Courtyard light

Chapter 765 Breaking the Record
People working in mobile communications all over the world are in a state of confusion. It has only been a short time since a certain big country in the East applied for its mobile phone patent technology, but now it has announced mass production?
In fact, the first person in the world to develop a 1G network was Huawei. At that time, they built 88 base stations with 600 dual communication channels.

The first countries to use mobile roaming networks were Norway and Sweden.

In fact, simple mobile phones can be traced back to the walkie-talkie used by Sandezi during World War II.

Many people have seen in old movies about bald eagles that the rich people were using mobile phones while talking on the phone in their cars. However, there was a communication device in their trunk, which almost took up the entire trunk. It could be considered the earliest commercial mobile phone.

Later, the devices became smaller and smaller. Bald Eagle's 1g network started in September 1983. At the same time, Motorola launched its first mobile phone, Motorola 9X. It sold 8000 units in 1983. However, five years later, they had accumulated 1200 million users.

At that time, the major mobile communications countries were the Nordic countries such as Finland, Norway and Sweden. In 1983, Finland seemed to have 1.4 users.

Many foreign journalists flocked to certain Eastern countries, causing flights to some Eastern countries to be somewhat crowded.

Because this is too unbelievable. How could some Eastern countries have so many mobile users? Aren’t mobile phones a luxury for the rich?

These foreign reporters actually went to the business halls of two mobile communication companies to conduct interviews. The exquisite and alternative-looking mobile phones in front of them were completely different from the designs of the mobile phones announced by Motorola.

The two mobile communication companies also let these foreign journalists have a try, because now the mobile phones of mobile communication companies are all refurbished phones that have been tested, repaired and quality inspected again.

"Madam, do you mean that this phone can support one hour of talk time?" The reporter who first arrived at the business hall asked in fluent Chinese.

"Yes, sir, our mobile phone has a talk time of one hour and a charging time of only five hours, and we also provide spare batteries." The salesperson introduced in Chinese with ease.

When these reporters arrived, they already knew that the charging time of mobile phones produced in their country is basically around 10 hours.

"This, how did you do this?" The reporter played with the mobile phone in his hand. Although the phone was large, it could be put in the suit pocket at any time.

"This is the result of the efforts of our country's scientists. The battery of our mobile phone uses the latest ternary lithium battery." Although the salesperson did not know what a ternary lithium battery was, he knew that this type of battery was awesome.

"Oh oh!" The reporters were skeptical.

"So can we give it a try?"

"Of course." The salesperson looked at the foreign reporter and nodded.

So the reporters were divided into two groups, one inside the house and one outside, and they took turns using their cell phones to talk.

After playing for an hour, the phone felt a little hot to the touch.

Under the surprised eyes of the reporters, the salesperson skillfully replaced two spare batteries, and then the phone was fully revived again.

There were two dead batteries that started charging only on a dedicated charger.

"Oh my God!" These reporters originally didn't believe that some Eastern countries actually had such technology, but after experiencing it personally, they realized it was true.

Then these reporters went around Kyoto and found that there were quite a few mobile phone users. Even at the entrance of the alley, there were some old men dressed up as uncles holding their phones and talking loudly to someone. Of course, maybe this old man could be an old leader, because it is very easy to meet the older generation of leaders in Kyoto now, and you can often meet them in theaters, cinemas, and other places.

Many leaders like to listen to opera.

On September 1983, 9, some Eastern countries announced that the number of mobile phone users in Kyoto exceeded 10.

On September 1983, 9, some Eastern countries announced that the number of mobile users exceeded 15.

On September 1983, 9, some Eastern countries announced that the number of mobile users exceeded 20, officially leading the world.

Historically, in 1983, Finland had 1.4 registered mobile users, Sweden had 1, China had 8207, Norway had 6931, and Denmark had 4150. (The data is roughly the same)

At the end of September 9, some Eastern countries announced that the number of mobile users had reached 3.

At the same time, some Eastern countries announced that major cities such as Shanghai and Guangzhou were carrying out mobile communication planning, and announced that the scale of the mobile industry was approaching 20 billion.

This scale not only takes into account the value of mobile phones, but also signal base stations and upstream and downstream industrial chains.

In early October 1983, FiberHome Technologies announced that it had reached a cooperation agreement with Hong Kong Changsheng Mobile Communications Company.

At the same time, the Kyoto Communications Department organized training courses in Kyoto to cultivate mobile business technicians. At the same time, China Mobile and China Unicom, two mobile communications companies, began to deploy in major cities across the country.

In mid-October 1983, some Eastern countries announced that the number of domestic mobile users had exceeded 10.

"Haha!" Liu Hai also laughed as he watched the news being reported on the news.

"What are you laughing at?" The junior sister was very curious when she saw Liu Hai smiling.

"You have no idea how many foreigners came to buy mobile phones from late September to mid-October."

"A large number of them are journalists who buy phones to try them out, and of course there are some people who come with other purposes." Nowadays, when buying a mobile phone, you have to register your identity information at a mobile communications business hall, so Liu Hai naturally knew the inside story.

"Ah!" The junior sister didn't expect that there would be such a person among these 4 households.

"There are still several thousand orders waiting, and I estimate that many foreign companies will buy them for research."

"Are you afraid?"

"Of course we are not afraid. Starting next year, we will upgrade our mobile phones to make them lighter and thinner." The second-generation Loongson chip is already in the final testing stage, and Liu Hai expects to produce the fourth-generation Loongson chip in 2.

After the second-generation Loongson chip came out, it was immediately used to produce our own computers.

"Lighter and thinner?"

"Can you imagine a mobile phone that weighs only 100 grams but can be used for a whole day?" Liu Hai asked his junior sister with a smile.

"Two taels?" The junior sister's eyes widened when she heard this.

"Ah."

"Is that the smart watch you mentioned in your science fiction novel?"

“Huh?” The smart watch in Liu Hai’s science fiction novel has a virtual projection mode.

"That's about right." Liu Hai nodded.

After a few years of CDMA technology coming out, we will be able to engage in digital communications.

Liu Hai's guess was correct. Although the purchase of mobile phones uses real-name authentication and information registration, it does not restrict foreigners from buying them. Therefore, these foreign manufacturers and research institutions have come to Kyoto to buy mobile phones and then go back to study them.

With so many manufacturers and research institutions around the world, this is a huge order.

The most embarrassed one is Motorola. It looked at the big thing it had just launched, which weighed 1.1 kg and was 20 cm long, and then looked at other people's mobile phones.

Although this phone is still about 10 or centimeters when the flip cover is opened, it is only about centimeters when closed, and the bottom is in an arc shape.

But now we need to change the design and ask the manufacturer to change the mold, which is another huge investment. In addition, we need to purchase ternary lithium batteries, which can be customized from a certain major Eastern country. However, some major Eastern countries require a certain quantity of ternary lithium batteries to be customized before they can make separate molds.

Industry experts even exclaimed that the wolf is coming.

Faced with this situation, Motorola also fell into a difficult sales situation, because the newspapers clearly reported that mobile phones in some Eastern countries only cost US$2500, but Motorola made an ugly thing and sold it for US$3995.

Thanks to the reports of journalists, the people of Bald Eagle are very familiar with the parameters of Panda mobile phones in some Eastern countries, because there are comparison pictures on TV and in newspapers.

Look at Motorola, a mobile phone that is like a walkie-talkie. Even rich people who want to buy one will feel like they are being taken advantage of.

Others' designs are better than yours, their talk time is twice as long, their charging time is half as long, and they have spare batteries that can be replaced at any time. Their prices are $1500 cheaper than yours.

The wealthy people who have already got a Motorola 8000 mobile phone are too embarrassed to use it because as soon as they do, people around them will look at them as if there is something wrong with it.

On the contrary, at this time Ford announced that it would make mobile phones, and the complete solution of the mobile phone was customized by FiberHome Technologies.

That is to say, the mobile phones made by Ford are suitable for the domestic communication standards of Bald Eagle.

Motorola was suddenly in chaos. You, a car manufacturer, want to make mobile phones?
As a result, Ford actually established a mobile phone manufacturing company and obtained a communications license.

Ford has deep connections in both the political and business circles in Bald Eagle country. Ford also saw the embarrassing situation in Bald Eagle country. On the one hand, the people of Bald Eagle need mobile phones, but the government certainly can't afford to lose face and will not allow imports.

Chrysler was confused when its old rival started making mobile phones. Later, after careful investigation, it found out that companies in certain Eastern countries provided a complete set of technology, which meant that as long as it paid for it, it could also make mobile phones.

I thought about how a mobile phone costs 3995 U.S. dollars, while my car only costs 3000 U.S. dollars. In addition, the mobile phone generates income from phone bills every month, which is a solid cash flow.

Just look at how profitable the telephone companies in Bald Eagle's country are now.

Chrysler approached Ford to discuss cooperation in building its own communications network, and then collect the fees ourselves without going through Bald Eagle's telephone company.

Ford thought about it and felt that the two of them were a little too weak, so he brought in the Niu Niu dealers, and then brought in a few consortiums, preparing to build his own mobile communication network.

The Niu Niu dealers were even more powerful. They obtained the monthly phone bill data of tens of thousands of households in Kyoto, a large Eastern country, which immediately made these people's eyes drop out.

Although Bald Eagle's telephone company strongly opposed the establishment of a new mobile communications network, it said that you can use my telephone cable network.

There are also politicians on the Bald Eagle side who say this concerns the communications security of their own countries.

Ford offered a technology license, which means that FiberHome Technologies could license its mobile communications technology to American companies for their own production, and the company would just have to pay patent fees to FiberHome Technologies based on the equipment.

No one expected the stir caused by the mobile phone, but Liu Hai did not focus on this aspect.

At the end of October 1983, Liu Hai looked at the low bypass ratio turbofan engine in front of him, which was the engine of the fighter jet.

The code name of this engine is Qinshan, and it is this engine that has become the backbone of our sky like the Qinling Mountains.

The engine has finally been assembled and is undergoing preliminary testing, not ignition testing, which must be done on a professional test bench.

The test here is mainly to test whether there are any problems in the operation of each part. After each component is tested here and is ok, it will be sent to the test bench for testing.

Fortunately, we have acquired the high bypass ratio engine manufacturing technology and the HP engine manufacturing technology. Although these two are engines used in civil airliners, and they are high bypass ratio engines and fighter jets, there are two types of low bypass ratio engines.

However, some aspects of manufacturing technology and materials are common.

"I will be satisfied if I can see this thing fly before I retire." Sun Aiguo watched the engine undergoing final testing.

"Leader, you're overthinking it. You're in such good health, you can live another 50 years without any problem." Liu Hai said with a smile.

"Mr. Liu is right." The deputy director in charge of military industry chuckled nearby.

"Thank you for your hard work, Mr. Liu. Not only do you have to take care of things here, but you also have to take care of other things." The deputy factory director spoke again.

"I just talk, but they are the ones who do the hard work." Liu Hai said modestly.

"Mr. Liu is too modest!" said the deputy factory director with a smile.

On the other side, formal testing begins, including pressure testing of various pipes on the engine, pressure testing of other parts, sensor testing, control testing, etc.

It will be sent to the test bench only after it has been tested and found to have no problems.

Otherwise, if the product is sent to the test bench without being tested, it will be troublesome if there is a problem with the pipeline pressure here or there, or there is a problem with the control.

"Start the test!" Sun Aiguo gave the order directly.

"Don't be nervous, leader. Failure is common in a job like ours." Liu Hai saw that Sun Aiguo was a little nervous and hurried to comfort him. After all, the factory director was old.

"Why should I be nervous? I'm not nervous at all." Sun Aiguo said as he picked up the teacup and drank water.

Liu Hai chuckled.

The intercom then transmitted reports from the responsible persons.

"The oil pipeline is starting to pressurize!"

"The circuit system starts to power up!" and other tests.

Liu Hai picked up a notebook, listened to the conversation inside, and ticked the relevant items, indicating that the testing of this project had started.

Everyone in the factory was actually very nervous because this was the motorcycle factory's first engine for fighter jets. Although this test was only a small part of the overall test, everything is done step by step.

(End of this chapter)