Rebirth: Fight For Life

   Chapter 437 Who was beeped, who was so heartbroken that it was hard to breathe?

   Starting from this technique, Gu Song listed and introduced them one by one.

  The reporters felt that their brains were not enough, and they basically couldn’t understand them, so they could only try their best to record. Don't go wrong with the nouns on the screen, and try to hear the meaning and application of Gu Song's introduction.

   But each achievement, in the ears of those who understand, is completely different.

  DDR4, in terms of architecture design, is designed for the new architecture of the CPU under the 22nm process technology. Its characteristics also determine that the most important application for it is the server field dominated by giants such as Intel and IBM.

   The center of gravity of the Flint Group is obviously LPDDR4, because it will be applied with the rover's smartphone, after all, it already has a new CPU specially developed.

   Therefore, the authorization and transfer of DDR4 has a very large room for negotiation!

   After talking about the new reduced instruction set and chip micro-architecture, experts from Intel and ARM seem to have entered the rhythm of starting the class.

   In fact, how to use the most efficient instruction set to make the CPU's gate operation more efficient has always been a very important topic.

  Why are there so few successful people in the instruction set field?

  Because if you want to improve in this field, you need to experiment, test, and improve on a huge scale.

  The successful instruction set has been tested and continuously improved by many CPUs for many years.

   It is hard for them to imagine how this simplified instruction set of Flint Technology has evolved to such a mature state.

  Although the total test time given by Flint Technology is far less than the X86 instruction sets, its stability... It is incredible.

   The embedded chip micro-architecture design using system-in-package is like a delicate art.

   Intel and ARM engineers are scratching their heads, knowing that there are many algorithms and techniques to support them, but these key things cannot be announced at such a conference.

   talked for a long noon of Jobs, Musk and Kevin Carr, staring at each other constantly.

  The ultimate layout must be to leave enough space for other components and save energy to the greatest extent.

   It is also unimaginable that a chip like this can improve the process capability of WanSMC, which has been cooperating with Flint Technology.

   This is a chain reaction.

  In order for ARM-based chips to catch up with this level, can they lag far behind in terms of technology? impossible!

   Chips that have reached this level of craftsmanship have to be foundry, who do they have to go to? As long as the production capacity of SMC at this process level is crowded with rovers within two years, Apple's mobile phone will never be turned over again.

  Samsung's President Park thought of this.

  Reviewed afterwards, as early as 2002, the rover played this trick.

  The roamer at that time, while stockpiling a large number of flash memory chips, also placed a large number of orders from the foundry in Huaguo, and signed the foundry contract for the next two years.

  Samsung Toshiba, which was still expanding the production capacity of flash memory chips, could not meet the rapidly expanding flash memory market at that time, and because 3D flash memory adjusted the production capacity layout, the prices of the two generations of flash memory chips continued to rise.

  After this battle, Roamer not only firmly secured the position of the leader of U disk in China, but also quickly entered the global market.

   Now, in the battle in the field of smartphones, in addition to the operating system, the roamer has begun to deploy from the aspects of chips, components and even production capacity.

How can    keep Jobs from being alarmed?

Gu Song went on to the next topic to the new technology of 3D flash memory: "You don't have to doubt the intention of Flint Technology to cooperate with the new technology of 3D flash memory. Because, I believe everyone has a judgment, smartphones will explode rapidly, and the demand for large-capacity flash memory in other fields will also be Extremely rapid expansion. So even the rover itself needs a large enough 3D flash memory capacity process.”

"In the past year, Flint Technology has effectively advanced the stacking layers of 3D memory cells to 48 layers, and is moving towards 72 layers and 96 layers. At the same time, the number of packaging layers can also be stably reached 9 layers, the next step The goal is the 12th and 18th floors. The process ideas here are not complicated after the test is completed, and I am willing to share them with you.”

   Toshiba, Samsung, Micron, Hynix, engineers from several flash memory giants looked at the schematic diagrams displayed on the screen, coupled with Gu Song's explanation, and could not wait to go to the laboratory to start verification.

   It’s just that the specific process parameters and ratios involved here may require pure money-burning to draw conclusions.

   There is still time!

  Especially the three companies that have already obtained the authorization. Seeing that they have been working hard for the past few years to study the craftsmanship that cannot be quickly broken through, they put them in front of them with ease, with a feeling of tears in their eyes.

   The road of research and development, why is it so difficult?

  Why do people seem to be riding on an anti-gravity speeder, while we are walking across the grass with iron shoes?

"After talking about the 3D flash memory, let's introduce another batch of sensor devices." Gu Song let go of the big screen and said with a smile, "Everyone should see that this is a comprehensive research and development by Flint Technology for the smartphone plan. .From the lens module, to the microphone array, to the speaker, and the gyroscope, including the screen glass, etc. Through these things, I think everyone can look forward to the future of the rover smartphone, and also look forward to the rover mobile The future of smart platforms?”

   Jobs was so heartbroken that he could hardly breathe.

  You mother!

   is to make a smartphone, as for you to do a full range of research and development from materials to chips, from hardware to software?

   The current sensor is not easy to use? Even the performance and accuracy indicators of the gyroscope have to be pulled up a level. Have you considered the feelings of other mobile phone manufacturers?

  I don't believe it. At a glance, Nokia's executives have a beeped expression on their faces.

  It was so painful, and I had to listen again.

   At least assess how far apart you are now.

   And the other guests who were engaged in software were very excited.

  Because Gu Song explained the performance indicators of various sensor devices while giving hints.

   On an excellent smartphone that integrates many sensors, how to use the capabilities of these sensor devices through applications.

   is a feast of thought and inspiration.

   They fully realized what Gu Song said in the morning: I just want to focus on the field of knowledge sharing.

  Because of this genius, he really has too many fantastic ideas.

   It was like there were so many treasures in front of him, and he only chose a few of his favorites.

Others, he is now saying with a very gentle smile: "Friends, is the era of the mobile Internet exciting enough? I am very much looking forward to cooperating with you and exploring the wealth of this new industry together! I think, the new era It's here, and I'm looking forward to it, a world where everyone has a smartphone, a new way of life!"

   (end of this chapter)