Chapter 93 Is this considered speculation?

Li Sanbiao went back to find Jia Dingdang,

Now Jia Dingdang takes He Xiao to school every day and asks a lot of questions.

Just as Li Sanbiao guessed, Xiao Lin Changxing in the room is an Oriental.

He often went out with Lou Xiaofeng, contacted Lou Mancheng's relatives and friends, and inquired about the situation, but he didn't know what kind of business he wanted to do.

When forcing He Xiao to go to school, Li Sanbiao did him a big favor, saving him the inconvenience of taking He Xiao with him every day and speeding up his activities greatly.

As for the Ge Kiln Bafang Cup, He Xiao doesn’t know where it went.

Li Sanbiao verbally praised Jia Dingdang and asked her and Xiaohua to take turns staring at the Lou family to see what this person was sneaking up on and what he wanted to do.

Today, Ren Chengfei called Li Sanbiao again for a routine report.

Warwick Electronic Technology Building is progressing very smoothly. The piling has been completed and the upward construction will be about to begin.

Warwick's flagship product, the 100-door air-division telephone switch, is selling very smoothly, and many industrial and mining companies have already purchased it.

But when he carried out the next step of research, he still encountered many difficulties.

And now there are rumors that the communication equipment of each telephone office in our country will also be market-oriented in the future, and each local telephone office will purchase it independently.

Although Warwick's product is program-controlled, it is just a hundred-door switch that can control one or two hundred telephones at most.

Thousands and tens of thousands of phones must be developed immediately to be eligible to participate, so I want Li Sanbiao to appear again.

"Okay, thank you for your hard work. It's just a new product. I'll think about it."

It has to be said that because Warwick's switches are small in size and have good performance, they are also very popular among units in the 49 cities.

But in order to keep a low profile, Li Sanbiao only sold in the wholesale department and did not advertise.

Unexpectedly, as soon as Li Sanbiao put down the phone, several people wearing security officer uniforms suddenly came in from outside.

After several people rushed in, they immediately rushed towards the telephone exchanges.

"I am the security section chief of Factory 738. I heard that as the branch manager, you are involved in long-distance trafficking, buying and selling telecommunications products, and are suspected of speculation and illegal operation. Come with us!"

Li Sanbiao was sweating violently. He had been wandering again recently, forgetting that the policy did not allow it.

However, Li Sanbiao chuckled and was not afraid, and sent flues to several people; "Wait for a while, and I will tell our factory director."

The security section chief immediately pressed the phone and said: "Li Sanbiao, our factory director said that if you dare to call someone, you will be taken away!"

After that, several guards swarmed up and stuffed Li Sanbiao into a van.

Factory 738 was called Sijiucheng Cable and Electric Power Plant, which was right next door to Factory 789. It is now called Zhaowei Electronics.

The first telephone exchange, 103 computer, and DJS-8 computer in Long Country were born here.

The upcoming Great Wall 0520 computer was initially manufactured here.

The van took him directly to the factory director's office.

Li Sanbiao was shocked by this scene as soon as he was pushed out of the car.

A group of factory committee leaders were all blocked at the door of the van, eager to ask if they had brought it.

The security section chief said: "Director, we have brought this person here, this is Li Sanbiao!"

The factory director waved his hand: "Didn't it attract the attention of other units?"

The security section chief said: "Of course not!"

The factory director said: "Thank you for your hard work! Things were done beautifully!"

Li Sanbiao was confused and said: "Why did you arrest me?"

The director of Factory 738 waved, and several deputy directors came over to shake hands with Li Sanbiao.

Li Sanbiao said with a cold face: "What do you want to do by kidnapping me here?"

The factory director smiled and said: "Comrade Li Sanbiao, we also have our own difficulties. Let's sit down and talk slowly!"

Li Sanbiao said: "Are you asking for help? No, I want to see Lao Sun. If you have anything to do, you can say it in front of Lao Sun."

The 738 factory director smiled apologetically and said: "This matter has nothing to do with Lao Sun. It's between you and the switches. We want to ask you what's going on with your switches."

Speaking of this, Li Sanbiao felt a little guilty, so he had no choice but to listen to him continue.

The 738 factory director said in a reproachful tone: "Biaozi, I heard that you sold electronic watches and made several neighboring brother manufacturers rich. Why don't you think of us for this good thing?"

Li Sanbiao teased: "Your factory has always been in the limelight. I heard from Lao Sun that you have successfully researched the cross-border switch. 1,800 telephones are enough for a county telephone network, right? You have been rewarded for your merits and sold well."

Special sale, have you ever brought us?"

The 738 factory director had no choice but to laugh a few times and said: "Well, that's why! Our 90/1800 crossbar switch has indeed passed the internal test and will be reported to the superiors soon. However, I think it can still be given

Make it more advanced! It’s best to reach 10,000 telephone calls, it depends on you!”

Li Sanbiao was pounding in his heart and said: "Rely on me?"

The 738 factory director said, "Well, in the past few days, our salesman heard that someone was selling Warwick switches in 49 cities. So he bought two of them for research. Unexpectedly, those of yours were actually more advanced air-division switches!

”

But Li Sanbiao remained calm and asked: "So what?"

The 738 factory director said: "So, we have investigated Warwick Company through friends in Shencheng. Now it is still a grassroots team there. The man named Ren Chengfei is basically an engineer, but this company has advanced technology that does not match it!

”

"Although they are unwilling to disclose the source of the chip, foreign countries will never sell this kind of chip to us, so the only explanation is the one you provided!"

Li Sanbiao clapped his hands and said: "What a good reasoning! What do you think?"

The 738 factory director said, "We want to use the switch technology accumulated in the factory to exchange the latest program control technology with you. This will be beneficial to both of us!"

Li Sanbiao began to think seriously. Huawei was new to this industry. Although it was the first to analyze the chip program of a program-controlled telephone, there were still many difficulties in the process that had not been solved.

Warwick currently produces only thirty switches, so there is no difficulty. However, if it develops to more switches, it will have to overcome many difficulties, and its own research and development will also be very time-consuming.

The 738 Factory, which did not use electronic equipment, produced the classic 1800-door vertical and horizontal telephone exchange. Its manufacturing process is very good and worth learning.

Later, this kind of switch occupied a large domestic market and was used by many enterprises and counties.

However, it can only be used in counties or even towns!

Crossbar switches are the first generation of automatic switches. They are more advanced than manual wiring, but are not chip-controlled.

It is actually a logic circuit composed of electromagnetic relays. Its switch looks like a square matrix, so it is called vertical and horizontal type.

This means that it cannot control too many phone doors, but it uses a lot of materials.

Nowadays, the microcircuit printed on a chip, if it is a vertical and horizontal switch, or an electromagnetic relay circuit, must be enlarged to a strong current circuit as big as a room.
Chapter completed!