On the projection screen, the palm-sized pixel figure jumped, stepped on the green turtle, palmed small fireballs, hit bricks and drilled pipes all the way, easily ran to the bottom of the level, and finally easily jumped high and raised the flag, and then walked into the castle to end the level.

Seeing this, Tang Jiayi couldn't help but think, she had also played these games at the beginning, but no matter how the flag was raised, it was always not good there, either because the distance was not enough due to jumping too early, or because she jumped too late and fell directly, she always couldn't get a perfect score.

"Let me try!" he said, leaning over and snatching the gamepad from Atletico's hand.

She is the only frowning when the handle starts,Although this handle looks like an X-wave X handle,But it should actually be produced by a small domestic factory,Maintain an undisguised original plastic taste,In addition to the start and color lect is a glue soft key,Up and down, left and rightXYAB eight keys are hard plastic,The feel is hard and hard so that her fingers hurt a little。

Atletico Madrid's operation just now is very smooth, it seems that where there is a treasure and where there are traps are clear, where to jump and where to squat is also clear, so watching him operate as if it is as easy and comfortable as flowing water, but in the hands of Tang Jiayi, she was a little depressed, at first it was okay, after all, I had played it before, I knew the basic operation and knew what I could touch and what I couldn't touch, she was relatively easy to deal with ordinary obstacles and monsters, but soon her Mario fell into the pit.

"It's all because the handle is too bad, and the keys are too hard to press my hands so hard," Tang Jiayi defended herself, but soon Mario was buried again with a big-mouthed cannibal, and she had nothing to say, she remembered that there should be a hidden level passage nearby, but she was not sure that the water pipe was leading to the hidden level, so she had to try them one by one, and then walked a lot at night and finally met a ghost, and was eaten by a man-eating flower drilled out of a pipe.

The third time I started the game, and it was also the last life, Tang Jiayi's Mario was more cautious, and it can be said that she moved forward step by step, but because she didn't dare to hit the bricks to find hidden props, she didn't have enough combat power, and finally died tragically under the mouth of the dense monsters.

When he saw her gameover, Atletico asked, "How is it, how does it feel?"

"What's going on? nothing has changed!" Tang Jiayi thought about it slightly, and the feeling of the game was exactly the same as the game in her memory, and there was no loading of any metamorphosis levels modified by the players themselves, and even the place where she gameover was not much different from what she remembered, the bad feel of the buttons, and the feeling of sore fingers and sore neck after playing was exactly the same I used to be a small person staring at the TV, but now I am growing up, but the screen is also bigger, so I have to look up, and it will still be sore.

"That's right!hahaha!" Atletico said with a smile, his smug face full of "Come and ask me why I came to cheer".

"What's wrong?" asked Tang Jiayi thoughtfully.

"Haha, this learning machine is a miscellaneous product produced by a small factory bought on Taobao, but now in addition to the shell and components such as capacitors, resistors, and sockets, most of the remaining core components have been replaced by me and replaced by my own making!"

"You did it yourself?" the girl's beautiful eyebrows raised, "You are really idle!"

Seeing that she seemed to have misunderstood, thinking that she had just re-modified the learning machine with the purchased parts, Atletico Madrid hurriedly said: "No, no, no, the chips are not bought online, they are made by me." Ahh ”

"I believe it, I believe it, of course I believe you," Tang Jiayi nodded a little impatiently, and then muttered, "But you have nothing to do, what are you doing with these outdated things?"

Suddenly, she reacted, and asked quickly: "No, no, no! You said that you made these chips yourself? No matter how backward their manufacturing process is, there are also integrated circuits with tens of thousands of transistors, how can you make them yourself? I read on the Internet that someone makes a handmade CPU out of diode wires and breadboards, but it's the size of a table!"

Atletico did not answer directly, but bent down and took out two glass test tubes with stoppers from the small basket on the ground and handed them to the girl.

The two test tubes are small, thinner than the girl's slender fingers, and the transparent tubes contain some black powder and black flakes respectively, the fineness of the powder in the test tube is very good, and there is a faint feeling of viscous liquid in the shake, but the large and small square black flakes in the other test tube seem to be the opposite. Nothing out of the ordinary.

Therefore, the girl was going to ask the more important one first, and held up the test tube with the fine powder and asked, "What is this?"

"Ultrafine carbon nanotube powder," Atletico said, "and inside the other tube are scrapped carbon nanotube chips. ”

"Huh, carbon-based chips?" the girl wrinkled her nose: "Ma is cheap! I just went to Jiajing Farm, not to Africa for investigation, what do you mean by fooling people like this?"

"Haha!" Atletico smirked: "It's true that you've only been out for half a day, and before you left, it was true that no one on the earth had successfully used carbon nanotubes to make an integrated circuit, but now everything is different." I've managed to make a real carbon-based chip out of carbon nanotube powder, and it's still good enough for gaming!"

In the laboratory, Tang Jiayi looked at the huge machine on the ground, and couldn't associate it with integrated circuits and CPUs at all, so she hesitated and asked, "Is it it?"

"That's it!" Atletico nodded, "Put the single-walled carbon nanotube powder and other metal and non-metal high-purity excipients in it, then put on a hood and play a game, and you can make a carbon-based chip after clearing the level." The complexity of the chip depends on the level you successfully challenge in the game, the first few levels may not even be able to carry an e-card, but the later level can make a top-notch CPU that surpasses Xeon. ”

Atletico Madrid is now introducing Tang Jiayi to the "Super Brain Architect" game that he specially designed for this "brainwave 3D printer".

Although he had used this instrument to make hundreds of carbon-based chips in the past morning, the production process was not actually mechanical and automated, but could not be separated from his own control at all, and his "craftsmanship" was very much needed, although his fingers did not move once during the whole process.

The preparation of carbon nanotubes on the market is basically the high-temperature evaporation of graphite to obtain carbon vapor and then condensation, from which the way of selecting carbon nanotubes, the production of carbon nanotubes by this process must not be finely controlled, and the atomic number and length diameter and other parameters of each carbon nanotube in the product are different. However, when making carbon tube chips, there are strict requirements for the external dimensions and electrical performance of each carbon tube element, otherwise it will be difficult to achieve design performance and even errors.

In fact, Tang Jiayi's bottle of scrapped carbon-based chips came from this, as a lazy person with lazy bones, Atletico began to try to make the printer like a CNC machine tool after successfully manufacturing a batch of carbon-based chips, according to the standard program he recorded just now, automatic production, but it simply failed, and the chips obtained by automatic production are all specious products, which cannot be used at all. After "freehand" inspection, he found that there were a large number of defects inside these waste chips, such as voids, overlaps, virtual soldering, etc., which seemed to be caused by small differences in component size.

In this case, the best solution is to fine-separate all the carbon tube elements, standardize them, and then automate production. However, this is also unrealistic, as a nanomaterial, the difference in the size of carbon nanotubes is only a few differences in the number of carbon atoms, with the current technology mastered by human beings to achieve such a separation, it is necessary to use a nuclear industry-level centrifuge, those big guys can separate uranium 5 and uranium 8 with a difference in atomic number, and it is undoubtedly no problem to separate carbon nanotubes with a "greater" difference in weight, but obviously, Atletico's face is not big enough to get these sensitive equipment, unless he hands himself over to the state.

What's more, even if he sells himself to serve the country, he may not be able to get approval.

If this road doesn't work, he has to find another way, and he has to find a way to find a replacement to replace his role in it. He had tried to replace it with a computer program, but failed, and this game was a different attempt.

He has tried to operate "Super Brain Architect" directly with a mouse and screen without a hood before, although the defect rate of the final product is greatly reduced, but the pass rate is still less than 10%, but it simulates that ordinary people have a pass rate of more than 60% after wearing a hood.

As for the specific principle, Atletico Madrid also can't figure it out, because of the lack of sample data, he can only guess that the brainwaves released by the human brain when thinking play an important role in the instrument, which is completely inseparable. Therefore, Tang Jiayi, who had just returned, was arrested by Atletico Madrid and brought in as the second tester to further verify its availability.

Putting on a hood, sitting in front of the computer and moving the mouse to start the game, Tang Jiayi saw a stacking block game similar to Tetris, but it changed from the flat stacking blocks of the former to the stacking blocks in the three-dimensional space, and the gameplay was also a little different. At the top of the screen, there is a series of small blocks of different lengths and colors that pass through the screen from left to right, and below is a cube, she needs to choose a square of the right size and color and drag it with the mouse into the corresponding shape and color of the hole on the "foundation" below, if she finds that it is not suitable, she can release the block and select it again.

Although the pace of the game is slow and a little boring, accompanied by the pleasant background music, it still took her half an hour to clear the first level and get a small black chip.

"This is the chip I made, what can I do with it?" Tang Jiayi asked curiously.

Reaching out and taking the chip and putting it into another chip analyzer, Atletico said: "The first level produces the lowest level of rewritable memory chips. You can probably install a small game like Pac-Man or Tetris, but you need to install Contra, Super Mario, Adventure Island, and Red Fortress, and you have to play a few more levels to create more complex memory chips later. ”

"It's really incredible!" sighed, but Tang Jiayi quickly accepted this somewhat sci-fi fact, so she ignored the unreality in her heart and asked: "It seems that there is no point in producing this kind of chip now, right? The memory capacity of the flash chip of the TF card has long been on GB, and it seems that there is no point in us still producing a few kilobytes of things here!"

Atletico nodded in agreement: "It's really not meaningful, it's just for the convenience of practice, I just started to do this game today, only the first few levels related to the learning machine, and the later levels have not been designed yet." ”

"So can you really make a CPU that surpasses Xeon?" Tang Jiayi looked at Atletico Madrid funny, "How long does that level have to be played?"

"It should be possible," was debunked on the spot, and Atletico touched his nose in embarrassment, "If you really want a high-end product that surpasses the server CPU, even if you sit until your bladder bursts, I will make it for you." ”

"you, I'm just curious to ask, what does it matter to me if your bladder bursts or not?"

"If mine really explodes, then what will happen to your sexual well-being for the rest of your life?"

If you really become Yang Wei, I'll kick you off and find a macho man......

"You don't need to find another macho man, it's enough to have me!"

"Okay, okay, Mr. Macho, what are we going to eat at night?"

"Of course, I will eat you first!"

Fighting and flirting, the two left the laboratory one after another, and when they came to the restaurant, Xiaoyi had already prepared dinner.

After two years of continuous improvement, the cooking robot or cooking machine invented by Atletico Madrid is becoming more and more perfect, and the level of cooking completely exceeds the vast majority of ordinary people who have not learned to cook, and even professional chefs may not be able to compare.

That is, there is no such thing as a chef's union in China, otherwise a group of chefs would have launched a strike to protest against the machines taking their jobs.

Although the robots in the small restaurants and school cafeterias can only provide a limited number of dishes every day because of the cost of materials, time costs and customer tastes, the cooking robot at Ma Jing's home naturally does not have this problem, and even he has the leisure to brush the cat system for it, so that it has virtual artificial intelligence, and every hour or two before the meal, he will send a message to Ma Jing and Tang Jiayi, asking what to eat today, and generate a raw material demand table to contact the market vegetable seller to send it.

Although the food is good, it doesn't feel like eating the same food every day, so it needs to be rotated on a large scale to keep the taste fresh.

The so-called "if you enter the room of Zhilan, you will not smell its fragrance for a long time" is this principle, in order to reduce the computing load, the human brain will automatically ignore the "familiar" sight, smell, taste, hearing, and touch signals. So although everyone can see the wings of their noses, few people notice it, the sound of the heart pounding does not plug the ears and isolate the outside world, the sound is usually inaudible, the well-fitting clothes feel very scattered and blurry when worn on the body, only the trademark on the back of the neck has always been a super strong sense of obscurity.

After all, Pingxian is a small county town in the northwest inland land, and the variety of ingredients that can be bought on the market is limited after all, otherwise the people here will not eat the monotony of steamed buns in the morning, noodles and porridge at noon and in the evening, of course, at that time, it was still the reign of my big green fruit, and there was not so much high-yield wheat for everyone to eat, people can only eat "healthy" coarse grains every day, millet, sorghum, corn or something, there is no obesity and high blood pressure and high blood lipids at all, just be careful not to starve to death.

After eating, Tang Jiayi, who was full of curiosity, took Atletico to the laboratory again, and played "Super Brain Architect" again, this time with experience, he quickly hit the fifth level, Atletico said that you found out the core components of a set of learning machines, with circuit boards, keyboard shells and packaging, you can get Taobao to sell.

Tang Jiayi has no interest in selling copycat learning machines on Taobao, although she doesn't dare to say that she is now a rich girl with hundreds of thousands of dollars per minute, but she still has an income of a few hundred yuan per minute, so she naturally can't look down on this little money.

Tang Jiayi can't look down on it, and Atletico Madrid naturally can't look down on it, but he hasn't figured out what kind of product he wants to make.

"It's so simple!" Hearing Atletico Madrid's troubles, Tang Jiayi said in a big way: "First of all, Ma Cheap, do you plan to publicly announce the news of your successful manufacturing of carbon-based chips? If you write a paper well, you may be able to get on top international journals and get a lot of impact factors!"

"I'm just graduating as a young undergraduate, and I don't need to evaluate my job title or further study, so what do I want to do with the impact factor?" Atletico shook his head in agreement.

"So you're ready to hide it?" Tang Jiayi looked at Atletico with a smile.

Atletico Madrid's old face was slightly red: "It's not that I deliberately want to hide it from others, the main thing is that this technology is different from the current way of thinking, others can't reproduce the experiment at all, and the paper is written in vain, and it has to be criticized by someone for not making sense, so why should I bother?"

"That is to say, it is better to use it in products for your own use, and it is best not to sell and advertise it to the outside world, and you don't need others to know that you have made this kind of chip. Tang Jiayi sat down and analyzed at a glance, "By the way, how about the production capacity and output of this kind of equipment?"

Although according to Atletico Madrid, he made hundreds of carbon-based chips in more than half a day, which is indeed fast for laboratory production, but it is not enough for mass production and sales, with a daily output of three or four hundred pieces, and only 100,000 pieces a year. And these are still the most basic and simplest chips, look at the situation just now, the more complex the chip structure, the longer the production time, if you really make a CPU with more than 1.1 billion transistors like the latest Core i7, it may take more than ten days or even longer, which is completely unrealistic.

"I can't say this very clearly, but for the time being, it shouldn't be possible to change the core of the Bumblebee computer, at most to the level of Apple A4, but the production speed is absolutely slow and scary, and it may take several days to produce a piece. ”

Nodding slightly, the girl clapped her hands and said: "Then it's obvious, didn't you say that carbon-based chips are more power-efficient and more efficient?" I think this thing is most suitable for those dreamwalkers who don't sell but only rent, and it seems to be good on your Xiao An, it can increase a lot of battery life, right http://m.piaotian.net?"