"No problem."

Two days is not a long time, but Xu Ziling said that this time is sure that the personnel below can master it, and Captain Li didn't ask the question of whether there was enough time, and readily agreed.

The 653 is the most advanced model of the domestic active submarine, different from Xu Ziling's special status, most people this time can not enjoy his privilege: you can visit any corner of the boat.

However, in the eyes of the technical personnel, sometimes a piece of equipment is enough for them to look at it for a long time, and among the five people of Professor Xie, all of them are experts in satellite communications, and when they entered the submarine, several of them were all interested in the communication system on the boat.

With the consent of Captain Li, several people looked at the communication system, but after reading it, they looked at each other with a strange expression, seeing them like this, Xu Ziling was quite curious, and after asking, he came up with an answer that made them also cry and laugh: It turned out that the technology used in the communication system on No. 653 was developed by these people.

"Forehead ......"

Xu Ziling's heart is quite complicated, I don't know what to say, Professor Xie and them, they have designed and developed countless techniques and products in their lives, but unlike Xu Ziling, they are just immersed in their research, and they are in charge of other people, just like this "Space Eagle Eye" project, if Xu Ziling didn't think of letting them see it for themselves, they might not know that it would be used on submarines or ships in the end. What the hell is it like.

Thinking of these, Xu Ziling sighed with emotion, I don't know whether Lu Dao should worship the concentration of these people, or feel pity for them, but from his own point of view, he doesn't want to be like this, research is work, and he must not let it be the only one in life, otherwise he encounters a situation like the current one, and he makes something out of his own, but he doesn't know what Lu Dao is used for, is it a little sad.

Everyone's way of life and lifestyle are different, and no one can say that Professor Xie is wrong, just like Xu Ziling disagrees with them in his heart, but he can't say that they are wrong, and other people can't say anything, they feel a little awkward, and they didn't speak for a while, and the submarine seemed a little too quiet inside, and Xiao Political Commissar, who was still used to doing political work, saw this, and immediately changed the topic to other places, which can be regarded as relieving everyone.

Professor Xie and the others are all people who are good at engaging in skills, and they are a little sluggish in terms of human sophistication, and the short-term abnormality was quickly resolved by Political Commissar Xiao, and a few people didn't even feel Xu Ziling's thoughts, so they were not affected, and Xu Ziling and the others saw this, and they only felt that it was exactly what they wanted, and of course they would not be entangled, so the group recovered to a "happy" mood and continued to watch inside the submarine.

The submarine is very large, but there are not many places that can be seen by everyone, half an hour, everyone who can see it has seen it, considering that the current submarine is forbidden, the air system is not turned on, and the oxygen in the submarine that completely relies on free circulation is somewhat insufficient, which will affect several old experts, Xu Ziling did not dare to let them stay in it longer, so he got out of the submarine.

When I came to Jiangnan Factory, it would definitely be bad not to see Tang Jiannian, so I said goodbye to Captain Li and them, and first arranged Professor Xie and his party with Zhao Zihua, and Xu Ziling took Yang Kaiming and Zhao Zihua to Tang Jiannian's house.

Xu Ziling, Yang Kaiming and Tang Jiannian's relationship is very familiar, and after Zhao Zihua came to Jiangnan Factory, he has seen Tang Jiannian many times, and he is not a stranger, and he is not abrupt when he goes to his house.

Tang Jiannian's wife went to the house of her son who was working in another military region because she wanted to take her grandson, and now Tang Jiannian was alone at home, and Xu Ziling and they had nothing to be polite about.

Speaking of which, they are not outsiders, so they will naturally not be unfamiliar, and although Tang Jiannian is in a high position, he is not the kind of person who only pays attention, each person has a glass of wine and a sip of cooked food, and the four of them chatted happily at his house until late at night.

Because they were going to sea early in the morning, Xu Ziling and the others did not stay overnight at his house, and drove back to the Jiangnan factory.

Early the next morning, Lu Feng and Gu Hongyuan were still left, Xu Ziling, Yang Kaiming and Professor Xie entered the martial law dock with relevant equipment, exchanged a few words with Captain Li and others who were waiting, and then got into the submarine, and after they arrived, the submarine slowly sank underwater and quietly went to the open sea.

Like the previous demonstration of the tactical watch in the submarine, the test work could not be carried out when the submarine was sailing, because when connecting the equipment, it was necessary to turn off some equipment such as sonar, so when setting off, the test would not be carried out, but after driving underwater for an hour, a trench about 500 meters deep below sea level was found and stopped, and Xu Ziling announced the official start of the test.

There has been a study on No. 653 before, and before this time to test, Xu Ziling considered how to integrate some of the original equipment, so the test equipment they brought was quite simple, and it was a new "Eagle Eye" and a professional customized computer used to record relevant data.

At the beginning, the design of "Eagle Eye" took into account the integration reason, and his connection port design is quite simple, unlike some other devices that require many cables to connect, but only two ordinary data cables.

When the submarine stopped, Xu Ziling asked people to turn off the power of several equipment in the command module, and then quickly connected the "Hawkeye" and the computer to the sonar and communication system. After testing it again, I asked people to turn on the power again.

The computer turned on, the "Eagle Eye" was activated, but the sonar system and communication system did not react to the original reaction, their digital display screens were all black, and only a white cursor was left flashing.

Captain Li and the others were not anxious when they saw this, because this was what it looked like last time when they demonstrated the tactical watch, and Professor Xie on the side was even less worried, because they all knew that this was a normal reaction.

The others watched, but Xu Ziling couldn't be idle, seeing that several instruments were connected normally, he danced with his hands on the computer, and began to upload the software system of "Eagle Eye" to the host computer that he had changed to be responsible for communication.

As he moved, several screens finally reacted: lines of code in white text frantically refreshed, and at the bottom was a progress bar.

10%…… 20%…… 30%……

90%……

In less than two minutes, the progress bar showed 100%.

This screen froze slightly for a few seconds, and the screen changed suddenly, changing to the initial interface of the "Space Hawkeye Ground System" from Professor Xie's hands.

"Now it's an auto-connect satellite!" Seeing this picture, Xu Ziling knew that the Ludao system had been successfully uploaded, and took out the words he said on the "Liaoning".

After connecting to the satellite, followed by identity verification, this time is different from last time, last time there were only Captain Li, Political Commissar Xiao and Lao Xia chatting with a few people, this is more Professor Xie In addition to them, there are some people who need to learn how to operate this system, identity verification, Xu Ziling needs to explain to them in detail, because of confidentiality reasons, Professor Xie in the system They have set up countermeasures, once they get it wrong, although it will not have too serious consequences, but this "Eagle Eye" will definitely be scrapped.

Therefore, he took the trouble to explain those people several times, and made sure that they would never make a mistake, so he entered his account and password and began to officially enter the system.

The system is opened, the first thing is to adjust the direction of the "Eagle Eye" on the satellite, "Eagle Eye" because of the limitations of the satellite, can not be adjusted to scan the entire territory, fortunately, when it was first installed, Xu Ziling took this problem into account, let the lion carefully calculate, only after the installation of the angle, you can adjust the scanning to the entire central and eastern parts of the country, and the South China Sea and the East China Sea are just in this range, otherwise when the test is carried out, the "Eagle Eye" can not scan this place, then it can only be tested in the car.

Xu Ziling still told them that the satellite could only provide communication and navigation within a range of more than 1,000 kilometers for "experimental" reasons, and that if they wanted to navigate and communicate with the submarine, they first needed to adjust the scanning angle of the "Eagle Eye" on the satellite.

After a brief explanation of all system functions, the first hands-on test is the communication function.

Because the satellite is originally a communication satellite, its body does not have a limit on the signal range, so for the time being, only the submarine in the sneaking, when the underwater communication mode is needed, the eagle eye on the satellite is used to connect, and such a water unit as the "Liaoning" does not need the signal of the eagle eye, only the satellite body signal, but also can send and receive communication signals as usual.

"Eagle Eye" itself has the function of scanning, with the support of satellites, there is no need for the image head of other video phone equipment, you can easily use video calls, and now the best experimental object is, of course, the "Liaoning".

With the "Eagle Eye" on the 653, there is finally a second user in the entire "Eagle Eye" network, and it didn't take a few seconds to find the communication code belonging to the "Liaoning" on the screen.

"Help me see, is the electronic reconnaissance plane here?"

Before preparing for the communication test, Xu Ziling wanted Yang Kaiming to ask.

Before setting off, in order to test whether the underwater signal could be detected, Xu Ziling specially asked the fleet to dispatch an electronic reconnaissance plane.

Yang Kaiming listened to Xu Ziling's words, hurriedly opened the tactical watch, scanned it, and quickly replied to him, "It's here, it's less than five kilometers away, hovering over us." ”

"Alright, let's start testing!"

After saying that, he clicked on the screen and a mobile phone-like dial-up interface was displayed.