Take Off My Aviation Era
Chapter 1330: Chip manufacturing process
You must know that for air defense forces, the most important thing to deal with stealth targets is how to find them. You can't even see them and talk about stabbing them down with a bamboo pole.
The ZBF-618 passive invisible radio wave tracking and detection system developed by China Ascendas just solves this problem. Of course, the ZBF-618 technology at this stage is not very mature, and the positioning accuracy of the target is still very poor. The resolving power is even worse.
At best, it can only be regarded as the first-generation product that solves the problem. Therefore, other detection equipment must be supplemented to complete the lock on the stealth target.
Otherwise, the ZBF-618 display will continuously display groups of incoming targets. After all, there are so many aircraft in the sky, and there are so many military and civil aviation sources. They are all sources of interference that disturb radio waves. Naturally, they cannot be found. Stealth fighter.
Therefore, one’s own air situation information, identification of friend or foe, response mechanism and other assistance must be provided. Of course, more importantly, there must be a dazzling eye to assist. That is China Ascendas Meepo search based on the Hongqi-2 surface-to-air missile system. ZBF-520 meter wave detection radar upgraded from the radar.
Such a combination, not to mention that it can make the stealth fighter invisible, at least it can also make the air defense troops not fight back in front of the stealth target.
This is indeed the case. After Liu Xiaolin’s troops received the China Ascendas’ search and detection system, they have achieved excellent performance in several exercises, even in the confrontation test against stealth targets with the True Dragon II stealth test machine directly under the headquarters. Not only did the wind fail, but on the contrary, it caused substantial threats to True Dragon II several times.
This also gives the heads of headquarters at all levels a little confidence in dealing with stealth targets, small-scale out-of-zone guided weapons, and cruise missiles.
But it only gained some confidence. After all, it was not really straight up. Because of this, further evaluation and testing of this system is imperative. It is precisely that Xue Weidong’s "Golden Helmet" department has been equipped with new equipment and is preliminary. The combat capability is formed. When the headquarters took a look, they simply let these two experimental units do a battle to see if the shield is stronger or the spear is sharper. While testing the feasibility of the corresponding equipment, further verify this paragraph. Whether the air defense theory put forward by time meets the actual needs.
And this is the reason why the head of the headquarters recruited Zhuang Jianye to an air force base in North China. Regardless of the fact that the two troops fought differently, it was actually China taking off and fighting each other, whether it was the air defense force or the aviation force. In the end, they must be summarized to take off in China, and they simply let them come over, so that there can be better coordination and communication on what matters.
In this regard, Zhuang Jianye has no objection, and it is not the first time he has experienced it. Generally speaking, this kind of exercise is no different from a vacation for him. Good food and drink, except for the absence of family members. How comfortable it is. After all, the summary of various issues is in the evaluation meeting after the exercise, and then it is enough to make targeted changes according to the needs of the troops.
But Zhuang Jianye can be comfortable without scruples, but Xue Weidong is under great pressure. There is no way for an air defense force that can fight against stealth fighters. Xue Weidong is not sure that he can win a battle. Moreover, Xue Weidong has never covered himself. So after Zhuang Jianye entered the lounge, he complained half-jokingly: "Why do you guys in the aerospace industry want to participate in the detection system? You are not afraid that the stalls are too big and you are too busy?"
Zhuang Jianye laughed when he heard the words. This is because Old Xue felt the pressure, but Zhuang Jianye had no choice but to helplessly counsel his shoulders: "Then you have to ask the headquarters!"
A word that blocked Xue Weidong’s work was helpless, he could only shake his head and smile, but Zhuang Jianye was indeed right. This was really not a big deal for China’s take-off, but a research and development task issued by the headquarters.
We must know that China Ascendas is undertaking the anti-missile/anti-satellite project, and an important part of the project is the high-precision long-range search radar. The main research and development task in this area is undertaken by the X Research Institute of Electronic Science and Technology.
It is reasonable to say that it has little to do with China's take-off. After all, the radar system is not a professional of China's take-off. It is a great achievement to be able to fire anti-missile and anti-satellite missiles with a height of 150 kilometers.
However, the technical theory and initial design of the Electronic Science and Technology X Institute are okay. There is a bit of a hip in the advanced process manufacturing, especially the processing of high-performance chips. It is horrible. So far, even the integrated circuits made of 800 nanometers have been stumbling. The anti-missile/anti-satellite system developed by China Ascendas is a mobile anti-missile interception system. Not only does it require the missile to be able to strike and go, other supporting equipment can also be deployed with the missile for long-distance maneuvering.
This requires that the radar's detection range is not only far, high accuracy, but not too large, and the overall power consumption must not be too large, otherwise it will not be able to support long-distance maneuvers.
Therefore, the old electronic components can not meet the demand at all, and we can only hope that the advanced chip process technology can meet the realistic needs of this type of high-performance radar.
This high-end chip manufacturing process is monopolized by developed countries. General civilian chips are fine and can be bought with money. Special military chips are not so close to the people. They are out-of-print products that can't be bought with money.
If this were put in the past, the X Research Institute of Electronic Science and Technology that has no curse will only be able to launch an alternative plan, that is, to replace this type of mobile radar equipment with fixed radar stations all over the country. Whether it is advanced or not will not be mentioned for the time being, at least Whether there are any problems is solved, as for the mobile type, it can only wait until the technology is mature in the future to fill the vacancies.
However, at this time, China is not without advanced chip manufacturing companies~www.readwn.com~ Luan Heping’s WHZB and WHNB chip manufacturing and packaging and testing plants have been benchmarking Samsung in South Korea, and the key equipment used is almost all from the Netherlands. Not to mention Smail's lithography machine, it also actively cooperates with domestic optical equipment development units to develop domestically made lithography machines and etching machines.
The latest result is that WHZB has made a decisive breakthrough in the 180-nanometer fabrication lithography machine. It is expected to be put into mass production in 2002, and 136-nanometer chips can be produced after multiple exposures.
will partially replace foreign equipment at that time to further enhance autonomy.
Even domestic equipment must reach the 180-nanometer system. It is conceivable that WHZB has already mastered the 136-nanometer manufacturing process. Because of this, WHZB has undertaken a large number of Intel, AMD, Texas Instruments, Panasonic, and Sony. With orders from major manufacturers, the production capacity can be described as bursting.
It's just that the major shareholder behind such an advanced chip manufacturing factory that OEMs for foreign companies is not someone else, it is China that takes off!
X Research Institute of Electronic Science and Technology didn’t know about this before, and wanted to find WHZB to help produce military chips, but was afraid that it would be too sensitive to be rejected. Only after cooperating with China Tengfei, I discovered that the original WHZB, which is full of western style from the inside to the outside, is simply If you are not an outsider, then there is nothing to say. The high-end radar chips are directly handed over to China Ascendas.
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