In recent years, my country has been developing in various fields at a rapid pace. Moreover, based on the current total global GDP, my country's ranking of has reached second, second only to the United States .
But it is undeniable that although our country has been working hard to make progress, it still cannot compete with developed countries in some high-tech fields, and this has become particularly obvious after EUV lithography machines are restricted from being used.
But China has had a spirit of not giving in since ancient times. From surpassing the impossible "two bombs and one satellite" to today's "chip technology", our country has been doing its best.
As of now, my country's chip field has also made new breakthroughs. does not rely on EUV lithography machines, domestic chips have overtaken in lanes, and China's first photonic chip is expected to be completed next year.
According to relevant sources, we can know that there will be great potential for new breakthroughs in my country's chip field next year. As soon as this news came out, it attracted great attention in society, and many people are looking forward to our country's first photon chip.
is "bottled" in the chip field
Many core technologies in my country in the chip field mainly rely on imported software and parts. This situation quickly brought back the country. In the passive field of
, has greatly affected many industries in my country.
Therefore, some researchers in the chip field in my country believe that we should try our best to master the core technology of chips. Only in this way can we not affect our own development again because of being "bottled".
After realizing this, relevant research institutes in my country conducted specific research on the core technologies of chips. , and the most important one is the EUV lithography machine.
EUV lithography machine is an essential precision instrument in chip research. It can be said that if there is no EUV lithography machine, the first step in chip research will end in failure.
But it is worth noting that only Dutch companies can manufacture this kind of lithography machine independently. If my country wants to use EUV lithography machine, it can only be imported from the Netherlands.
However, with the endless emergence of "bottlenecks", Chinese researchers are not willing to fall into the vicious circle of relying on "external forces" in the first step.
It is extremely difficult for my country to manufacture lithography machines independently. You should know that just one lithography machine consists of about 100,000 parts, and depends on the shape of the parts, these parts are produced by factories around the world.
means that if you want to manufacture chips independently, you need a lithography machine, and the composition of the lithography machine must have parts sent by factories around the world.
In this case, if my country continues to manufacture lithography machines, it will easily turn from being "bottled" by one company to being "bottled" by countries around the world.
So it is destined to be a dead end on the road of lithography machines, so Chinese researchers have begun to turn their attention to the chip itself again. The variable value of the
chip itself is
. Because the difficulty of manufacturing a lithography machine is too high, our country is just to avoid being restricted by others in the chip field. So we just need to fundamentally solve the problem.
You should know that most countries in the chip field now choose to use silicone chips. However, Chinese researchers thought of studying photonic chips directly from the essence.
In this way, it not only breaks away from the limitations of lithography machines, but also directly creates our own photonic chip.
So driven by this situation, my country began research on photonic chips. There is news from that my country is expected to launch China's first photonic chip next year.
By then, my country not only had certain breakthroughs in the chip field, but also directly "overtakes" and led many countries with silicone chips . So what are the advantages of photonic chips and silicone chips? Advantages of
photonic chip
The reason why my country skips traditional silicon chips and studies photonic chips is that although there are lithography machines, more importantly, photonic chips have more advantages than silicone chips.
First of all, the first advantage is the speed . The speed of the photonic chip is , which can reach 1000 times the speed of the silicone chip. At the same time, it is also the fastest discovered and spread by humans at this stage.
The second advantage is that the photonic core has stronger storage capacity than traditional silicone chips, can directly support various advanced computing, and will hardly lag.
The last advantage is that the market for photonic chips will be larger than that of traditional silicone chips . At present, photonic chips are not mastered by many countries. Once our country masters this technology, it will completely get rid of the dilemma of being "bottled".
On the other hand, the value of photonic chips is also higher, which can help my country increase its GDP again. Therefore, it is imperative for my country to study photonic chips.
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