After Changtian Technology’s year-end summary meeting, Chen Xiao drove directly back to Jiangcheng.
One week before the test, he happened to get his driver's license and was feeling itchy. Now he could finally drive by himself.
Chen Xiao arranged for Wang Xiang to buy a car, and Wang Xiang did so.
Wang Xiang purchased three vehicles. The one used by the factory was a van, and the other two were Jettas.
It’s not that Wang Xiang is particularly fond of foreigners, but in this era, there really aren’t many domestically produced cars to choose from.
Chen Xiao has no special requirements for it. It has four wheels and a body, so long as it can be driven home.
On the way home, Chen Xiao also called Shen Wei.
"I won't be able to come back until New Year's Eve." Shen Wei said with some annoyance: "The merchant our school buys train tickets for is really a scam. I could have come back three days in advance, but there were too many people buying tickets.
, he left me out."
Chen Xiao said: "Then I'll go back first. I'll pick you up at Jiangzhou Railway Station on New Year's Eve, so you don't have to take the bus back."
In fact, Shen Wei's father, Shen Haishan, would drive to the train station to pick her up that day, but Shen Wei really wanted to meet Chen Xiao. The two had not seen each other for half a year.
Shen Wei was filled with joy and was not polite, and said directly to Chen Xiao: "Then I'll call you when I get there."
Chen Xiao looked at the street trees set aside by the roadside. Lanterns and other decorations had been hung on the trees.
Only then did we have a Chinese New Year atmosphere.
Shenzhen City, Netac Company.
After buying the carbon crystal storage, Wang Zhi, who flew back directly, handed the stuff to Deng Yun.
Deng Yun looked at the gadget in his hand.
The storage volume of carbon crystal is only as big as the first digit of your little finger, and its weight is very light.
Compared with the USB flash drives sold by Netac, the carbon crystal storage is incredibly small and lightweight.
No matter what, Deng Yun couldn't believe that such a gadget could hold 512 megabytes of data.
None of Netac's senior executives had a holiday during the Spring Festival. They were in Deng Yun's office, waiting for Deng Yun's test results.
There is no need for complicated testing procedures. Deng Yun directly plugs the carbon crystal storage USB disk into the computer.
First, look at the properties.
Sure enough, it is 512 trillion.
However, there are counterfeit USB flash drives on the market now. Many USB flash drives are only 32 MB, and unscrupulous traders have converted them into 512 MB.
Deng Yun didn't have time to let the technicians use professional software to test, so he directly dragged several movies he had compressed, totaling 500 megabytes of files, into the USB flash drive.
Within a few minutes, the data transfer was completed.
This speed shocked Deng Yun, and it also proved that the carbon crystal storage USB flash drive indeed has a capacity of more than 500 megabytes.
Although Netac has not produced a 512 MB USB flash drive, if calculated according to the speed of Netac's USB flash drive, some of the stated data will take about 20 minutes.
There is absolutely no technical equivalence between the two.
Deng Yun broke out in a cold sweat. The performance of carbon crystal storage far exceeded his imagination.
If such a product appeared on the market, Netac could declare bankruptcy the next day.
Deng Yun held on to his last glimmer of hope and asked Director Zhang from the technical department to come over.
Deng Yun said to Minister Zhang: "Go and dismantle this USB flash drive and see what chip you are using?"
The same thing was said by Shiro Tanaka.
After getting the carbon crystal storage, Shiro Tanaka said to the head of Sony's technical department: "Hurry up and dismantle this USB flash drive and see what the structure is inside."
Sony has much more advanced technology than Netac.
The contact person first used professional equipment to test the reading and writing speed of carbon crystal storage.
The result directly stunned the entire technical department.
[Influence +1]
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From the test of reading and writing speed, it is clear that the chip of Netac carbon crystal storage USB flash drive is definitely not purchased from Toshiba or Samsung, because the flash memory chips of these two companies cannot reach this speed at all.
Shiro Tanaka asked what is the speed of carbon crystal storage?
The technicians were unable to give an accurate answer because the test data reached the extreme limits of the computer.
This shows that it is not the carbon crystal storage itself that limits the reading and writing speed of carbon crystal storage, but the performance of the computer.
Including cache speed and USB interface transmission speed, etc.
In shock, the technicians quickly used equipment to dismantle the outer shell of the carbon crystal storage.
It turned out that there was a whole other world inside.
It is completely different from the traditional USB flash drive. There is no SLC or MLC chip inside, but a small laser emitter. Directly opposite the laser emitter is a control chip and a transparent crystal.
Finally, Sony's laboratory tested the composition of the crystal in detail.
It was initially discovered that this thing was an artificial diamond.
Sony's technological capabilities are very strong, and they passed more tests, confirming what Wang Xiang said at the press conference.
The artificial diamond in your hand is not a pure artificial diamond. In the crystal of the artificial diamond, some atoms have been replaced by silicon atoms.
At this time, Sony's technical staff were completely confused.
They disassembled and analyzed it for a long time, although they couldn't figure out what the storage principle of carbon crystal storage was.
I don’t even understand the principle, let alone imitating it.
The technicians looked at each other, and they were all leaders in the semiconductor industry.
Many people graduated from the University of Tokyo or Stanford.
I have been exposed to semiconductors since I was a graduate student. After completing my studies, I joined Sony Corporation and worked in the world's most advanced semiconductor laboratory.
These people are the elites of the global semiconductor industry. If they were given to Xia Guo's technology company, it would be a big deal.
But today, Changtian Technology's carbon crystal storage has made some technicians begin to doubt their lives.
What kind of technology is this?!
It completely touches everyone’s knowledge blind spots.
Everyone has never studied it, never seen it, let alone understood it.
Tanaka Shiro was a little anxious. He said to the Minister of Technology, Haruichi Aso: "What is the principle? What chip is used? Why is its transmission speed so fast?"
Aso Haruichi said speechlessly: "President, after detailed analysis and serious discussion, we still don't know the reason for this use."
"My analysis is that the artificial diamond in my hand should be a carrier for storing data, but we really don't know how they store and read the data."
"I have never seen this kind of technology, and we have never learned about it. Even in the United States, the birthplace of semiconductors, I have never seen anything like this."
"I have just had a serious discussion with my colleagues at the Stanford Semiconductor Laboratory, and they have never seen such a storage method. Their team is very surprised about carbon crystal storage, and they also need us to send relevant samples to them.
Take a look."
Shiro Tanaka paced back and forth in the laboratory, anxiety written on his face.
Lithium batteries and memory chips are the lifeblood of Sony. If these two businesses are cut off, leaving only businesses such as camera lenses or PS equipment, it will be a huge blow to Sony.
Tanaka Shiro finally said decisively: "Demolish it!"