Yan Mingcheng listened to Zhao Zhongyao's words, then looked at him again and said: "Then how do you want to deal with others? Do you still want to develop a new air defense radar?"

Yan Mingcheng felt that in all the previous confrontations with the enemy, Zhao Zhongyao was constantly making a fuss about his air defense radar, this time, people came to an 'ultra-low-altitude' flight, I don't know what advanced anti-aircraft missiles Zhao Zhongyao can develop!

"This time, there will be no more advanced air defense radars. You haven't seen it, do people use some special methods! Missiles fly from radar's blind spots, so what other advanced radar can we develop? No matter how advanced radar is, there are also blind spots for scanning, and this is unavoidable!

Although Yan Mingcheng did not yet know how to deal with the enemy's 'ultra-low-altitude' missiles, he knew that it would be useless to develop an air defense radar to deal with the enemy's missiles.

"Zhongyao, since you have nothing to do, then I think you should withdraw as soon as possible! Otherwise, I will apply to the leader, and we can all withdraw, it is too dangerous here. ”

Now not to mention that Yan Mingcheng wants to protect Zhao Zhongyao's safety, as far as his own safety is concerned, he is also very worried! Although he is a soldier, he doesn't want to be cannon fodder in vain!

"Yan Mingcheng, you are still not a soldier, how can you say that, isn't it just to let one of the enemy's missiles fly to our shark island! Why do you scare you like this!" Zhao Zhongyao saw that Yan Mingcheng actually said that he wanted everyone to withdraw, he was a little angry, this was obviously to ask everyone to be deserters with him!

"Zhongyao, but now you can't think of a way to deal with the enemy, so what's the point of us here! The enemy has not fired any more missiles now, but if they know how to deal with us in this way, then they will definitely launch missiles again.

This time, it's just a missile. If the next time someone had fired 10 missiles at once, we wouldn't have been so lucky, and this time it would be thanks to this big tree! If it weren't for this big tree. Then both of our offices may have won the bid!

Even if we don't think about our own safety, we have to think about the safety of all the soldiers and workers! They can't die in vain because of our incompetence!"

Yan Mingcheng saw that Zhao Zhongyao didn't agree with his method at all, and he was also a little angry. It also takes the safety of all the soldiers and workers as a matter.

Zhao Zhongyao listened to Yan Mingcheng's words, and he didn't want to object to anything anymore, after all. Nor could he say that the lives of these soldiers and workers were nothing, and that as long as they were willing to be here, they had to be here to accompany them.

"Lao Yan, you give me two days to think about it. If I can't think of a way, then let's evacuate here from the higher-ups!" Zhao Zhongyao listened to Yan Mingcheng's words, he couldn't blame others anymore, he could only ask Yan Mingcheng to give him two more days.

Yan Mingcheng didn't want to fall out with Zhao Zhongyao because of this, he sighed and said, "Hey." I'll give you two more days, and if you can't think of anything that works, we'll all get out of this little island." ”

"Well, it's only two days! If I can't think of a way to deal with the enemy, then we'll all get out of this island. Zhao Zhongyao felt that there were almost two days, and he should be able to think of a way.

After Yan Mingcheng finished speaking, he returned to his office.

Zhao Zhongyao sat alone at his desk and fell into a state of contemplation.

"What should I do! How can I deal with such an ultra-low-flying missile of the enemy?" Zhao Zhongyao began to ponder.

Sitting in the office, he couldn't think of any good way, so Zhao Zhongyao came out of the office again. Then came outside.

Before he knew it, he was walking in front of the same tree that had been destroyed by enemy missiles.

At this time, the sun was very strong, and he accidentally saw something shining in the grass.

"What is that. Zhao Zhongyao walked over curiously.

At that moment, he saw something like a wing lying in the grass. It's about a meter long. Half a meter wide. It's just that the shape has been twisted very tightly, like a curly plant leaf.

"How can there be a wing here!" Zhao Zhongyao walked over and lifted the wing-like thing with all his might.

"How is this similar to the wings on the cruise missile I developed!" When Zhao Zhongyao saw this, he also thought of the two small wings on the cruise missile he developed.

"Could it be that this ultra-low-flying missile of the enemy is also a cruise missile?" Zhao Zhongyao saw this wing-like thing. Weapons such as cruise missiles immediately came to mind.

"Well! Definitely! The enemy seems to have added two wings to the original stealth missile, and this stealth missile has become a cruise missile, which can fly at ultra-low altitudes. ”

Zhao Zhongyao saw this small wing, he was sure that Jonnis and Wesley had added two wings to the original stealth missile, so that this missile could fly at an ultra-low altitude, and then evaded the scanning range of his new radar, and finally flew to Shark Island, which was hundreds of kilometers away.

"The enemy has used cruise missiles, so how can I deal with them! Now that the new radar I have developed is no longer working, how can we bring down the enemy's low-altitude cruise missiles?"

Zhao Zhongyao looked at the fragment of the wing in his hand, and he fell into deep thought for a while.

"How can you deal with this cruise missile, the radar is useless. It seems that we can only use missiles to directly attack this kind of missile!" Zhao Zhongyao thought about it and felt that in order to deal with this kind of missile, he could only use radar to directly attack it.

This is because when the enemy launches this missile, it does not use the role of radar, but only inputs the direction of the target into the missile's guidance system. Then just launch the missile.

"But how can I make my own missiles directly attack the enemy's cruise missiles! Missiles are an active target, not a fixed target, how can I do this!"

Zhao Zhongyao held the fragment of the missile wing in his hand, and he began to think about this problem again.

Suddenly, his hand touched a spot on the wing, and he felt a little hot.

"Why is it so hot here!" Zhao Zhongyao looked at the fragments of the wing in his hand. He saw that the hot spot was a piece of exposed sunlight. Although it is already late autumn, the daytime temperature on this small island is still very high.

Objects like metals are good conductors of heat. If you are exposed to the sun for a long time, you will naturally get a little hot.

"Temperature, temperature! I know how to deal with this cruise missile of the enemy. Zhao Zhongyao was excited, so he put the fragments of the wing still in the grass and ran back to the office.

The method that Zhao Zhongyao came up with was to use infrared guidance to attack the enemy's targets.

Speaking of this advanced means of guidance. It was very popular in the world when Zhao Zhongyao was alive. As a physicist, he is also very familiar with infrared guidance technology.

Infrared guidance technology is divided into infrared non-imaging guidance technology and infrared imaging guidance technology.

Infrared non-imaging guidance technology is a passive infrared homing guidance technology in which any object above absolute zero radiates electromagnetic wave energy, including the infrared band, to the outside world due to the thermal movement inside the atomic and molecular structure. Infrared non-imaging guidance technology is a technical means that uses infrared detectors to capture and track the infrared energy radiated by the target itself to achieve precise guidance. It is characterized by high guidance accuracy and is not affected by radio interference; it can fight day and night; and because of the passive homing method, it has good concealment in attacking. However, its normal operation is affected by clouds, fog and soot, and it is possible to be tempted by tracer bullets, infrared decoys, sunlight reflected by clouds and other heat sources to deviate and lose sight. In addition, infrared guidance systems have a limited range, so they are generally used as guidance systems for short-range weapons or terminal guidance systems for long-range weapons.

Infrared imaging guidance is a guidance technology that uses infrared detectors to detect the infrared radiation of the target to capture the infrared image of the target, and its image quality is similar to that of television, but it can operate at night and in low visibility when the television guidance system is difficult to work. Infrared imaging guidance technology has become a major development direction of guidance technology.

There are many ways to realize infrared imaging, mainly the following two types: (1) multi-infrared detector linear scanning imaging guidance, (2) multi-infrared detector plane array non-scanning imaging detector.

The sensitivity and spatial resolution of the infrared imaging guidance system are high. The dynamic tracking range is large, up to 1500~1800, the effective distance is long, and the anti-interference is good. Compared with non-imaging guidance technology, infrared imaging guidance system has better target recognition ability and guidance accuracy. All-weather combat capability and anti-jamming capability have also been greatly improved. But the cost is higher, and the all-weather combat capability is still inferior to microwave and millimeter-wave guidance systems.

As a famous physicist before his death, Zhao Zhongyao also knew a lot about these physics knowledge about infrared.

Now that I think about this world, there is no such guidance technology. And this guidance technology can just be used against the new ultra-low-altitude missiles that Joannis and Wesley are now developing.

"Well, that's it. All I have to do is develop an infrared detector. As long as an infrared detector is added to the cruise missile I have developed, we will certainly be able to shoot down the enemy's ultra-low-altitude cruise missile. ”

Zhao Zhongyao knew that he was going to develop an infrared guidance system. That is, an infrared detector. This is a non-imaging infrared guidance system. Because this guidance system is relatively simple to develop.

The infrared imaging technology system is relatively more complicated to develop. Although infrared imaging technology is a bit more advanced than infrared non-imaging technology. However, there are some difficulties in the development of success.

Comparatively speaking, infrared non-imaging technology systems are simpler. Of course, the infrared non-imaging system also has some disadvantages. It's easy to be deceived. If only the enemy knew that we were using this infrared non-imaging technology. If they lure our missiles with some tracer bullets, it will still be easy to destroy our infrared guidance system.

There is also this infrared guidance system, which will also be affected by the weather, especially in the summer, when the weather is very hot, and the sunlight outside can strictly affect the accuracy of infrared guidance technology.

But this world is not the world that Zhao Zhongyao was in before his death. First of all, there is no such advanced guidance technology in this world. Jonnis and Wesley, they couldn't have made any tracer bullets, and they couldn't have used some other means to destroy the infrared guidance system.

Also, it's not summer, and the temperature outside isn't very high, especially in the sea, and the temperature is even lower than in the infield.

Zhao Zhongyao knows that now as long as he successfully develops an infrared detector and then installs it on the cruise missile he has developed, he can let this missile deal with the enemy's ultra-low-flying stealth missile.

"Well, that's it, I'm going to design an infrared detector first. As long as this thing is designed, it will be able to deal with the enemy's ultra-low-flying missiles. ”

Zhao Zhongyao thought as he took out the drawing drawings from the drawer and began to draw on them.

The infrared detector comprises an infrared transmitter, a receiver, and a signal processor, and the signal output end of the signal processor is connected with the infrared transmitter through the infrared emission circuit; the signal input terminal is connected with the infrared receiver through the infrared receiving circuit, and the feedback signal output end is connected with the peripheral control circuit.

This technology uses a micro microcomputer as a signal processor to generate an encoded signal, drives an infrared emitter to send out an infrared signal with an encoded signal, and detects the reflected signal processed by the amplification circuit in real time, and the encoded signal can ensure that a plurality of sensors of the same model work simultaneously and in the same place without interfering with each other. Moreover, the working frequency is consistent, the reliability is high, and the power consumption is low.

Zhao Zhongyao spent a day designing this infrared detector. He laughed happily when he looked at the infrared detector he had designed.

And this qiē, he hasn't sued Yan Mingcheng yet!

Yan Mingcheng was still thinking that on this day, Zhao Zhongyao might not have done anything, just two days, if he came up with any good way, then they could return to Jianghai City together, every day here, it was very dangerous.

Now he even thinks that it is best for Zhao Zhongyao not to develop any method that can deal with the enemy's missiles, so that he has no reason not to go back. (To be continued.) )