Rebirth: I carry a desktop computer inside me

When it was boiling on the Internet, Jiang Cheng had also paid attention to it.

However, in his opinion, these discussions are nothing more than to heat himself up.

He pays more attention to the user experience, the quality of the product and the quality control.

"Spend some money, and also make some propaganda soft, and work against them." Now, after completing the A round of financing, Jiang Cheng is not the owner without money, and directly asked Mo Tianqing A to go up

, "As long as the mobile phone is easy to use, there are no quality problems, these quarrels, we can also spend money to publicize."

Mo Tianqing said, "President Jiang, I guess it's either Meizhu or Lian wants to fix us behind our backs, are we grabbing the problem of their mobile phones and muddying the water a little."

"You can find someone to check and see which company is lighting the fire, sit down, and let them eat a pot." Jiang Cheng agreed.

"Understood."

Now, he is not the one who casually makes people trip behind their backs.

Net worth here, trip the company, what to do?

Commercial competition, Jiang Cheng also knows, is very fierce.

It's like rice versus bamboo.

To say that the price is reduced is to reduce the price, that is, to make your inventory unsellable.

I lose, you lose even more.

Of course, Jiang Cheng's current mobile phone pricing can guarantee his profits and reserve a certain amount of room for price reduction.

"The community of Maple Fire Mobile should pay attention to the problems found, and deal with them as soon as possible, and must not have major problems in quality." Operate our users well, cultivate strong user stickiness, and slowly our mobile phone sales will not have to worry.

At the end, Jiang Cheng admonished.

Although he is the chairman, he generally does not care about these daily operations.

Transmit his own ideas to Mo Tianqing, and there will be no problem in grasping the direction of the overall situation.

Today, Jiang Cheng has been developing SOC chips at Maple Fire Semiconductor and has been with Lin Feng and others for three weeks.

On the basis of the core designed now, four cores are planned, two large cores, the single-core theoretical design of the large core can reach 2.2GHz, and the small core can reach 1.6GHz.

Of course, this is all architecture theory design speed.

To really achieve this frequency, it also needs to be supported by manufacturing processes and yields.

It's like an ISP chip designed and manufactured before, and its frequency is around 450MHz.

But in fact, a batch of chips, the frequency is somewhat different, but take most of the chips that can reach this frequency, through the chip-level system restrictions.

There are also a small number of ISP chips with more problems, only reaching 400MHz, and the power consumption is not ideal, which are all lost in the warehouse.

"President Jiang, you see it's okay this time, right?" Lin Feng pointed to the circuit layout and winding diagram displayed in front of the screen.

Above is a square chip, on which are densely packed lines of various colors.

Different colors represent different layers.

And Lin Feng had already regarded Jiang Cheng as a god.

Without waiting for the engineers to verify and find questions by themselves, they directly asked Jiang Cheng.

Because he knew that Jiang Cheng "could understand."

"There should be no problem." Jiang Cheng simulated dozens of times again, and felt that in the in vivo computer simulation, it could perfectly reach 2.2GHZ, and the power consumption was very well controlled.

The full-on power consumption is only 5.4W.

Of course, these are just the perfect designs in the simulator.

"Great! Then we can move on to the next step!

Lin Feng and the others were very happy.

Next, it is the integration of GPU, ISP, baseband chips.

The self-developed GPU chip team is still working hard to overcome it, and there is no way to keep up.

But the ISP chip, the team has updated and optimized the design, ready to integrate in the self-developed SOC chip.

Jiang Cheng decided to purchase a batch of GPU chips first.

Take the K2V3 chip as an example, he uses Vivante's GC4000 chip, which is too poorly compatible.

Jiang Cheng's Maple Fire Kind 1 uses this chip, Jiang Cheng has this chip in the simulation laboratory in the internal computer, and it really took a lot of time and energy to save this GPU.

Through system optimization, restrictions, and a bus BUG problem, Jiang Cheng also managed to circumvent it, which made this chip worry-free and easy to use on his first mobile phone.

The price is more performance at the expense of performance.

But Jiang Cheng intends to continue to use it.

Because the license fee for this GPU is very low, there is still room for modification and optimization.

By optimizing this GPU, the team engineers can be more familiar with the development and design of the GPU.

Give them a solid foundation.

After letting Guo Xiaoming communicate with Vivante for authorization, Jiang Cheng left Maple Semiconductor Company first.

I have to continue to study at Xu Greatman's side."

Today, Jiang Cheng is living a little hard.

Although the supervisor Luo Ruihua expressed great support for him to study the double doctorate, at least in front of Academician Zhang Bai.

But in fact, after seeing Jiang Chengduo go to the Department of Microelectronics for an hour or two, he was asked to continue his research on multidimensional pulsed neural networks.

"Xu Lao Ghost's things over there, just master and understand it!" Luo Ruihua said bitterly, "This is the point, we can open a sect, got it?"

Jiang Cheng looked taught, "Jiang Cheng understands!"

So Jiang Cheng went to the Department of Microelectronics in the morning, and returned to the Department of Computer Science in the afternoon to continue to guide scientific research experiments in new directions.

At present, Jiang Cheng took Wang Sichen and Su Yiman to start a new topic.

Research on a training algorithm based on Jiang's multidimensional pulsed neural network model.

It mainly provides new algorithms for improving training effects.

Because for now, Jiang Cheng's network model still has a lot of room for optimization.

However, this time the subject is not as big as before, and it will take less than a semester, and it will be very generous for more than a month.

Luo Yongnian formed a team with Lu Qing and other three people to study the biometric inversion algorithm based on Jiang's multidimensional pulsed neural network model.

It is mainly a way to study mobile phone cameras and identify people and biological features.

This made Jiang Cheng feel really wonderful.

The wisdom of everyone is infinite, and although Jiang Cheng is powerful, it is impossible for one person to be familiar with and study every direction.

With this research team, they can be ahead of the curve in this research direction.

When he thought of this, Jiang Cheng felt very good in his heart.

Luo Ruihua is also interested, has also proposed some ideas, and is currently preparing research on the priority of multidimensional information transfer in models.

Sure enough, the big guy is the big guy, and the research is bigger and deeper.

Jiang Cheng felt very admirable.

It's just that when he went to Professor Xu Wei's side, Xu Wei was unhappy again.

"Aren't you very in-depth in computer science, why do you still spend time there every day?"

"Today you are going to dope this piece of semiconductor magnetism and study it again..." Jiang

Cheng: Meow ( ́இ皿இ'), where am I going?