The richest man starts with a blind box

Chapter 566 Very simple topic [Add more]

After Zuo Sicheng inquired about the Longmen policy of the Jiangnan Group, he felt very excited. He felt that he could jump over the Longmen.

After all, the headquarters of the Jiangnan Group is only two streets away from my home. For a large group so close, it would be a waste of the distance advantage if it wasn't for a try.

Maybe my ancestors were related to Yellow Crane or something.

But since he decided to leap to the Dragon Gate, Zuo Sicheng had to find one of the six majors.

Among them, the first one of physics and chemistry was thrown away by Zuo Sicheng. If it is not that these two subjects are too difficult, but that if you want to learn advanced in these two subjects, you must cooperate with experiments. Zuo Sicheng is If you don't have this ability, you can get a lot of experimental equipment.

It is even more impossible for railways and materials engineering, which are more demanding for the research environment.

In the end, only programming and electronic technology can be mastered in a short time.

But these two are also difficult. For programming, at least a computer is required.In terms of electronic technology, some electronic equipment is needed for research.

Zuo Sicheng remembered that he had seen waste books about computers at home, as well as newspapers and magazines, all of which were waste paper sold by others.

So Zuo Sicheng's Huawei family went to find these books. After studying for a day, Zuo Sicheng came up with a bold idea, that is, he could directly build a computer by himself.

This sounds unbelievable, but it is actually feasible, because this is a waste recycling station, which naturally has a lot of waste electrical appliances, including several computers.

After earnestly studying the basic books on computers, Zuo Sicheng directly started to rub the computers by hand, dismantled all the old computers, and then inspected the parts inside to find usable equipment. Then match them together to form a new computer.

This time, Zuo Sicheng was lucky. The parts in these old computers could complement each other to form a computer. The only problem was that there was no monitor.

But it doesn't matter, Zuo Sicheng found a lost 32-inch color TV, this TV can actually be used, but there is a line in the middle of the screen that cannot be black and cannot display the picture.

But as long as you can live with the black line, there's nothing wrong with it.

So Zuo Sicheng modified the input port of this TV, removed the universal interface from a waste monitor with a broken screen, and then manually soldered it to the input port of the TV... Although this process is a bit troublesome, but Zuo Sicheng still succeeded.

So after two days of busy work, Zuo Sicheng has a computer of his own, which can be turned on and the screen can be turned on. Zuo Sicheng is even in the hard disk of the computer, and found some very promising videos, probably from the previous owner. For the ones left behind, he never imagined that his hard drive would be used again one day even as a dream worker.

It's just that Zuo Sicheng soon discovered a new problem, that is, he didn't have the Internet, so he couldn't connect to the Internet to find programming learning materials.

But it doesn't matter, Zuo Sicheng's home has a telephone line, and at that time the Internet was completed through the telephone line, and only needed to install a cat.

Of course, the cat Zuo Sicheng doesn't have one, nor does the telecom account Zuo Sicheng, but these can all be settled with a phone call.Now, in order to promote the business through telecommunications, as long as I subscribe for one year of broadband, the cat will give it away for free, and the Internet fee will be deducted from the phone bill every month.

So you only need to make a phone call to China Telecom, and you can have the Internet. It's very simple, and that's what Zuo Sicheng does.

When the telecommunications installation engineer came to the door, he was shocked to see that this small garbage collection station was about to install broadband. He asked curiously, and then Zuo Sicheng replied flatly, "The future is the era of the Internet. Even the garbage collection has to be integrated into the Internet! This is called Internet + Together”

The installer said he didn't understand it at all, but he was shocked.

So, Zuo Sicheng has his own computer and network, and he can learn programming seriously. However, Zuo Sicheng still faces a problem, that is, he has to pay the phone bill after one month. To be precise, his father will have to pay. The phone bill, and it will definitely be an astronomical sum at that time, as high as hundreds of yuan.

Zuo Muli, who learned the truth at that time, might kill his own son.But it doesn't matter, Zuo Sicheng believes that as long as he can learn something within a month, successfully pass the Longmen Project, and become an employee of Jiangnan Group, with a monthly income of tens of thousands, then his father will never argue with him about hundreds of dollars Otherwise, I won't pay him a penny of my monthly salary!

The next step is to learn programming within a month, and to the extent that he can pass the Dragon Gate Plan exam, this will definitely require the help of a teacher.

But Zuo Sicheng also knew that he had no money to find a professional teacher to help him, so Zuo Sicheng wanted to find some self-study tutorials on the Internet, and found an advertisement on a computer programming forum by the lost lamb G, saying You can learn programming for a month for 50 yuan. Zuo Sicheng thought it was a good deal, so he added his 00, chatted with him for one night, and successfully cut the fee to 20 yuan, and then it was a month of hard self-study. If you have basic programming knowledge, it is even possible to add 20 yuan to get it back, but you have to find a way to solve this simple problem.

Zuo Sicheng really didn't think this question was a difficult one. On the contrary, in Zuo Sicheng's view, this question was a bit simple.

Although he needs to complete a chip architecture, this does not require a complete architecture, but requires an architectural idea, that is, to design a simple architecture diagram, and then be able to write it theoretically, proving that the idea is true. It works, that's it.

There is no need to actually complete a complex structure with billions of semiconductors, which is simply impossible for one person to complete alone.

It is very simple to give an idea, as long as you want to understand how the architecture should work, then you only need a day at most to draw a suggested architecture diagram and write some explanatory text.

In the courses of the manufacturing process, such assignments are often assigned and require a week to complete, so this is not a difficult thing.

The key is to have an idea to complete the architecture.

As for the topic given to Zuo Sicheng by the lost lamb G, the arrangement of semiconductors is actually very simple. Each semiconductor is connected to 5 semiconductors, forming a completely identical connection structure without any changes, so this structure is very simple. What complicated ideas are needed, you just need to find a structure that allows these semiconductors to perform normal chip operations!

5+5+5+5... There are billions of series of 5 additions, and you are required to find a solution. It seems very huge and terrifying, and the amount of calculation is extremely terrifying.

But if you can find a way to find the constant N, then 5xN, you will know what the result is in a few seconds, it is very simple.

Of course, the most difficult way here is to find the constant N, but Zuo Sicheng doesn’t need to find it, he just needs to tell others that 5N is the result of this sequence, and there is no need to find out the exact value of N, it will take several hundred When a person performs mechanized work, he only needs to list formulas to carry out it, it is as simple as that.

So Zuo Sicheng felt that the other party didn't deliberately make things difficult for him, he asked an extremely difficult question, he just gave himself a question in a brand new field, which made Zuo Sicheng think it was not bad.

Because it can buy a copy of the basic textbooks in the manufacturing process for free, and then master the manufacturing process capabilities, which should still be helpful to pass the Longmen plan.

So Zuo Sicheng began to seriously study this topic, um, it seems a bit rare, the conventional method of using a semiconductor closure to form a structure seems to be very difficult to realize in this system, and the mutual interference is too much too much.

After thinking about it all night, Zuo Sicheng felt a bit of a headache, probably due to the onset of illness, so he decided to sleep and talk about it the next day.

In the dream, Zuo Sicheng came to a dark street. He and a few friends seemed to be carrying some heavy loads. A few days later, he was besieged by a group of people. The thing I was carrying that day hit my head.

…………

Waking up the next day, Zuo Sicheng felt refreshed, he couldn’t remember what happened in the dream, everything was so relaxed and lovely, the sky was so pure blue, there were five ducks lined up at the door, Passing by the door one after the other, very interesting!
"That's right, since it is very difficult to perform structural calculations in the state of a semiconductor, then simply bind five semiconductors together to form a whole!"

"And in this special semiconductor structure, the five semiconductors are the most closely connected. They have four lines that are connected to the other five, and only one line is connected to another group."

"Five such small groups can also form a larger five-five group, and a large five-five group can be gathered into a larger five-five group. Such a layer-by-layer nesting doll structure can be calculated. Doesn’t it form a computing architecture that can be controlled by current?”

"It's too simple. It seems that this lost lamb G is not bad to me. He gave me a relatively simple question. You just need to understand the basic knowledge of architecture and use your brain a little bit!"

"However, it seems that it is no longer possible to use binary to calculate... But it doesn't matter, this structure perfectly meets the needs of quinary calculations. When the time comes, it will be enough to use quinary to program. There will never be no quinary in this world. The program!" Zuo Sicheng muttered, and then began to write the answer.

(End of this chapter)