Ddr technology is a revolutionary innovation of chip technology. I don’t know who made the research anyway, and all Liu Meijuan instructions have also successfully squeezed into this camp.
At this stage, there are also a few chip companies in China, Japan and South Korea that still insist.
Now it has passed the stage of simply fighting for price and also fighting for technology. Now the institute is studying ddr4 technology, skipping ddr2ddr3, the two same generation technology stages.
However, from ddr1 to ddr3, there is no technical generation difference, which is collectively referred to as the first generation, and ddr4 is the real second generation. ddr technology has made revolutionary progress.
Ddr is the replacement of sdra. It allows the rising and falling edges of clock pulses to transmit data, so that the data throughput of sdra can be doubled without high clock frequency.
And ddr4 is more than ten years after ddr1, not to mention twice the clock frequency, and the performance of the sky is a huge technological leap from the early hundreds of B to 64gb in ddr4 era.
It can be said that ddr4 is a new socket standard, which is not only the front motherboard standard.
The institute has all the courage to cross several generations of technical nodes. The first is thanks to Liu Meijuan’s guidance. Without her, there is no such cross-era concept as ddr4
The most important point is that Huashengwei may directly enter the process level of 32 nm or 2 nm after this technology upgrade, so that it has the ability to manufacture ddr4, a 3d chip with 16g and four chips, that is, 64g performance, which far exceeds the amount of mechanical hard disks at this time.
In addition, a new chip technology is developed to replace the mechanical hard disk ssd solid-state hard disk technology.
The overlord of mechanical hard disk is ib company, which also developed this disk technology. ib company has mastered a large number of key patents, and the research in this field has been difficult to enter
The world’s first solid-state hard disk was issued in 199, but it was not practical because of the technical limitations at that time, and it has never attracted people’s attention.
However, this kind of solid-state drive standardizes the solid-state drive standard, that is, it adopts the same technical interface standard and the same data standard of mechanical hard disk, so that a processing chip plus particles and an operating program can replace the function of mechanical hard disk.
This is exactly what the research institute needs, and it was eliminated because of the technical reasons that the mechanical hard disk is not as expensive as the mechanical hard disk.
At present, it is only after the technology upgrade in the world that Huashengwei can produce and manufacture this kind of solid-state hard disk. Although it is an old bottle of new wine, the times have changed. With the technology upgrade, this eliminated technology can give birth to new vitality.
Without Liu Meijuan, the solid-state hard disk would not be released and promoted by Samsung until 26 years ago.
There are two kinds of solid-state hard disks. One is to adopt sdra media technology to replace mechanical hard disks. At present, there are research institutes in the world.
The second is the flash dielectric chip technology, that is, we are familiar with microchips such as U disk card p3.
Since 1999, this technology has been studied by many companies, including our China Netac Company.
Of course, these companies are all based on usb interface standard and ib company serial bus standard, so it is necessary to develop a USB disk different from U disk based on dolphin brain py interface standard and serial bus standard.
This is the need of the Internet of Things system, and it also sells all intelligent security systems including the ball to its own department.
This kind of disk has many advantages, which is easy to carry and sell. The intelligent security system is mainly used to upgrade the software input office.
Having said all this, I just want to say that the Institute has not been idle during the upgrade of Huasheng Microgroup technology. They are developing a variety of chips based on 32 nm process technology, including high-performance chips, graphics processing chips, audio processing chips and various chips.
Once the upgrade is completed and the expected goal is achieved, Huashengwei will turn to produce these high-performance chips, which will cause technical crushing to similar chip companies in Europe and America.
Chapter 325 "People"
Mo Qingying has been busy since faw xiali released three big news to Wang Yong. He accompanied the city leaders to inspect the company during the day and was invited to participate in a talk show on Lingnan Satellite TV at night.
It is also a topic of dolphin science and technology news these days. Lingnan Satellite TV will certainly not miss the opportunity to rub the heat.
And Wang Yong will never let go of preaching the Internet of Things if he has the opportunity. He must continue to preach and let the people know the advantages of the Internet of Things.
This program is called "People", which is a historical record program. Most of the introductions are about Lingnan historical celebrities, and there are also interviews with outstanding people today, such as Mr. Fok Ying-tung, who enjoys patriotism in Xiangjiang.
It can be said that although this program can’t compete with those financial talk shows, its positioning is different. These talk shows are all precious historical materials, which are the imprint of Lingnan culture and history. It is especially cautious about the selection of every character. Those who have made outstanding achievements or contributions will not do interviews with people.
This can also be said to be Wang Yong’s honor. He also dressed up before driving to Lingnan Satellite TV.
"Mr.wong hello! I’m Xiao Xie, the director of People. Thank you for coming to our program. "
No sooner had Wang Yong stopped than a young man in his thirties with glasses came to meet him.
"Thank you!" Wang Yong hurriedly shook hands with him.
"Mr. Wang, our program is not a current political program or a live broadcast program. The interview methods are a little different. All the questions are designed in advance. You can rest assured that we will edit and modify them and then broadcast them after your approval." As they walked, they said that Xie Dao explained the question-and-answer process to him.
Wang Yong thanked Ma An for arranging the recording of the program.
A middle-aged male host in his forties, Wang Yong, sat opposite him as if he were at home. Two people sat in a living room and combined sofa.
The abbot first faced the camera and his mellow magnetic baritone turned white.
"Hello, audience friends! I’m Song Zhijie. Nice to meet you again.
Today, the character we are going to introduce is quite special. He is very young and can be said to be famous as a teenager. His name is Wang Yong and he is the chairman of Yangcheng Dolphin Technology.
Everyone should have heard of dolphin technology. Yes, it is the largest private technology enterprise in Lingnan Province.
I believe everyone is as curious about Mr. Wang as I am. Today, our program group is fortunate to have Mr. Wang as a guest in our program group. "
As the host explained, the camera switched to Wang Yongshen. He smiled and raised his hand and greeted the camera. "Hello everyone! I’m Wang Yong. I’m glad to meet you. "
Even if it’s over, the host will introduce Wang Yong’s life with his magnetic voice.
"Mr. Wang had a very unfortunate childhood. He was an orphan. He was born in shixi village, Haizhu District. He didn’t know his parents were right when he was born. Be adopted by an orphanage
The conditions in village orphanages are very difficult. At a young age, Wang Yong often went to the garbage dump to find food when he was not full.
In this way, Wang Yong Jr. struggled to get through the day while studying. After finishing junior high school, his intellectual savvy made him know how to collect waste and sell money for the first time.
So after graduating from junior high school, he dropped out of school and engaged in collecting waste to make a living.
In this way, he earned the first money in his life and built a waste shop. "
Wang Yong was born very strangely. It can be said that most people in China are happier than him, and the starting point is much higher than him. Just this introduction quickly attracted the attention of the audience.
"I don’t say that everyone knows that Wang Yong created dolphin technology with his own efforts. At the age of 25, he became the richest man in Lingnan Province with tens of billions of people.
After his achievement, he can write a business novel.
Let the audience personally interview Mr. Wang with me. "
The host finally introduced Wang Yongqi’s life experience, and then the camera switched to Wang Yongshen.
"Mr.wong hello! On behalf of the audience, I want to ask the first question. How did you go from a junk shop to creating dolphin technology? There is a big span in this, and the roots of the two do not match. "
Wang Yong replied with a smile, "It’s very simple. Because my wife is a computer major, she proposed to set up a company specializing in research and development of computer technology. I am semi-literate and have strong support."
"Ha ha ha ha! It turns out that success is no accident. Mr. Wang has a good helper. From this point, your starting point is much higher than the average person.
However, I still have questions. At that time, the country still implemented the distribution system of college students’ bags. How did you develop it? It’s impossible to just recruit a few workers and study it! "
"Ha ha! It is very lucky and very nai that we got a full-time worker and 20 hourly workers to develop computer operation system. "Wang Yong’s recollection of the past is also very funny.
"Wait! Mr. Wang, I don’t understand. You mean that it was really difficult to recruit scientific researchers at that time. What do you mean by twenty hourly workers? Is it just to recruit some workers with higher educational level? "
"Of course not. I successfully recruited a master’s degree graduate with my glib tongue, and there are 20 college students who have not graduated and can work part-time. I say they are part-time workers."
"oh! So that’s it. That’s also very remarkable.
But can you develop the operation system just because these 21 people are still part-time workers? "The host still has doubts.
"It is not difficult to write tens of thousands of lines of code at that time, but how to get the recognition of the society.
There is a computer hardware industry, a software industry and a large number of computers, which can be said that these are the roots of an operating system.
At that time, we were newborn calves, not afraid of tigers, and didn’t care so much. We wanted to develop a system that belonged to us in China.
I even got a name. It’s called Dolphin Operation System.
It was very expensive to develop the operating system. We didn’t have any income at that time, so we thought about making some simple computer peripherals to make money under the poor conditions at that time.
So my wife developed and designed two models, one is an architecture keyboard and the other is an ergonomic chair.
Because of the excellent design and exquisite workmanship of the Ministry of Knowledge, we tried to sell to micro-hard China and got recognition.
I remember that the first order was $4.15 million, which won favorable comments. Soon after, another order was added, totaling $30,000.
But there were only two orders. Later, I didn’t know whether the market was saturated or slightly hard, and I didn’t want to join us. We stopped here.
Actually, we were not thinking about it at that time. After several months of research and discussion, the technical director of the company came up with a new idea to develop a cloud operation system … "
Fastest update
Chapter 326 Witness
Cloud operation system is a new term that we have taken for ourselves, which is a concept that has never existed before.
First of all, let me explain to you what is the cloud? Cloud opposition means that the ground is our own brain at home, so the cloud is in the Internet array or computing center anytime and anywhere.
It should be understood that cloud operation is to operate all the software and network data it carries on the device side.