On the top of the equipment truck, an antenna like a pot lid began to transmit commands, and the drone in the sky changed its course again.

"This should be because the drone felt it couldn't fly, and then came back. Our drone is intelligent." Lahar continued: "However, now that it has been given new instructions, it cannot

If I get confused again, I will definitely fly over."

This new command directly selected the route for the drone, and it flew through the canyon between the two peaks. The drone should not be confused this time. Fortunately, it came to the base in the north this time.

Test, if you are in the company, the aircraft will soon be out of the 250 kilometers remote control distance, and you can only set up a relay communication vehicle. It will be better when communication satellites are available in the future!

Full of expectation, Lahar looked at the screen.

The drone continued to fly north, getting closer and closer to the canyon between the two peaks, but suddenly, it turned around and came back!

It's so weird!

Laharl was stunned.

"What happened this time? This is really a thoughtful drone!" Imran said.

"The airflow on the mountain peaks over there is complicated. It is likely that it encountered bad airflow, which caused problems with the aircraft's condition." Lahar said: "When it flies through this area, it will definitely look for other routes."

At this moment, the return status mark appeared on the screen again.

Returning again!

"Damn, what is it thinking? It's actually working against us! If it gives up its autonomous flight and uses complete remote control, I don't believe it. It can continue to lose its temper with us!" Lahar's hand continued to tap on the keyboard.

The drone turned around and returned again. Just as it continued flying forward to its original position, suddenly, the altitude data began to change rapidly.

"The drone is losing altitude!"

"Maybe we encountered a special air current!"

"Quick, pull up immediately!"

Their operation had no effect, and the bright spot on the screen eventually disappeared, and a big red word appeared: crash!

"Damn it! Send out a search team immediately to find the wreckage of the drone!"

Unfortunately, the terrain there is complicated and it is too difficult to search for the wreckage of the drone.

In a valley, the drone was smashed into a pile of parts. The nose part was the worst. The circuit board inside was torn apart, revealing many black squares, and there were dense wires next to them. These black squares were ceramics.

The packaged integrated circuit has some numbers printed on it and the words Made in China.

If a professional comes here, he will be able to identify the model of the chip inside. The largest block is the M100 chip, which is a common flight control chip on Oriental drones. This is the most important chip and is responsible for the flight of the drone.

and navigation, using a unique FPGA architecture. This chip is supplied to the civilian market, but because of its excellent performance, it is used by drones in many countries.

Generally speaking, when using this chip, it will be paired with a set of flight control programs circulated on the Internet. This set of programs can fly according to the aerodynamic shape of your drone by simply inputting some data, and match your drone.

flight control cross-linking.

It is said that it was cracked by a certain computer expert. Everyone is using it anyway, and even using this set of flight control programs for secondary development. As for the inside of the program? No one knows, because this program is matched with the M100 chip, and they don’t know about the M100 chip.

How it works, naturally I don’t know the principle of this program. Even if I decompile it and generate assembly code, I won’t know the purpose of these codes.

Because the chip is already a black box!

This was also the most heartbreaking thing for Mr. Huang in the 1980s, when his superiors decided to abandon very large-scale integrated circuits and go the buy-buy-buy route. From then on, the chip was a black box for everyone. Everyone knew about this chip.

What is the interface and how to use this chip? However, no one knows what is inside the chip!

Now, the most powerful chip is Dongfang! Dongfang can produce the most advanced chips in the world! For drones, if they want to have the function of intelligent flight, they must use the chips produced by Dongfang. Although people in the industry seem to

Needless to say, everyone actually finds it delicious after using it.

This chip can know how to use it, but no one knows what is inside the chip.

In addition to this kind of chip, there are other chips, such as communication chips. This kind of chip from Dongfang is also very advanced, and due to mass production, the cost is very low.

The reconnaissance drone captures images and even videos. This kind of data is very large. If you want to transmit it, it needs to be compressed. Otherwise, the amount of data will reach an astonishing amount. Just take ordinary 1080P

For an image, 1920*1080*24 is the number of bits required. What is this number? 50 MB! This is still a picture, and for the video to be clear, 25 frames per second are needed, which is the rate of 1.25G!

Even if fiber-to-the-home in future generations has a Gigabit network, it is already very impressive. This is still optical fiber. In the field of wireless communications, it is difficult to achieve the G level.

This requires image processing, that is, compression, or encoding. On computers, a general-purpose processor is used for processing, while on devices such as video recorders and DVD players, specialized hardware, that is, image processing chips, is used.

to proceed.

After compression, the amount of data may be reduced by a hundred times, or even a thousand times. For example, when the background of a large area in an image is blue sky, then just record the boundary of the image, and then put a color data.

Yes, the amount of image data will be greatly reduced.

In dynamic videos, images that have not changed before and after do not need to be refreshed at all, and the original data can be used, which can also reduce traffic, and even only require a 6 MB network to meet the requirement.

This chapter is not finished yet, please click on the next page to continue reading the exciting content! And this 6M bandwidth is much easier to achieve. No matter how poor the communication technology is, it is impossible to fail to meet this need.

The image processing chip is also Made in China.

Asan boasts of advanced drones, and the most advanced technologies used on them are all from the East! Of course, for a certain purpose, they will not tell what chips are used in them. What they need is to save up a

The arrival of an advanced drone will satisfy the military. After all, drones have also been a trend in recent years.

But this time, as the test drone crashed, their drone could only continue to stand still.

When their drone crashed, the drones on the 055 warship also began to land.

Without anyone operating it, the drone relied entirely on precision landing guidance radar, flew steadily over the course at a 45-degree angle to the tail of the ship, and landed directly on the Harpoon system. The drone

The test ended with perfect results again!

055 changed course and began to return. When the sun rose from the east, the warship finally returned to the port.

A satellite flew overhead, and soon the news spread to the other side of the ocean.

"This morning, the Renhai-class returned. It seems that it was dispatched at night. If our speculation is correct, the experiment last night should have been conducted by the Renhai-class."

"Yes, our Standard 3 is still under testing, but the Oriental's Red Flag Nine has actually been successful!"

Although they have performed standard 3 interceptions before, those were all pre-arranged. But this time, were the actions of the Orientals pre-arranged, or did they rely on their own abilities?

Everyone's faces looked ugly.

"Humph, when we were doing it before, they protested every day, saying something about destroying the balance. We thought they were just talking nonsense like before, but we didn't expect that they actually did the same thing! It's really ironic.

mean."

Everyone was talking about it, but Swift just stared at the scene outside the window in a daze.

"Swift, don't you want to say a few words?"

Swift turned around and looked at his companions: "Just now, I was thinking about something."

"What's up?"

"The Qiongzhou Third Shipyard, the batch of Luyang 3-class destroyers, should be almost completed outfitting, right?"

After hearing what he said, everyone was very curious.

In order to expand the scale of production, Mingzhou Group built a third shipyard in Qiongzhou, next to the naval fleet base. After the third shipyard built the slipway, it started construction of several 052DLs at the same time. The construction progress was very fast.

Surprisingly, after these warships were launched together, the outfitting dock next to them was also built, and they started outfitting together, and the slipway became free. After all, there were only so many people working on them.

For large shipyards, it is common for the slipways to be empty, especially since this shipyard is obviously building warships for the Navy. It is impossible for the Navy to allocate large amounts of money to continue construction, but now...

"You're saying that the Qiongzhou No. 3 Shipyard may build a batch of Renhai-class ships at the same time?"

Everyone was frightened by this idea. What a terrifying scene it would be to build the Renhai class at the same time!

It shouldn't be that bad, right?

"Will the Orientals build a batch of Renhai classes at the same time? It shouldn't happen, right?"

Swift sneered: "Humph, I lack the courage to face reality."

June 1, 2005, capital, Gongzhufen, Huanglou.

"Dad, why did you call me back in such a hurry?" Qin Tao walked directly into his father-in-law's office: "Does this anxious person plan to let me spend Children's Day with Xue'er?"

After saying that, Qin Tao picked up his father-in-law's teacup on the table and took a big sip. Yes, it was Longjing. The second cup was just right.

"Would you like another drink?"

"No."

"Okay, let's go."

"Where to go?"

"meeting room."

"Another meeting? Alas, as soon as the leader comes to power, he becomes the boss, talking here and there, all with his mouth..."

Wu Shengli rolled his eyes at him: "What did you say?"

"I didn't say anything. Dad, let's go to a meeting. I just like meetings."

In the conference room, many people came one after another, saw Qin Tao sitting there, and said hello one after another.

"Mr. Qin, we meet again."

"Mr. Qin, you have gained weight recently."
To be continued...