If we calculate the knowledge production again, once it is produced on a large scale, there will be at most one set of 20 to 30 million, and about four sets can be built. 100 million is four sets.
One set can produce 42 tablets a day, and four sets can produce 160 thousand tablets a day, which reaches about 50 thousand tablets in three days a year, which is only the minimum output
With the gradual maturity of the technology of Suiren Company, the output of single equipment will gradually increase.
This year, the demand for CPU is very easy to calculate, and the sales volume of CPU is estimated based on the sales volume of various equipment, and the annual demand for CPU is about tens of billions.
Of course, top CPU generally does not account for too much. After all, not all devices need brain CPU computing power.
For example, the country is very hot, so it is naturally impossible to purchase Intel Core. Most of them use cheap chips from MediaTek.
At present, the number of mainstream CPU transistors in the market is about 100-300 million.
It is more than enough to set up a production line of 4/6-1 and produce 20 to 30 million pieces a year if there are 4 sets.
Huang Xiuyuan turned his head and smiled. "Dragon Totem and White Dragon mobile phones can consider making us design our own chips."
"The problem now is not that the process can’t be done, but that the design can’t keep up with us, which leads to the need to readjust the design of many lithography chips." Lu Xuedong is very resistant
Huang Xiuyuan didn’t have unexpected chip design problems. As soon as he knew, "Xuedong doesn’t need to hack CPU chips at once. There are other control chips and audio chips in a mobile phone."
"I think so, too. Now the chip design institute is divided into more than a dozen groups to attack specific chips." Lu Xuedong immediately explained a specific chip design group
Aside, after learning about the chip, Lin Baijie asked about the glass disc. "What about Xuedong glass disc now?"
"We talked as we walked."
Liu Xuedong took a group of people to the glass disc laboratory more than 600 meters away.
Miao Guozhong, the project leader who came to the glass disc laboratory, is conducting a data reading experiment.
Huang Xiuyuan stopped Liu Xuedong from letting the other party finish the experiment.
Through the brain of the laboratory, he saw many specific situations of the glass disc. At present, the prototype design of the glass disc data recorder has been initially completed.
The recorder realizes fast information recording by setting a deep ultraviolet laser.
In information reading, silicon 9 and silicon 6 in the glass disc will reflect yellow light and blue light with different frequencies after being irradiated by low-intensity infrared light.
The reflect yellow light and blue light can read about 2G data through an optical signal reader design by Miao Guozhong and others for about 3 to 6 microseconds.
However, the current volume of glass discs optimized by rearrangement is about 92G per square centimeter.
The disadvantage of glass optical disc is that the recorder and reader are more touching besides irreversible recording information.
According to the design scheme of Miao Guozhong’s team, the evaluation office of the Ministry of Science and Technology gives that the mass production in Chengqu is 50,000 ~ 60,000 yuan for each burner and each reader ~12 yuan.
The price of the recorder is relatively high because deep ultraviolet lithography requires very stable control components of the fine laser.
The accuracy of the reader is not high because the equipment cost of reading information according to the frequency of emitted light after large-area infrared irradiation is relatively low
If people want glass discs, the size of the reader must be further compressed, because the size of the reader is almost too big for cigarette cases at present.
After more than half an hour, Miao Guozhong finally finished the experiment and found that the chairman came and hurried to the rest area.
Chapter one hundred and twenty-five Glass dragon
"Manager Huang is sorry to be late."
Huang Xiuyuan smiled. "Don’t be a stranger. I told you not to disturb the experiment. Sit down and have a cup of tea."
Exhausted Miao Guozhong picked up a side of black tea and gulped it down, then took a long breath.
Lin Baijie asked curiously, "What are the difficulties of Guozhong Glass Disc now?"
The most important thing of the Ministry of Industry is the commercialization of technology into chemical industry. If industrial production is very difficult, it means that commercialization is of little value.
Miao Guozhong explained that "the production technology of glass disc body has already met large-scale conditions, and the things that need to be improved are burners and readers. Of course, burners and readers have no influence on enterprise databases."
Understand this technology Liu Xuedong and Huang Xiuyuan Bai. What does this mean?
Ordinary consumers have different needs from enterprises, official institutions and museums.
For ordinary consumers, a cigarette case-sized reader may be acceptable, and a 50 thousand or 60 thousand burner must be bought by few people
However, these shortcomings are not shortcomings for enterprises. After all, hundreds of thousands of tape drives have bought 50,000 or 61,000 recorders, but it is just a drizzle.
"Can it be done if the glass disc expands by about one square decimeter?" Lin Baijie continued
Miao Guozhong woke up and said, "The problem is not likely to be similar to the layout of optical disk sectors, but the expansion of the area will lead to a decrease in reading speed if the reader does not improve with it."
Huang Xiuyuan is quite satisfied with this performance. "For cold backup, the reading speed is suitable, and it is not necessary to pursue the ultimate cost performance."
After all, an area of 1 square decimeter is about the size of an ordinary CD, but it can carry 92G data.
The glassed CD-ROM can be kept for a long time, and the data loss rate will not exceed one in a million in a hundred years, and it is very easy to maintain.
Internet enterprises, financial enterprises, official institutions, libraries and disaster recovery centers with huge data demand are simply the medium of dreams.
Lin Baijie nodded. "It’s really like two tape databases of time information. The reading speed is really touching."
"The real reading speed is not impossible," Liu Xuedong suddenly said.
Huang Xiuyuan asked curiously, "Oh? How are you going to solve Xuedong? "
"Very simple …"
