Looking at the messy garbage dump in front of me, an inexplicable feeling of nostalgia involuntarily haunted Atletico's mind.

He remembered that when he first started his business, he rented a private house as a studio several times, and although it was not as messy as a garbage dump in front of him, it was definitely not refreshing, clean and organized. When I started my business, it became even more chaotic when there were more people, just like now, and I couldn't help but say: "Hehe, it's still a familiar scene, it's still a familiar taste." ”

Seeing this, Ou Peng, the laboratory manager who accompanied him, hurriedly stepped forward and said: "It's really too messy, I'll let people clean it up immediately, and it will be done soon, and it will definitely not be like this again in the future." ”

However, his behavior of currying favor with the boss was not recognized by Atletico Madrid, and he stretched out his hand to stop the other party's words, "No need, so be it, as long as Zhang Gong and they don't feel that it affects efficiency." Of course, safety management can not be relaxed, these used accessories and parts can be placed randomly, but there are experimental equipment in the warehouse can not be so messy. ”

"Of course, the inventory and equipment assets are well organized, do you want to go over and take a look?"

"Wait a minute, I'll go see what Zhang Gong and the others have found first," Atletico waved his hand and walked straight towards the laboratory.

This is the third product analysis laboratory of the Bee Research Institute, which is nicknamed "Fried Chicken Three Fields" internally. The name has nothing to do with the food industry, fried chicken is actually a homonym for dismantling, which can be seen from the mountains of various electronic parts and shell fragments on the tables and shelves on both sides.

Their job is to dismantle the products of other manufacturers, study and analyze their technical principles, process details, design inspiration, and defects. Although due to technical thresholds, copyright restrictions and other reasons, it is basically impossible and impossible to carry out reverse mapping, but it is still possible to provide valuable reference for similar products.

Zhang Gong's surname is Zhang Minggong, and when he grew up, he applied for the electronics major of Zhejiang University and became an electronic engineer, which is well deserved. After several jobs, he eventually joined the Bee Research Institute and is now the leader of the three-time note7 project team.

The boss and immediate boss came to the door, and Zhang Gong naturally knew about it, after all, Atletico Madrid came after receiving his report. The reason why he sat still was naturally because he couldn't leave the work in his hands, and of course, there was also the factor that he didn't want to run downstairs to greet him like Ou Peng, after all, Atletico Madrid's itinerary was notified first, and he arranged work later. It wasn't until Atletico was about to approach the door of his No. 18 laboratory that Zhang Gong stood up and walked out, just in time to meet Atletico and his party at the door.

His careful thinking naturally can't hide from the other party's eyes, but Ma Dong didn't care about anything, and expressed his understanding of this kind of technical man's arrogant performance, in fact, this emotion is also inseparable from his constant connivance and even deliberate promotion. Because apart from a small loss of face, he really couldn't see any harm to himself and the bees.

The only one who has been wronged is an administrator like Ou Peng.

On the surface, Manager Ou is the person in charge of the entire three games, but because Atletico Madrid has delegated a lot of power to the front-line research team, he not only can't command those leaders and their subordinates, but also has to provide various logistics services to others. Over time, even a person like Ou Peng, who is known for his kind personality and sleekness, has accumulated a lot of contradictions with the project leaders. He said that he was asking people to clean up or something, but in fact, he was testing Atletico Madrid, wanting to pull the opponent's tiger skin and take the opportunity to knock on the group of students inside.

But it's a pity that Atletico Madrid has seen through everything a long time ago, so naturally they won't be fooled by him as a gunner. In fact, those leaders are all kinds of bullies, all of them learn from Atletico Madrid, and he, the dean, is the biggest leader, and his ass naturally sits on the side of the researchers.

The reason why he dares to do this is because he has the confidence of Atletico Madrid, far exceeding the amount of reading in the world, and the powerful computing power that he can use at will, so that his scientific vision and technical literacy are extremely strong, with these advantages in hand, it is of course not a problem to understand the feasibility and authenticity of the project report, how can Atletico Madrid be afraid that others will deceive him with polishing, plagiarism, and fabrication?

This relaxed attitude has also brought great rewards to him and the bees, and it is not unrelated to the fact that the institute has been able to attract a large number of scientific elites and organize them to complete projects efficiently. Even if many achievements are not used by themselves because the project is too arbitrary, it can recover the cost by transferring it to partners to ensure that the R&D investment is not wasted, and it is natural to continue.

Leaving the assistant Zhu Lingling and Ou Peng and others outside the door, Atletico and Tang Jinlin of Bee Mobile walked into this laboratory together, after all, the content of Zhang Gong's report involves giant companies and billions of big businesses, so it naturally requires certain confidentiality measures.

The latter also separated his unwitting subordinates early, and he was the only one left in the laboratory.

"Tell me, what's the situation?"

A few people sat down on the stool in the laboratory, and Atletico Ma opened his mouth and motioned to Zhang Gong to introduce the specific situation, which was actually asked for Mr. Tang of the mobile phone department next to him, who was called here by Atletico Madrid, who had made a special trip back to China, and was still confused.

Because of the system differences, the design concept of the bee mobile phone is relatively independent, and it will not actively track market hotspots, which can be seen from their maverick insistence on dual cameras, light communication and butterfly screens. Therefore, the most common cooperation with Sanchang is the GF circular leasing department, and they acquire and modify third-party mobile phones, which is naturally inseparable from Sanchang's technical support and experience guidance. Even the list of GF models was decided through discussion between the two parties, with the former proposing a number of popular models from a commercial point of view, and then crossing out those that were too expensive to use from the perspective of remaining life and repairability.

"It's like this... "Zhang Gong said with the large-screen mobile phone parts placed next to his fingers, "Note7After the debut and release, our project team was established, because we didn't get the real machine in the early stage, we just did some peripheral work, studied the hardware configuration and software design of related products, and until the product was launched some time ago, we got the real machine for the first time and disassembled it." ”

The more he talked, the more excited he became, and clicked on the mobile phone on the table that was disassembled into parts, "This mobile phone, I have to say that it is indeed very powerful, it uses a lot of new technologies, and it can be regarded as a black technology magic machine..."

Tang Jinlin was a little impatient when he heard this, raised his hand to interrupt the other party's chatter, and asked not very politely, "Then what?"

He's actually a little angry,Speaking of black technology,Our BP7's fourth-generation butterfly screen、5th generation dual camera,And smart antenna is not the same black technology that no one has,As for such a long time, others will destroy their prestige?

Zhang Gong was disturbed by him like this, and he also understood that he was off topic just now, so he quickly apologized, "I'm sorry, I'm a little off-topic." ”

Then he raised his hand and picked up a stack of documents on the table and handed it to Atletico Madrid, and then explained: "The problem with the Note7 battery was first discovered by Zhou Zhouxu, a little bit in our laboratory, and I have signed a new confidentiality agreement with him according to the boss's wishes." ”

As soon as these words came out, Atletico Madrid, who had known for a long time, did not react, but Tang Jinlin sat up straight all of a sudden, and the expression on his face involuntarily tensed. He naturally understood what this sentence meant, and he also instantly figured out why Atletico Madrid canceled the holiday and rushed back all the way, and then ran over with him.

"Speaking of which, it was all Xiao Zhou's credit to be able to find this problem this time, if he hadn't accidentally burned a machine, I wouldn't have thought of checking it in depth. ”

Originally, after the first batch of 50 mobile phones were sent to the laboratory, they carried out structural inspection and life tests, obtained data such as material cost and maintenance coefficient, and copied to the relevant departments, and then sent the mobile phones for the so-called in-depth use test. This is actually a benefit of working in three fields, and the ownership of the sample belongs to the company, but as long as you don't lose it, it's no different from your own, and you can replace it with a new one if it is broken. As for the English interface of the American version of the product, it is not a big problem for these highly educated people, of course, it would be better if you could get the desktop version and the new version of the product with the Chinese interface.

Then the problem was in the in-depth test, Zhou Xu stuffed the mobile phone into the water to shoot fish, and then charged it without wiping the charging port, which eventually led to the battery fire, which aroused Zhang Gong's interest.

Although the investigation found that the cause of the fire was Xiao Zhou's irregular operation, Master Zhang, as an old driver, also understood the truth that a slap does not make a sound, and carefully inspected the other batteries, which actually made him really find a structural defect in the new battery that may lead to an accident.

This is also thanks to the strong equipment resources of the research institute, without those professional scanning electron microscope and radiographic flaw detection instruments, he could not find the specific problem even if he was blind.

Speaking of this, Zhang Gong was also embarrassed, "The mobile phone screen is getting bigger and brighter, the processor is getting faster and hotter, the shell is getting thinner and thinner, and the requirements for the battery are getting higher and higher." The manufacturer tried its best to squeeze the battery performance, and I knew that something would happen, but I didn't expect that Samsung would step into this pit first. ”

"But it's normal to think about it, after all, this battery is produced by the CRT factory, and the technical indicators are so high, it is inevitable that something will go wrong. ”

"It can't be said that the picture tube was also a precision instrument back then, and since Samsung SDI plans to get involved in the battery field, the investment in R&D and equipment is very sufficient," Atletico Madrid defended his opponent a few words.

He saw the battery research paper signed by the SDI researcher last year, and now it seems that the CRT factory has made up its mind to transform very early, "It's a pity that they have taken a big step forward, and they have made industry-leading batteries as soon as they come up, and the production capacity is still so large." “

"Of course, it's all an afterthought, and if it weren't for this problem, they would be successful in overtaking in corners and getting it all in one step. ”

"Haha!" he summed up with a bit of teasing and self-deprecation, causing the other two to laugh along.

Suppressing the laughter, Zhang Gong nodded, "At this point, it is better for us bees to strictly control the power consumption of the processor and screen, so that we can use the most mature battery and charging technology, and avoid a series of problems caused by immature technology, which is indeed a very smart and wise decision!"

Who knows, hearing his compliment, the two opposite sides did shake their heads in unison, and Atletico said a little embarrassedly: "We have also made mistakes, and the first-generation butterfly screen production line did not start to make a profit until the beginning of this year." ”

The first generation of butterfly screen is the introduction of Qualcomm sunflower full set of technology, bee in the production process to improve the yield rate to reduce costs, has not had time to improve other aspects. The result of the rush to market is that this screen is not popular, and the actual sales are very bad. Fortunately, it was still a double version at the time, so I didn't even take my own mobile phone.

Later, under the insistence of Atletico Madrid, this production line was not shut down and sold, and it was slowly digested through equipment with low color demand such as e-paper books and smart bracelets, but unfortunately these two products are niche goods in China, and the cost recovery is very slow due to limited sales. Of course, as far as the entire butterfly screen project is concerned, last year's profit was already very impressive, after all, the sales of the three generations of butterfly screens were very good.

Today is not the time for Atletico to criticize themselves, so the conversation quickly returns to batteries. Ma Jing patted the paper bag at his feet, took out a box from it and poured out a bunch of batteries, "Hearing is false, seeing is believing, after all, this time the matter is a bit big, let's do it again." ”

Tang Jinlin only then knew that the paper bag that Atletico had been carrying was actually full of mobile phone batteries, considering the difficulty of getting the original battery from SDI, I think it should be disassembled, but I don't know which country I bought the mobile phone from, I can only be sure that it is not domestic, and the national bank has not yet sold it.

Zhang Gong naturally understood the stakes involved, and demonstrated the entire test process to the two, allowing them to reconfirm the problem with their own hands.

After cleaning up the laboratory, the three of them moved to the reception room next to it, resting while eating fast food to replenish the energy and water consumed by continuous combat.

Atletico opened his mouth and asked: "Now that the problem has been confirmed, what are your thoughts on how to deal with it next?"

Lao Zhang first raised his hand to speak: "I don't understand mobile phone marketing, so I won't talk nonsense." I'll just say one thing, we just found that the structural defect should actually be said to be a quality defect, counting the newly found, the charging and discharging reactions of a total of three problematic batteries are normal. That is to say, it must be a defective battery that encounters violent operation like Xiao Zhou, so that there may be problems such as fire and burning or even bursting, and the probability should be particularly low. ”

Nodding his head clearly, Atletico said, "It turns out that we have to wait a few days." ”

The implication is that since it would take a large scale to find the problem, it would take a few days for the problem to erupt. As for reporting to others, hehe, we're not white hat hackers.