Hu Dahai took the circuit board of the mobile phone with the problem, put it on the fixture of the test chamber, and demonstrated to Jiang Ning that when the temperature is below 15 degrees, there will be a situation where the call cannot be made. Pen "Fun" Pavilion www.biquge.info

From this point of view, it is also very consistent with the problems that occurred when the previous batch of mobile phones were transported to Jiangbei.

Indeed, even in the relatively hot season of June, in some places in Jiangbei, in the evening, when the temperature is below 15 degrees, there are many, and in this season, the Jiangnan area, relatively speaking, the occurrence of this temperature cannot be said to be absolutely none, but the probability is very low.

As a result, there is almost no problem with the same batch of mobile phones sold to Jiangnan, but there are a lot of problems when they are sold to Jiangbei!

Even, from this it can be inferred that several batches of mobile phones sold to the Jiangnan area before, the reason why no problems were found is because, the reason for the relatively high temperature in this season, it is foreseeable that once the winter comes, the national temperature generally drops, this batch of mobile phones will also have big problems!

At that point, the phone will be completely dead!

It is no wonder that the boss of Hongyu will come up with a reward of 500,000 yuan at once, which not only includes solving the problems of the customer at present, but also includes the reputation of their company in the future.

Between Jiang Ning's thoughts, Hu Dahai had already finished the test, and then he was ready to remove the circuit board for Jiang Ning to study, but he was stopped by Jiang Ning.

"The sea, wait a minute, I'll see for myself first!"

While speaking, Jiang Ning walked to the test chamber and looked at the circuit board in the chamber for a moment.

Looking directly at the board? What can you see?

When Hu Dahai saw Jiang Ning's actions, he couldn't help but be suspicious.

As a hardware engineer, testing circuit boards and the like, it is natural to use universal meters, ammeters, comprehensive testers, etc.

However, how does Hu Dahai know that ordinary people's eyes can't see anything, but Jiang Ning can!

Jiang Ning is a monk in the foundation building period, his strong 'perception', even ordinary electronic instruments are incomparable, besides, electronic instruments have their detection limitations, and now the problem of this project, it is obviously impossible to detect it with electronic instruments in three or two clicks, if it is so simple, so many people, more than two days, there will be no progress!

When he received a call from Hu Dahai yesterday, Jiang Ning, who is also an expert in hardware, thought of this, if he came here and tested it with ordinary instruments, although it could also be detected, but at least it would take half a day's work, Jiang Ning naturally would not do such a thing as using brute force, because he had a more ingenious method.

At this moment, Jiang Ning's eyes swept to the circuit board that had been energized like electricity, and he had a strong perception, scanning the components on the circuit board one by one, and he could clearly sense the working status of each component......

Ay...... It turned out to be a guy with eyes above the top!

At this time, the hardware engineers, who had a glimmer of hope for Jiang Ning before, were immediately disappointed when they saw Jiang Ning and kept staring at the circuit board with their eyes.

If you can see the problem with your eyes, why do so many of them bother to stay up all night one by one, using various instruments, to test the sky in the dark?

As a hardware engineer, one of the most important basic skills is to use test instruments to test circuits, and now when I see this young boy, I put my hands behind my back, and stare directly at the board with my eyes, and I don't need instruments to test at all, and everyone is a little skeptical, whether he will use test instruments in the end.

Jiang Ning was invited by Hu Dahai, and he is now acting so amateurish, Hu Dahai naturally suffered a lot of white eyes, and some good people even muttered cool words in a low voice, which couldn't help but make Hu Dahai feel panicked on his face.

That Zeng supervisor didn't think that Jiang Ning had the ability to solve problems from the beginning, but now seeing the other party's performance like this, he snorted disdainfully, and said secretly: "If the boss wasn't here, even if this kid was found by Hu Dahai, I would have to kick him out, I really want to go crazy for money, right?" Hearing that there is a bounty of 500,000 yuan, if you are a person or not, you dare to come and cover your head! ”

"Hmph, it seems that in the future, I, the hardware boss, should restrain these little brothers, otherwise, if I make a joke, others will laugh at me!"

Feng Kun, the big boss of Hongyu who was sitting there, couldn't help but shake his head secretly at this time, as a well-informed businessman, he would not easily judge people by his appearance, so although he saw that Jiang Ning was a young man and looked mediocre just now, he still didn't look the slightest contempt.

However, now seeing the other party's amateurish performance, he couldn't help but be disappointed, and then, his eyes no longer looked at Jiang Ning.

Hu Dahai thought about it again and again, and finally decided to remind himself a little bit of this iron buddy, even if he pretended, don't keep pouting his ass like this, staring at the circuit board with straight eyebrows, it would be too embarrassing......

"The sea, help me adjust the temperature to more than fifteen degrees!"

Just when Hu Dahai was about to remind Jiang Ning, Jiang Ning spoke first and asked him to adjust the temperature.

Haven't you just demonstrated the situation above fifteen degrees? Why do you still want to watch it now? And, won't you adjust yourself?

Jiang Ning's words made Hu Dahai depressed, but seeing Jiang Ning concentrating there, he couldn't help sighing, walked over helplessly, and helped him adjust the temperature to about twenty degrees at once.

I'll go! This guy is still standing motionless and watching, really......

After adjusting the temperature, Hu Dahai thought that Jiang Ning would take the instrument and test the circuit board, but when he looked sideways at Jiang Ning, he saw that the other party was still standing there without moving, and even his eyelids did not blink, and continued to watch the circuit board.

This couldn't help but make Hu Dahai shake his head secretly, and even faintly began to regret that he had brought Jiang Ning here.

"One, two, three......"

However, at this moment, Jiang Ning's mouth suddenly whispered, and at the same time, a faint light flashed in his eyes!