"Actually, what I value more than the technology used in this screen is the energy technology used by the little gray man. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo”

When Li Yu was changing the screen, he suddenly said something seemingly irrelevant.

"Energy technology? The main energy used by the little gray man now is also electricity! There's nothing special about it. ”

Sun Yixuan is a liberal arts student and is not sensitive to this aspect.

"Yi Xuan, what Li Yu said is not wrong, the energy technology of the little gray man is very distinctive."

"Take this mechanical computer as an example, its use of electricity is more sideways to the electromagnetic field than to the direct use of electric current."

"In other words, it doesn't use electric current directly, but uses the electromagnetic field generated by the electric current to make the entire mechanical computer work."

"In this way, when I saw Li Yu, I plugged a wire into this mechanical computer, and I thought it also directly used electricity!"

Sun Yixuan saw it, Li Yu directly asked the robot to pull a wire and plug it into the energy interface of the mechanical computer, thinking that this computer was also using electricity.

However, in a way, this computer does use electricity, but it has an additional device that turns electrical energy into an electromagnetic field.

From this aspect, it can be seen that the little gray man is even more in-depth in the study of electromagnetism than Li Yu imagined.

How do the mechanical parts inside a mechanical computer, such as gears, work? Under the control of the electromagnetic field, the calculation is carried out with the parts made of special metals!

While Li Yu was speaking, the mechanical computer had been started. A landscape painting that appears to be a black-and-white photograph appears on the screen.

"Little Grey Man really knows how to play!"

The mechanical computer copied by Li Yu only copied other people's hardware, but its software was not copied, which is not a problem for Li Yu, and even less for Xiao Wei.

So, a set of operating systems has been entered into the mechanical computer.

This mechanical computer cannot handle more complex programs, and its main role is still used for calculations. However, with Xiao Wei's efforts, this computer is still equipped with a game.

"This is Tetris, right!?"

Looking at the somewhat familiar icon, Fang Qianmo looked at Li Yu.

"Don't look at me, ask Xiao Wei, the system is all made by her."

"That's right, it's Tetris, and this computer can't run more complex games, so I made two games, in addition to this one, and one is Snake!"

Xiao Wei is really leisurely, but the game is also a way to test the comprehensive performance of a computer, so Fang Qianmo was only surprised and didn't say anything.

And Lin Wanbai has already opened the game of Tetris and started to play.

"It's a bit slow to load!"

While waiting for the game to start, Lin Wanbai made the first evaluation.

"Don't be too demanding, the memory of this computer is extremely small, and it can run the game, which can be regarded as Xiao Wei's ability to defy the sky."

Li Yu thinks that Lin Wanbai is too demanding, and it is already good that this computer can run games.

Thirty seconds later, the game finally loaded.

Surprisingly, although the loading is slow, the computer does not appear to lag after the game is running, which is very smooth.

Transforming, moving, accelerating, and eliminating blocks, all of this is not a bad experience.

Xiao Yui also designed a two-player mode, so Maggie also joined the game curiously.

The amount of computation has increased, and the operation of the game has not been affected.

"The little gray man's mechanical computer has an advantage in computing, but running software in it should be a problem, right? Now it seems that the software is running on this computer, is it okay? ”

Sun Yixuan looked at the information about this computer in the terminal, and had a question in her heart.

"You're right. However, Xiao Wei has made some optimizations to the computer, and the software runs much more efficiently and effectively than the software designed by the little gray man himself. ”

It turns out that this is Xiao Wei's credit, Sun Yixuan has no doubt now. In this regard, Xiao Wei, as an intelligent life, is an absolute authority, and even Li Yu may not be able to surpass Xiao Wei.

In fact, really speaking, it is still the data storage of the little gray man, which is relatively weak. Otherwise, Xiao Wei could have done better.

Mechanical computers read and store information in a completely different way than the earth.

The little gray people have studied electromagnetism very deeply, so their information storage equipment has taken a very strange way in Li Yu's eyes.

That's the magnet!

Have you ever seen a music box?

The magnetic rod of the little gray man moves in a similar way to a music box. Inside a barrel, ten magnetic rods one meter long and one centimeter in diameter are erected, and the surface of the magnetic rods is magnetic particles.

Next to each magnetic rod, there is another thinner metal column, the column is covered with a round tube, on which are obliquely arranged ten long metal needles with great flexibility, they can move up and down, and the magnetic rod can rotate.

When the storage device is running, the row of long metal needles is like a brush, brushing up and down the rotating magnetic rods, and the information is stored and read.

Due to the extremely high sensitivity, when the storage device is working, the sound emitted, if you listen carefully, it is also pleasing to the ear.

Lin Wanbai has already started to play with the snake.

Li Yu didn't pay attention to her, but asked Xiao Wei about the little gray man's mechanical computer and energy consumption.

"All in all, the energy consumption of this computer is still relatively large. Judging from the monitored situation, meaningless energy consumption accounts for 47% of total energy consumption, which is not low. ”

"However, this also shows that there is still a lot of room for improvement in mechanical computers."

"I've optimized several solutions to reduce its energy consumption by an order of magnitude, double its operating efficiency, and double its size."

After speaking, Xiao Wei projected her optimized plan.

"One of the assumptions of these solutions is that the computer you're copying is on the same level as the one you're copying, and there's nothing ahead of its time. In other words, when the little gray man gets our plan, he doesn't need to adjust anything, and he can produce it immediately. ”

When Xiao Wei said these plans, he was very understated and light-hearted. However, these solutions are too different for the little gray man.

In a short period of time, many improvement plans can be come up, this is because Xiao Wei stands on the commanding heights of technology.

Although the little gray people are extraordinary and have developed technology such as mechanical computers, their civilization level is still too low, so it is normal for them to not have a high vision.

Any plan that Xiao Wei came up with, put it in the little gray man's place, it was enough for their entire race to be busy for a while.

Li Yu looked at Xiao Wei's improvement plan carefully, and found that the reason why Xiao Wei came up with several plans was because each plan she came up with was just a modification of a certain aspect of the computer in front of her.

Xiao Wei's reason for doing this, Li Yu also understands. If Xiao Wei integrates the improvements of these programs, then it is not called improvement, it is called generational replacement!

"What do you think?"

Li Yu knew that Xiao Wei definitely wanted to test something on the little gray man, but he didn't know what her idea was.

Of course, Li Yu also believes that Xiao Wei will not conduct any heart-wrenching experiments.