"If from our own technical level, infrared focal plane technology, a test of our microelectronics industry capabilities, I am afraid it will be difficult, its manufacturing is a big problem. Rather, it is the way of laser semi-active guidance, which can be used as a direction. ”

The trip in Pakistan is over, and the group is also fully loaded, this is the end of 1987, unconsciously, another year has passed, sitting on the return plane, Qin Zhenhua at this time, his heart is very emotional.

At this time, Wang Limin on the side was still discussing the specific technical details with Qin Zhenhua, if the future development direction is concerned, the Javelin missile has been pointed out, the infrared focal plane technology is definitely high, but the technology is too complicated, without its own advanced electronic technology as support, I am afraid it will not work.

"Yes, although Brother Qiang has already been asked to do it, it is not an overnight effort." Qin Zhenhua said with a sigh.

After hard work, Wang Xiaoqiang will build an advanced electronics factory, but it will take a long time to achieve the world-class level and provide assistance to the military industry.

This technology is not so easy to break through.

"Laser semi-active guidance should also be the direction of the future." Qin Zhenhua said: "However, we should also see that this technology needs to be changed a lot, and it should be better if there is an auxiliary means to improve our existing equipment in a simple way." ”

"What do you think?" Wang Limin's eyes were shining, he had long known Qin Zhenhua's resourcefulness, long-term vision, inferences, and outstanding associative ability.

Before coming, Qin Zhenhua didn't pay much attention to anti-tank missiles, but on the way here, he communicated with Wang Limin, and as a result, after coming here, Qin Zhenhua was upgraded to an expert, and talked with Pakistanis and Americans, and he didn't look like a novice at all.

And now, he's thought of a better way, right?

"Hmm." Qin Zhenhua said: "How about we use CCD for angle measurement? ”

“CCD？” Wang Limin listened to Qin Zhenhua's suggestion and didn't know what he wanted to express, because he didn't understand this thing.

CCD is an English name: Charge-coupledDevice, if translated, it is a charge-coupled element, which can also be called a CCD image sensor.

Its function is to convert optical images into electrical signals. Speaking of this, the first thing that comes to mind is the TV camera, which is already a realized technology, but the TV camera, which is a scanning method, decomposes an image into a bright and dark bright spot.

CCD, on the other hand, omits the electron beam scanning step, and it directly implants a tiny light-sensitive substance on a small chip, a point, called a pixel, which can directly sense light. A CCD contains a large number of pixels, and at the same time is sensitive to light, forming an image.

If you talk about CCD, then in later generations, has entered the daily life, mobile phone photography, used it, before the mobile phone, is the digital camera, however, the digital camera has been a tool in the nineties or even after the new millennium, but to say that the history of this CCD, in fact, from the seventies began to develop.

In the early days, this kind of technology researched by the big countries in the East is actually synchronized with the world, and it is not so backward, and it can be produced in China now, of course, the density of this lattice is still very different from the real transmission of photos, but if it continues to develop, it is enough to distinguish the outline of the tank and the outline of the infrared interference source.

The other party gives an interference signal, then it is enough to add a distinguishing device to know which one is true and which one is false.

That's what Qin Zhenhua meant.

Qin Zhenhua had reservations, at the meeting with Lao Baren, this idea must have appeared in his mind, but he didn't say it, until now, on the plane back to China, Qin Zhenhua and Wang Limin said this idea.

There is no need to make drastic changes, as long as you add a special CCD optical goniometer to your existing missiles as a backup, it is naturally more appropriate.

Of course, this thing doesn't have the ability to fight at night, but in fact, most of the battles still break out during the day, and even the current missiles can only be operated during the day, and the shooter must always see the target.

Qin Zhenhua opened up a new idea for Wang Limin, it is not necessary to use some lofty things, and it is still possible to solve problems by using our existing technology.

"It's not just our current missiles, even the previous Red Arrow-73, maybe it can be improved in this way." Qin Zhenhua said.

The big countries in the East are good at carrying forward their own arduous and simple style, and a hand-controlled Red Arrow-73 missile has been improved again and again, and it has been put into service in the new century.

"That's right, you're right, after we go back, we have to set up a special group to study, well, as a topic for the graduation thesis of the Department of Electronics, it's also okay." Wang Limin said.

He is the dean of the university, and with this condition, a lot of scientific research funds can be omitted, because his college students are free labor.

Qin Zhenhua smiled, looked at Wang Limin, and said, "Professor Wang, you are really a Zhou Peel." ”

Wang Limin shook his head and smiled bitterly: "The funds are always insufficient, what can be done, I hope that this cooperation with Lao Ba can alleviate the shortage of funds." ”

He is not averse to cooperative research and development, as long as someone provides funds, it will naturally help him.

Qin Zhenhua nodded, working together to develop new technologies, which is beneficial to both parties, even if it is one of its own machine factories, it is still looking forward to the joint Khalid tank project with Lao Ba.

It's just that developing a tank is not like building an anti-tank missile, a tank is a big project of the system!

If Lao Ba wants to develop it, it also needs to go through various processes.

Just as the two were talking, Luo Hongmei came over and said to Qin Zhenhua: "We just got the news that the Americans' M1 tank has won the recognition of the pyramid country. ”

"Sure enough, the M1 tank won the bid." Qin Zhenhua said: "Now, the French should find themselves being used as bargaining chips in negotiations, and I don't know what kind of mood they will have." ”

This is a bureau of Qin Zhenhua in the pyramid country, of course, he is just in a good mood and helps casually, and it has little to do with himself, and now, when he talks about this, he is just a bystander's attitude.