Chapter 172: Silicon carbide lithography machine

The issue of environmental protection was brought up on various occasions in Xia Guo years ago.
The development of the country and the city both hopes that the economy and environmental protection can run side by side. In fact, in addition to a few cities in Xia Kingdom, environmental protection and economy can develop simultaneously.
To develop the economy will hurt the environment, and to protect the environment, the economy will be shut down.
One year ago, Jiangcheng tried to pay close attention to environmental protection and shut down many polluting large and medium-sized enterprises.
But what are the consequences? Large-scale production shutdowns, tens of thousands of employees are unemployed, and going further is a matter of social stability.
Most cities in the country are similar to Jiangcheng. They are blindly applying environmental protection pressure to enterprises, and it is only those workers who live in the middle and lower levels of society that are affected.
Who has the money to work in the factory?
Can't eat any more food, who would worry that he took a few sips of haze?
This is the current environmental protection issue across the country.
There are two ways to solve this problem. One is to raise the income of enterprises and workers in the country as a whole.
This is too difficult. To raise the income of enterprises and workers, it is not the individual who decides, but it must conform to the law of economic development.
The remaining one is the innovation of environmental protection technology.
The innovation of environmental protection technology can complete pollution control with technological capabilities without changing the structure of existing enterprises (mainly small and medium-sized enterprises).
Pangu Technology has come to the forefront in sewage treatment. The cost of sewage treatment by swallowing II colonies is much lower than that of traditional sewage treatment, which can be borne by most enterprises.
It is because of technological innovation that it has been welcomed by large cities such as Shanghai and Yanjing.
Xia Guo ’s "News Broadcasting" saw the practical significance of Pangu's sewage treatment technology. If it can be promoted and used throughout the country, it will solve not only the sewage treatment problem but also the problem of water shortage, and the bigger one is ecological restoration. , So attach great importance to it.
No time to make an appointment, the reporter of Xia Guo TV1 found Pangu Technology Headquarters, hoping to interview Xiao Ming.
Such an important media came to interview, Qian Yike did not dare to neglect to call Xiao Ming immediately.
"The boss is in Prajna Village. It may be a bit busy lately, you guys ..."
"Let's go to Prajna Village!" Xia GuoTV1 reporter said.
Xiao Ming is in Prajna Village at this time. The assembly of the silicon carbide lithography machine has reached the final moment. It is expected that the lithography machine will be available for another half a month.
All the technologies of SiC lithography machine come from Xiao Ming and Pan Shaxing. They have not borrowed any foreign technology.
R & D and manufacturing of lithography machines have exceeded Xiao Ming's budget.
Xiao Ming started to prepare 100 million soft sister coins, and has now spent 300 million soft sister coins.
If the lithography machine can be successfully developed, the value will be immeasurable.
Xia Guo's first lithography machine technology is a 22nm resolution lithography machine from the Institute of Optoelectronics Technology of the Chinese Academy of Sciences. The most advanced international level is in the Dutch ASML company. The limit processing is 7nm or even 5nm.
But please note that Xia Guo is a 22nm laboratory. The actual yield is very low and the cost is extremely high. There is no way to commercialize it.
Xia Guo's true commercial Shanghai Microelectronics is equipped with a 90nm lithography machine from Co., Ltd.
What is the international level of chips made by 90nm lithography machines? It was the level of Ben 4 more than ten or twenty years ago.
The Godson 3A2000 used by the Xia Guo military or secret government and enterprises is about 28nm, which is the level of Intel seven or eight years ago.
Similarly, Godson ’s technology, cost, yield, etc. cannot be compared with Intel. For example, the budget of a computer equipped with Godson may be less than 50,000, and Intel ’s most powerful chip can be used for 50,000. Set up the server.
However, since it is a chip used by military and secret units, the country does not care about the cost.
In a nutshell, Xia Guo is not unable to make chips, he is unable to make chips that meet market demand.
Can't the country require that all computers in the country use 90nm chips to run 4-level computers?
"There is another link to adjust." Lin Li said: "At the latest one week, we can use pure silicon carbide for experiments."
Xiao Ming nodded and said, "The remaining technical link is the matter of the quantum entanglement team."
The Quantum Entanglement team also spent a lot of thoughts on Xiao Ming. What Xiao Ming lacks is not technology, but people's ability to understand and execute technology.
In this team, Xiao Ming did not hire experts from the Xia Academy of Sciences or Xia Guoren who did research at key overseas universities, and did not have any graduate students in physics and computer science at Xia Guo's key universities.
These graduate students will not have a poor understanding of technology, and Xiao Ming does not need much innovation ability. They only need to complete the experiment according to the experimental steps.
After leaving the laboratory, Xiao Ming received a call from Qian Yi and learned that reporters from Xia Guo TV1 were waiting for an interview.
Xiao Ming is glad to go, the best advertisement of the company is on the news webcast.
The interview came with the well-known host Fang Yuan ~ EbookFREE.me ~ Xiao Ming and Fang Yuan, after a brief greeting, entered the subject of the interview.
Xiao Ming introduced the phagocytosis II colony in detail under the lens, and put forward his own idea of ​​urban sewage treatment.
"We not only need to complete the treatment of sewage, but also establish a recycling mechanism so that cities do not ask for water as much as possible. This actually involves not only the problem of sewage treatment, but also the construction and recycling of urban water systems.
Fang Yuan kept nodding. Although Xiao Ming's proposal was too advanced, it was definitely worthy of discussion.
Fang Yuan raised a digression, she said: "From operating systems to sewage treatment systems, these technologies have broken foreign monopolies and even reached international advanced levels. What is Mr. Xiao's position on Pangu Technology?"
After asking the questions, Fang Yuan waited quietly for Xiao Ming's answer.
Xiao Ming did not want to blurt out and said, "Pangu technology should be the benchmark for human future technology."
Fang Yuan couldn't help laughing, which was a bit big. As a well-known host of Xia Guo TV1, Fang Yuan interviewed many well-known figures in Xia Guo.
Compared to Comrade Jianlin's small goal of 100 million, Warwick's 5G equipment is the strongest in the world. Comrade Ali Feng Yun's identity is only a rural teacher. Xiao Ming's words are really big.
This is not a big word, what Xiao Ming holds is the future of human science and technology.
Fang Yuan said, "Mr. Xiao Ming, thank you for accepting our interview."
They shook hands, Xiao Ming said, "It should be to protect the environment in which we live. In fact, you can come back in a few days."
Fang Yuan laughed: "What do you say?"
Xiao Ming joked: "There may be big news."
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