Daguo Technology starts with mobile phones

Chapter 89 Fake Data

The C-level recycling production line has a higher output than the D-level recycling production line, which is 30 tons per hour, and the efficiency has also been improved by a small level.

And the classification is more detailed, which can more effectively separate the heavy metals in electronic waste, and then treat some raw materials harmlessly.

But the purpose of Liu Dalang's visit is not only to increase the production capacity of the recycling production line, but also for another important reason, which is the raw material for chips.

The C-level recycling production line can recycle the chips in it into something similar to a wafer, which is just used for Xingyun Technology.

In this way, Liu Dalang does not need to purchase a large number of wafers to produce Chang Gung chips, and can be completely self-sufficient. With nanoimprinting technology, a lot of processing costs can be saved.

It is also possible to sell part of the equipment in the production line, but the risk of doing so is too great. Nebula Technology does not need to make money in this way.

A C-level recycling production line costs 20 points, which is equivalent to four D-level recycling production lines, but it can be earned back soon.

Liu Dalang watched the earth recycling bin under Xingyun Technology grow stronger and stronger, excited but also a little helpless, isn't this just a garbage picker?
Huaxia explicitly banned the import of e-waste the year before last, but local companies also have e-waste, and he also has raw materials from India.

Fortunately, [Technology Collection] can be controlled remotely, and can know the situation of India Xingyun Technology Industrial Park at any time, without having to run around.

Otherwise, in the current situation, Liu Dalang will have many people staring at him when he leaves the country. It will be difficult to go out and come back, and the risk is too great.

From the moment Nebula Technology produced the Chang Gung chip, it has already attracted the attention of various forces, and Nebula Technology is no longer an assembly plant.

After solving the problem of raw materials, Liu Dalang rushed to the R&D department of Nebula Technology to check the development progress of the sensor and baseband chip.

Because he doesn't know when Nebula will no longer be able to buy baseband chips. Before that, he either stockpiles them or develops them himself.

Liu Dalang wants both. On the one hand, he imports a large amount of Qualcomm's baseband chips, and on the other hand, he increases his investment in Nebula Technology's baseband chips.

When the staff of the sensor project team saw Liu Dalang coming, they were very pleasantly surprised and said: "Chairman, our sensor trial production has been successful!"

"Huh? Show it to me!"

Liu Dalang is not surprised by this. The D-level sensor production line was exchanged with the D-level nano-SOC production line and started research and development at the same time.

As a result, Chang Gung 1 and 2 have been mass-produced and sold, and Chang Gung 3 has begun research and development. Their sensors have just been successfully trial-produced and have not yet been mass-produced.

If it fails again, Liu Dalang will doubt whether there is something wrong with their group of experts.

In fact, they are not to blame. The current Chinese market mainly relies on imports of image sensors, and several domestic manufacturers are not doing well.

In the final analysis, domestic camera brands are still not good enough, and none of Seagull, Great Wall, Phoenix, Patriot, Pearl River, etc. have developed.

Liu Dalang was very envious of the "Explorer" imaging system in the [Technology Collection], but the price was too high, the same as the price of the full version of 5G technology.

The initial 3.2 megapixels cannot be placed on a mobile phone, because there is no processor to drive it, and Nebula Technology has no experience in making cameras.

Inexperience is not a problem. What Liu Dalang is worried about is that "Explorer" will not be able to play a role, in case it is studied by major camera brands...

Hearing Liu Dalang's words, the staff of the sensor project team handed Liu Dalang a very small camera module, which is really very small.

The camera modules of mobile phones without OIS anti-shake are actually not very big, and a set of camera modules for some cost-effective models only costs 21 yuan.

Regardless of the tens of millions of pixels they boasted, in fact, it is just a small sensor with a large pixel lens that has been eliminated for a long time, which is not worth the money.

This is why cost-effective models can do so well on paper parameters. The sensors and algorithms are all cut off. What's the use of high pixels?

"The pixel size of this sensor is..."

Liu Dalang: ...

Listening to the staff's detailed report, Liu Dalang was at a loss, because he didn't understand any pixel size, aperture, or output resolution.

After listening for a long time, he only heard one thing, that is, the sensor in his hand belongs to the upstream level among the low-end sensors.

The entire camera module is 1200 megapixels, without optical image stabilization, and can even be compared to Apple's ancestral 1200 megapixels by using the contrast method.

Of course, this is just a joke, let alone use this thing to compete with Apple, even if the 1-megapixel camera module comes, it will still not work.

High pixels are nothing, big bases are great, and there must be a super algorithm blessing, otherwise the strength of the sensor will not be fully utilized.

"Okay, I got it!"

In the past, Liu Dalang would have been very happy when Nebula Technology had made technological breakthroughs, but now he is not happy, and still has a little headache.

Because the sensors of the same level on the market are cheaper than their own production, it means that the production strength of these manufacturers must be stronger than Nebula Technology.

Liu Dalang doesn't know exactly how strong it is, but it can be guessed that the sensor level of Sony, an international manufacturer, should be between B-level and A-level.

It is limited to the same type of sensor. Although smartphones have impacted the camera market, no matter how powerful the mobile phone is, it is still inferior to the camera.

[Science and Technology Collection] has only the S-level sensor production line at the highest level, and the sensors in the "Exploration" image require an S-level production line to produce.

Further up, it is not just a pure optical imaging system, but also high-precision radar sensors, radar imaging systems, radio telescopes and so on.

Liu Dalang has not been able to touch them for the time being. The idea of ​​putting a radio telescope into a mobile phone is too crazy, and the level of technology is not up to the mark.

After careful consideration, he decided to put this matter aside for now, and wait until the mass production of the sensor, and wait to see if there are any orders.

Then he went to the baseband chip project team to check the progress, and found that the employees in the team were still looking hopeless, with all their hair falling out.

"What's wrong? Is something wrong?"

"It's just that there is a problem and I can't figure it out..."

"Oh? Tell me?"

"Why can't we get around design patents at all, and those guys are so easy!"

Liu Dalang: ...

Of course you can't compare with NPC, but he couldn't say that, but he said in relief: "It's okay, just try your best!"

"No! I can't swallow this breath!"

"Keep going! I don't believe it!"

"..."

The research and development of baseband chips is easy and easy, and you can do whatever you buy, but it is not easy to bypass patents.

Unless Nebula Technology has its own 5G technology and allows them to bypass patents through 5G baseband chips, conventional methods will not work at all.

Liu Dalang remembered that Huawei's Balong baseband was released after the arrival of the 5G era. During this period, Nebula Technology still has four years to go.

As for other project teams, the progress is at a normal level, and the progress of Chang Gung 3 is much faster than he expected, which is good news.

Although Chang Gung 3 is only designed with a 28nm process, it can be used in mobile phones, and it can already be called a high-end chip in some fields.

Back at Xingyun Technology headquarters, the first message Liu Dalang received was actually from Xiaomi, no, to be precise, it was Redmi 2A from Redmi.

The Spring Festival is over, how can the major mobile phone manufacturers hold back, Redmi took the lead in attacking, and began to warm up the low-end product Redmi 2A.

"The lowest price is only 499 yuan!"

红米2A的起售价虽低，但内存组合1+8GB的才是499，想要更大的内存就得加钱，都什么年代了还用1+8GB的手机？这不是坑人吗？

Liu Dalang really wanted to complain, but he held back. Using low-memory combinations to lower the starting price, and deliberately avoiding this kind of publicity is a common trick used by major mobile phone manufacturers.

Because there are a large number of consumers who don't care much about the memory size when buying a mobile phone, they only need the extremely low price.

Originally, the preheating of Redmi 2A had nothing to do with Liu Dalang, but a few good people took the lead in pulling Dalang V8 out for comparison with Redmi 2.

That’s right, it’s Redmi 2. Redmi 2A hasn’t been released yet, so we can only compare it with Redmi 2.

Just compare, Dalang V8 is definitely better than Redmi 2 in terms of configuration, but they are not comparing parameters, but comparing the fluency of use.

This is no problem, but when Liu Dalang looked carefully, he found that the Dalang V8 in the comparison video felt a bit stuck, which was not a normal level.

At the same time, the commentary in the video said: "After two rounds of application opening tests, we can see that the application startup speed of Dalang V8 is slower.

And in terms of system animation and system fluency, there is a certain gap compared with MIUI, and MIUI is also compatible with 300+ Xiaomi apps! "

Liu Dalang was speechless for a moment. It was the Nebula app specially made by Nebula mobile phone to adapt the app for Nebula OS. Why are everyone copying it?
But he also knew that there was no way to do it. There was no patent protection for system functions, and copying each other was commonplace.

None of this is important, the important thing is that the cooking cake OS is a simplified version of the Nebula OS, and Dalang V8 has stronger hardware, so how could it lose to Redmi 2 in terms of fluency?

"Could it have been moved?"

The so-called board removal is to replace the memory chips on the motherboard with other ones, but Liu Dalang has no evidence, so it is impossible for him to question it.

The video comparison alone is fine, and the other directly wrote an article in which he compared Dalang V8 and Redmi 2 with various data.

The same two rounds of application opening, background survival rate, system fluency, animation, battery life, the results are exactly the same as before.

Dalang V8 is better in some aspects, but weaker than Redmi 2 in overall level.

However, Dalang V8 was designed by Liu Dalang himself. How could he not know the various test parameters?So as soon as he came to this article, he discovered the problem: the data in it was falsified.

Even if it is affected by the temperature and environment, it is impossible for the data to differ so much, but this fake article has been circulated.

　I heard that someone slandered me as a eunuch. Let me clarify here. Do you know what Tonglun is going to do?Thank you Hailong Yiming for your reward!Thank you Xuanhuang and Xuezhang for the monthly pass!Thanks guys! ! !

　　
　
(End of this chapter)