Coming back from the construction site, Jiang Hua is still in a good mood, if he can solve a problem, he will solve a problem, and he will always solve all problems in the future.

"Early in the morning, where have you been?" Zheng Tong asked curiously, "I'm still waiting in the research institute, and I want to wait for you to come back and discuss some things." ”

"I went to the light source factory and chatted with Academician Ni for a while." Jiang Hua said with a smile: "He is full of confidence, the role of this light source factory is not simple, and it can solve the domestic demand for chips." ”

"Aren't you talking nonsense?" Zheng Tong shrugged his shoulders and said: "There are so many authoritative figures in China, after repeated arguments, if they can't solve the problem, it will be a strange thing." How do we shout our slogan, make bold assumptions, carefully verify, since the construction has begun, it is basically nine out of ten. ”

"Now that high-tech is booming, the demand for chips is getting bigger and bigger, but we have to use foreign exchange to buy from abroad, which has been a big loss."

Zheng Tong sent out an email package: "The one sent from the communication room this morning seems to have been sent from the CITIC Semiconductor factory you built in the Special Administrative Region." ”

When Jiang Hua took it, you shook it, the original silk was closed, and there was no sound.

Picked up the paper cutter on the table casually, opened the package, and inside was a small gift box, made of alloy.

Lifting the lid, there were more than a dozen or twenty things the size of two fingers inside, and Jiang Hua had already guessed what it was.

Zheng Tong asked curiously, "What is it?" ”

Jiang Hua said with a smile: "An epoch-making tool." ”

Now some people think that USB flash drives are very cheap, and they don't seem to have any technical content.

But it's such an inconspicuous thing, and it does have epoch-making significance, and before that, what were the removable storage devices that people had? 3.5 inch floppy disk.

That's right, it's the 3.5-inch floppy disk, a thin enlarged card-style thing, many post-zeros and even post-90s have never seen such a thing, with a capacity of only 1.44 megabytes, sometimes to store a document, it needs to be cut into several paragraphs, and stored in different floppy disks.

It is said that at the end of 1996, there were 5 billion floppy disks in use in the world, and the advent of USB flash drives completely swept this thing into the garbage.

It is said that after the 21st century, there are still countries that use this kind of floppy disk, that's right, it is the country that invented the 3.5-inch floppy disk, Xiao Toyo, which began and ended in Si.

Zheng Tong asked curiously, "What's the use of this thing?" ”

"This thing is used for the same purpose as a floppy disk, which can be used to store files." Jiang Hua looked at the USB flash drive and said with a smile: "If you look at the mark here, it can store sixty-four trillion files." ”

"A floppy disk only has a capacity of 1.44 megabytes, this thing is so big, dozens of times the capacity of a floppy disk, this is to completely sweep the 3.5-layer floppy disk into the garbage heap."

Jiang Hua smiled and picked up a floppy disk and handed it to Zheng Tong: "The times are developing, science and technology are advancing, and the 3.5-inch floppy disk has been almost 20 years from 1979 to now, and it is too late to eliminate it now." ”

Zheng Tong took the USB flash drive and asked with a smile: "How do you use this thing?" ”

"Plug it into the USB port."

The USB interface has not been invented in 94 years, and the transfer rate is only 1 trillion per second, which can only be used to connect simple peripheral devices such as mice and keyboards.

Zheng Tong curiously plugged the USB flash drive into the USB port, and then saw that there was an extra disk in my computer, and after double-clicking to open it, I copied a file into it.

"It's too slow." Zheng Tong complained: "With this transfer rate, I might as well use a floppy disk." ”

Jiang Hua picked up the phone and called Lu Xiuying: "Hey, Mr. Lu, did you send these USB flash drives?" ”

"Old leader, you received it."

"That's right, it's been received, it's being tried, and this transfer rate is too slow." Jiang Hua said with a smile: "If you look at the current rate, I am afraid that it will be difficult for you to promote your USB flash drive." ”

Lu Xiuying said with a smile: "Of course we have noticed this problem and have been prepared for a long time. ”

"What preparations?"

"We're going to have a press conference in Silicon Valley right away." Lu Xiuying said with a smile: "The things launched together with the USB flash drive are the USB2.0 transmission standard, the transfer rate has been increased to 40 megabits per second, and it supports hot swapping, and it can also be connected to the splitter." We designed a small thing that can divide a USB port into several USB ports. ”

"Standards have already been established?"

Lu Xiuying said happily: "Of course. This is a good rule established by the old leader, every time there is an epoch-making technology, we must establish a standard, that is, the standard dividend can make us eat all-you-can-eat. ”

"This rule has to be followed." Jiang Hua said with a smile: "We just don't pay attention to intellectual property rights, so we have suffered a lot, and the traditional Chinese medicine prescriptions in our medical skills are almost registered by Xiao Dongyang." ”

"Don't worry, Mr. Jiang, I can't guarantee that our CITIC Group is definitely a place that respects intellectual property rights."

Jiang Hua asked some more about CITIC Group, and in general, the business is growing steadily, and the profit is also growing steadily.

"Old leader, do you want to go to the research institute to see it?" Lu Xiuying asked with a smile, "They have good things there." ”

"You're trying to trick me into guiding me again." Jiang Hua jokingly said: "I also know a little about these things, and I haven't overturned the car over the years, and it's all because of the crooked beating." ”

"No, it's a nice thing, it seems like they made some kind of photonic computer model." Lu Xiuying didn't take the order and said, "I don't understand what it means." ”

Jiang Hua said in shock: "You're not kidding, are you? It was a big surprise for me. ”

"That's what the institute told me." Lu Xiuying said truthfully: "As for the specific situation, I don't know either, and I don't understand what the working principle is?" ”

"If that's what you're going to say, then I'll really have to go over and have a look."

Photonic computers have also been made by experimental teams in previous lives, and there is even news that after the breakthrough of photonic computers in our country, there may be no need to import silicon chips.

But these rumors are rumors, and they have never signed for the launch of the photonic computer, so now it is said that there is a photonic computer in the research institute, which has aroused Jiang Hua's great interest.

Jiang Hua is like a child who knows where to have a new toy, it is really hard to get it for a moment, and he can't wait to think of the institute to see it.

"This is what you call a photonic computer." Jiang Hua pointed to the computer in front of him and said dumbfounded: "It stands to reason that the future product of the photonic computer should be very sci-fi, why does this computer give me a very old-fashioned feeling?" ”

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