuit design simpler but more in number, as long as the machine tool can run automatically.
Chen Xiao made the circuit as simple as possible, and it doesn't matter if there are more circuits, so the factories in Jiangcheng or Jiangzhou should be able to produce.
In Xiaguo in 1999, due to the rise of the vcd, dvd industry and the CNC machine tool industry, there were already many integrated circuit foundry factories, but there was still a significant gap in level compared with overseas ones.
It is very difficult for these factories to design an integrated circuit, but some simple integrated circuits can still be made by letting them follow suit.
Chen Xiao took out his workbook and began to design the main board of the machine tool.
From simple to complex, Chen Xiao designed a total of three drawings. If the production is based on the drawings that are the easiest to produce but have the most circuits, then these more than ten CNC machine tools need to be patched with a "big belly" under the machine. The location of the main board is definitely not fit.
Although Chen Xiao's integrated circuit diagram is bulky, its principle is simple and easy to maintain.
After finishing all this work, it was already one o'clock in the night.
The lights in Chen Qiang and Lin Hui's rooms are still on, and they will definitely not be able to sleep tonight.
Chen Xiao can't explain anything to the two of them now, so they can only worry about it for a few days, and when they find a factory here to process the motherboard, the matter will be solved.
The next day was the last day of the first examination.
? In the morning, it is science and technology, and in the afternoon, it is English.
Li Zong didn't have much to say about Chen Xiao's strengths.
English was difficult for Chen Xiao in the past, but it is much easier for Chen Xiao now.
Jiang Wei and Deng Chao continued to ask Chen Xiao to send the answer, of course Chen Xiao was willing.
On the contrary, when Su Qiao talked to Shen Wei before the English test, she despised Chen Xiao as if she meant something.?I have some regrets.
He didn't come to the Internet today to play games, or to experience the life of Internet cafes in 1999, but to check information.
? Check whether there is an integrated circuit manufacturing plant in Jiangcheng or near Jiangzhou.
At this time, Chen Xiao suddenly discovered that the Baidu search engine in 1999 had not yet been born. Although Google was born, it did not enter Xiaguo, and the Internet speed of dialing up the Internet was frighteningly slow. Arabian Nights.
Even if it is possible to go to Google, whether Google has included the phone numbers of integrated circuit manufacturers in Jiangyang Province is still a question mark.
Chen Xiao stared at the 15-inch monitor with a big belly in a daze
Miscalculation! Using a computer to check information is not as easy as dialing 114 to check the yellow pages.
The students were leaving school one after another, and a strange scene appeared in the computer room.
There are a total of eight computers in the computer room, and seven of them are playing games. Only Chen Xiao has the webpage open and does nothing.
Behind Chen Xiao, many students waited anxiously for someone to get off the plane and go home, and they had fun for half an hour or an hour.
"Brother, you still can't access the Internet, what do you mean by doing this?" A man in his twenties with disheveled hair couldn't help urging.
Chen Xiao got up and gave up his seat and said, "You play."
The boss of the computer room said: "You still have forty-five minutes, I will not refund the money when you get off the plane now."
Chen Xiao waved his hand to let the disheveled man go online, and said to the boss of the computer room: "No refund, may I use the phone."
The boss nodded, "Hit whatever you want."
The disheveled man was very happy, he patted Chen Xiao on the shoulder and said, "Today I remembered my brother, I invite you to make the next move."
Having said that, the disheveled man turned on Red Alert 95 and chose the United States, one pick 7 was cruel.
The youths of the Xia Kingdom in this era have more or less envy and admiration for the United States.
Chen Xiao borrowed paper and pens from the boss, dialed 114 and found out that there is an integrated circuit factory in Jiangzhou City, the provincial capital city more than 40 kilometers away from Jiangcheng City, which is mainly for Aiduo, Xianke, Malata and other domestically produced VCDs and dvd foundry equipment motherboard.
As long as you can make a motherboard, you have the most basic raw materials and equipment, and that's fine.
Love more vcds and dvds? Such an old name.
Chen Xiao has seen a joke on the Internet, and knows that this thing seems to be endorsed by Jackie Chan, and the products endorsed by Jackie Chan, of course, are endorsed by each other.
However, in this era, there is no such meme, and Jackie Chan is still a hot star.
According to 114's reminder, Chen Xiao wrote down the other party's phone number and the name of the factory building, and planned to take a car to see it the next day.
Back home at night, although Chen Qiang and Lin Hui didn't say anything, Chen Xiao could feel some strangeness in the atmosphere at home.
After eating, Chen Xiao went back to the dormitory, and sure enough, he overheard the conversation between his parents.
Chen Qiang's work was suspended, and there was no work to do until the machine tool was repaired.
Thinking that his child is about to go to college, but he can't make money, Chen Qiang was so worried that his hair turned gray.
Chen Xiao really wanted his parents to stop doing anything and just rest at home. He should be able to make a lot of money in a short time.
But thinking about his father's self-esteem, Chen Xiao could only take it step by step.
As long as you go to university, go out independently, and have an independent space, then whether you start a business or make money, everything will come naturally. At that time, Dad will be able to enjoy the happiness of life.
The most important thing now is to help Chen Qiang find his confidence and self-esteem.
Early the next morning, Chen Xiao went to the city library for self-study, and left at six o'clock.
The fifty cents bus and the five yuan bus bumped for an hour and a half before Chen Xiao arrived in Jiangzhou City.
After more than ten years, the high-speed railway from Jiangcheng to Jiangzhou opened, and the journey took less than ten minutes.
Jiangzhou Delong Technology Co., Ltd. is a local enterprise in Jiangzhou.
The boss is a native of Jiangzhou. He seems to be a sea turtle. He worked in a Taiwan-funded enterprise in the early years, and later went to sea to start this technology company that mainly produces integrated circuits.
The most important job of Delong Company at present is to manufacture motherboards for many domestic vcd and dvd manufacturers.
In 1999, the official vcd began to decline after reaching its peak, while dvd rose simultaneously.
The vcd market in this era is like the mobile phone market in the future. The competition is fierce and there are so many participants that it is like a red ocean market.
At the beginning, Aiduo went from an output value of 200 million yuan in 1996 to an output value of 1.6 billion yuan in 1997, and then became the standard king of CCTV with 210 million yuan, which is enough to illustrate the profit and temptation of this market.?Being CCTV's bid king is enough to explain the profit and allure of this market? - Didn't finish reading? Add this book to your favoritesI'm a member and bookmarked this chapterCopy the address of this book and recommend it to your friends for pointsChapter error? Click here to report
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