Military Industry of Great Powers: Build the Strongest Flanker

Director Liu Qing did not elaborate, maybe this was his attitude. As for Liang Zhujin's phone call, there was something indescribable in his tone.

"Director Zhao, it was announced above that the 503 Institute will no longer participate in the light-emitting semiconductor project. Following the common international practice, the 503 Institute will transfer the patent to your 101 Institute. From now on, this light-emitting semiconductor will have nothing to do with our 503 Institute. .”

Liang Zhujin is relaxed now. It is not his own glory, but it is on his head. There is also a lot of pressure from top to bottom in 503. When he goes out, he is sometimes held up and roasted on the fire. It is really worse than death!

Zhao Guoqing did not comfort Liang Zhujin. This was not 503's thing in the first place, it belonged to Zhao Guoqing. In this era, only Zhao Guoqing knew how to operate light-emitting semiconductors.

"Congratulations, Chief Master Liang! Institute 503 is finally out of the trap!"

"..."

Assistant Zhou knocked on the door and came in and said: "Director Zhao, Director Liang, Director Huang of the Traffic Management Bureau, leaders from Hui Province, Lucheng Post Office, Hui Mansion and Lu Mansion are all here."

Good guys, there are a lot of leaders, big and small, here!

"Congratulations, Director Zhao, Institute 101 has made outstanding contributions to our telecommunications industry!"

"Director Zhao, give us a tour!"

A piece of equipment is about the size of a van, with dense interfaces, flashing red and green lights, and technical indicators all marked on the casing, making it clear at a glance.

Although it has passed the test, the seven staff members are still conducting some extreme tests.

"Director Zhao, how is the performance?"

Zhao Guoqing said to Du Chuming: "Let's put it this way, if Hucheng Bell's s1240 is 1, then our GGCK-A backbone program-controlled telephone exchange is 2!"

Du Chuming didn't understand and asked hurriedly: "What do you mean?"

Zhao Guoqing said: "The number of calls we can handle at the same time is twice that of theirs, and we also have a technology that no program-controlled switchboard in the world has!"

Zhao Guoqing's words attracted the attention of many people. The leaders were very curious about what technology Institute 101 had developed, technology that even foreigners did not have.

Zhao Guoqing did not explain. He walked directly to the prototype and reached out to the expansion slot full of incoming and outgoing cable interfaces!

"ah!"

"Director Zhao, you..."

…

Those who didn’t understand looked confused, while those who understood technology looked dumbfounded.

"Director Zhao actually pulled out the extension drawer...without the machine being turned off!"

"He actually operates it with electricity, isn't he afraid of burning out the equipment?"

"It's incredible, the machine is still working normally!"

Provincial Governor Ren Desheng asked the people around him what was going on?

Peng Zhennan worked in the postal system and was technically advanced, so he knew it very well. He hurriedly explained: "Mr. Ren, if this is done while live, a huge surge will form in the electrical panel. This equipment may be destroyed!"

"It doesn't seem to have any impact?"

"I don't know how they did it..."

"Huh?" Peng Zhennan, who was talking, exclaimed again.

I saw Zhao Guoqing inserted the extension drawer again, and that was not all, he inserted three extension drawers one after another...

Miraculously, the lights above these extension drawers keep flashing.

"Is that testing?"

Zhao Guoqing nodded. In Zhao Guoqing's view, the chip processing capability of this device was really limited. It took nearly ten minutes to complete the detection and map the address table on each drawer to the main table. Yes, it was a mapping. , rather than copying, the design logic involved is also a patent.

Peng Zhennan was dumbfounded. Each interface on these expansion drawers represents thousands of telephone lines. Can the plugging and unplugging be done under power and still work? This technology is too important for program-controlled switches.

This shows that when adding a new line, it can be operated without shutting down...

"Director Zhao, how did you do it?"

Zhao Guoqing said: "This is the hot-swappable technology developed by our 101. Through certain protection circuits and bus designs, new expansion drawers can be detected. Removing the expansion drawer will have no impact on the system!"

Du Chuming gave a thumbs up and said, "It's amazing!"

Director Huang from the Traffic Management Bureau has been looking at the parameters and asking several testers for relevant details. The leaders sometimes get together and sometimes find someone to ask. The whole visit took more than an hour.

Among them, Zhao Guoqing also went out to answer a few calls, one to the General Staff, one to the Science and Technology Commission, and one to AVIC Chengdu, making the leaders realize that Director Zhao had deep connections.

Now no one says that Zhao Guoqing is young anymore.

Zhao Guoqing also introduced encryption technology.

"The telephone lines of the provincial government and important enterprises can be encrypted through our DES..."

This function is also very important. Testers from the 101 Institute directly demonstrated it on site, using an induction bug to detect ordinary telephone lines, and then detect encrypted telephone lines.

The results showed that ordinary unencrypted telephone lines were completely insecure and the calls could be heard clearly, but the encrypted lines were different and only the sound of electric current could be heard.

Lu Mingyu from the Security Department has a different focus than others. He is very interested in induction bugs.

Can an induction bug the size of a battery eavesdrop on a phone call?

"Director Zhao, what's the point of this?"

"Changing current can produce electromagnetic waves, and electromagnetic waves can also produce current. Use a large magnetoresistance probe to intercept the current in the telephone line, and use an amplifier circuit to amplify it!"

"..."

“What if foreign spies had this equipment?”

Zhao Guoqing said helplessly: "Minister Lu, there is no doubt that this kind of equipment existed before World War II, and most of the signals on our telephone lines are not encrypted, even the highly confidential military lines!"

"..."

Lu Mingyu suddenly felt a strong sense of urgency...

…

After the visit, Du Chuming stayed. Zhao Guoqing saw a smile on Du Chuming's face and knew something was up.

"The traffic management bureau in Lucheng plans to first purchase a batch of GGCK-A, ZXCK-B, and ZDCK-C, at least 10,000 doors. Hui Province also has plans. Counties and cities are expected to follow suit. During the National Day, Hui Province will only have the quantity. At least one billion will increase, and in the next five or six years, we will not have to worry about having enough to eat!"

Du Chuming did not expect that the introduction of 101 and 14 institutes would yield such obvious results and such rapid results. The provincial government allocated a total of 10 million, and now there should be no fewer than thousands of jobs, and the funding is even greater, measured in hundreds of millions...

"Where are you?" Zhao Guoqing didn't care.

Du Chuming shook his head: "Good guy, you can't even look down upon sales of hundreds of millions!"

Zhao Guoqing smiled and said: "I am a glutton, no amount of money is enough!"

Program-controlled switches are just used to test the waters. The purpose is to train the team and get the first shot, and light-emitting semiconductors are the beginning!