Hearing that someone asked Mr. Fang for advice, the other technicians who were working couldn't help but throw away the work in their hands, and consciously surrounded Fang Chen, becoming a melon-eating crowd.

This is not just to shoot Mr. Fang's sycophants, but also a desire for technology, a natural worship of technical masters.

They really don't know, how can Fang always know the solution to so many 04 machine failures, almost no matter what problem is handed over to Mr. Fang's hands, it can be solved very properly, Mr. Fang is simply like a technician and maintenance worker who has been immersed in the 04 machine for I don't know how many years.

Speaking of which, there are many of them, but they have participated in the research and development of the 04 machine with Wu Jiangxing, and in order to promote the mass production of the 04 machine as soon as possible in the past nine months, they have been lying on the 04 machine almost day and night, but they are still far inferior to Fang Chen.

Of course, they don't feel that they are in trouble during the 04 machine experiment, and they don't know how to solve it for a while, what is too big a problem, what is wrong.

Or the way the world should be, they are not omnipotent.

And, if they can really guarantee that there will be no problems with the 04 machine, then it seems that there is no need to open an experimental bureau.

On the contrary, it should be strange that Mr. Fang is right, how to say that Mr. Fang should not be able to solve so easily so many troubles encountered in the process of experiments.

But no matter what they think, how they think, Mr. Fang just did it, and then think of Mr. Fang's long-standing reputation as a technical master in the company, as well as the actual battle example of leading the technical team to develop the first generation of Xiaobawang, they have to admit that this world may have geniuses, demons, and even people who are born to know beyond their imagination.

At the end of the day, Shen Dingxing, the former general manager and chief engineer of the Xiangzhou Special Economic Zone Communication Technology Development Company, looked relatively indifferent, although Fang Chen guided everyone to develop a new generation of 2G technology in the company's core laboratory, and wrote down the principle of code division multiple access spread spectrum, he was not present.

However, as the chief technical advisor of Qingtian Communications, he was notified accordingly after the incident, in accordance with the company's regulations.

Therefore, he knew very well how strong Fang Chen's technical level was in communication, especially Fang Chen's strategic vision in communication development, which absolutely surpassed everyone present, even him.

Fang Chen looked around at everyone, a slight smile appeared on the corner of his mouth, although everyone gathered around, it seemed that the progress of the experiment of the 04 machine would be delayed, and the question he asked just now had nothing to do with most of them, after all, they were only responsible for a single aspect of the test task in their hands.

But you know, in his opinion, these people are dandelions.

After the success of the 04 machine experiment, he blew lightly, and these people had to go to all directions to bring the 04 machine technology to all parts of the country, and then take root.

And in the process of installation and commissioning, the problems they encounter are probably not limited to this small aspect that they are now responsible for.

Of course, when they encounter problems that cannot be solved, they can also ask the company for help, and even ask the technicians who know how to solve the problem and are responsible for solving the problem at this time.

But he thinks it's better to let these technicians have as much technical knowledge as possible, and the more they know about technical knowledge, the more they can touch and thoroughly understand it.

In addition, I also know that once the 04 machine is completely launched in China, it is not that these forty or fifty technicians in front of me can solve all the problems, and it is estimated that it will need to be multiplied by a hundred times, reaching 5,000 people, maybe it will be able to.

In other words, he gave the skills to these forty or fifty people, and then these forty or fifty people were the masters to teach the five thousand people in the future.

This is also the reason why Fang Chen will call them dandelions, and they will spread the technology of the 04 machine to the whole of China.

After Fang Chen confirmed from the maintenance table that the 01 module and the 02 module were indeed missing, he groaned and said: "Check the location of the module and the wiring contact, and switch the main and standby connection between the data circuit termination equipment, the low-level contact mechanism, and the high-level contact mechanism." ”

04 machine is a medium and large office switch, and many parts are double-shared, one main and one standby.

For example, the CPU, that is, the central processing unit is also two sets, when the main CPU is working, the standby CPU accepts the relevant information at the same time, and keeps the data consistent with the main CPU.

When the primary CPU is not functioning properly, the standby CPU will be switched to the host automatically or manually to continue to keep the entire system running.

At this time, the original primary CPU is downgraded to a standby CPU, and the data is reloaded from the maintenance console, waiting for the main CPU to fail, and then it can be topped at any time.

And during the switching process, the data will not be lost, and even the user who is on the call will not drop the call.

Although it may seem a bit troublesome, and even some backup facilities, you may not be able to use them once in a lifetime, but whether the communication equipment can operate properly is very important, so these backup facilities are a must.

"Do you suspect that the module was lost because of a communication blockade somewhere?" asked the technician who asked him earlier.

Everyone thought about it carefully and couldn't help but nod slightly, they felt that what they said made sense.

But who knows, Fang Chen actually shook his head, "There are many reasons why the module is out of sync, it may be a clock source, or it may be a timing signal board, and the external time scale is a local data failure." ”

"And since the module is out of sync, I think the biggest possibility is that there is a problem with the signal sent by the timing signal board, you go to check the timing signal board, if you really can't see anything wrong, take a spare replacement and take a look." ”

Hearing this, the technician who spoke just now did not have any doubts, and went directly to check the timing signal board of the switch.

Although he didn't actually think that it should be a mistake with the timing signal board, in the past half a month, Fang Chen has proved his technical authority with absolute technology, but anyone who dares to question it has basically been swollen in the face.

"Next, I will talk about why I think it is because the timing signal board is wrong, first of all, we need to know how the synchronization between modules and the maintenance station is. ”

In order to ensure that the signal can be transmitted and received in place, the internal contact mechanism of the switch is divided into two kinds, among which the low-level contact mechanism, the module communication machine regularly initiates the broadcast contact every three seconds, and the contact letter of the other party is not received in the specified seven seconds, and the module loses contact warning. ”

"High-level liaison mechanism, the module processor regularly initiates the broadcast of contact letters every four seconds, and if the contact letter of the other party is not received in the specified nine seconds, a module loss warning will be issued......"

"The biggest difference between the low-level and high-level liaison mechanisms is that these two signals are ...... from the CP (communication machine) or MP (processor) respectively."

While the technician went to check the timing signal board, Fang Chen probably told everyone why there was such a failure, and what kind of failure did it correspond to when there were problems with other modules.

Everyone suddenly had a feeling of sudden realization, to be honest, whether some things will interfere with each other and restrict each other, is that they did not take into account the problem when designing.

Of course, if they think everything through everything and don't make the slightest mistake, then the experiment will have no point in existing.

It didn't take long for the technician to come over and report the good news, saying that the 01 module and the 02 module were out of sync and had been solved.

Seeing that there was no one who needed to solve the problem with him for the time being, Fang Chen motioned for Shen Dingxing to go out to talk with him.

The two of them strolled in the green shade of the Luozhou Post and Telecommunications Bureau one after the other, but unlike Fang Chen, looking left and right, as relaxed as visiting a garden, Shen Dingxing looked a little worried.

"Mr. Shen, do you have any thoughts on the company and the 04 machine?" Fang Chen paused, turned his head and suddenly asked.

I didn't know what he was thinking, Shen Dingxing subconsciously turned his head, as if he was avoiding Fang Chen's gaze.

After a few breaths, he calmed down, and then said with a normal expression: "I think it's very good, the development of the company and the 04 machine is far beyond my expectations, and it can even be said that it is rare in the world, even if the speed of Pengcheng is compared with it, I am afraid that it will be overshadowed, this is all the credit of Mr. Fang." ”

The speed of Pengcheng represents the fastest speed of China's reform and opening up, but compared with the construction of Qingtian Communication and the mass production of 04 machines, it is a little insufficient.

In just one year, the whole Qingtian communication has grown from scratch, from a high-rise building from the ground, from a dilapidated Luozhou telephone factory, to a high-tech enterprise full of modern atmosphere at this time, with advanced representatives, which really makes him have a feeling of not treating each other with the scenery of saving things, and the feeling that the mulberry field and blue sea must be changed, and the change is really too great.

The 04 machine is naturally also, Wu Jiangxing, as the actual developer of the 04 machine, the scientific research team led by him, the mass production of the 04 machine is only half of the work, and it is expected that it can really be mass-produced and listed, and there should be eight or nine months.

According to the progress of Qingtian Communication, it is estimated that in another half a month, no, it will be announced that both mass production and experiment will be successful in ten days at most, and it will be a miracle to pass the appraisal of the expert appraisal team, get the network access license, and start official sales.

Thinking of this, Shen Dingxing couldn't help but glance at Fang Chen, because this great miracle was created by the big boy in front of him who was still immature, and if it weren't for him, there would be no such miracle.

If it weren't for the big boy in front of him who spared no effort and didn't care about the loss of profits, he threw money at Qingtian Communication, or if it weren't for the five hundred million given by Fang Chen, even if Shen Wei would have changed in seventy-two ways and had thousands of abilities, I am afraid that it would be difficult for a clever woman to cook without rice, and there would be no way to create the current Qingtian Communication in such a short period of time.

Of course, Shen Wei and his team have also put in countless hard work and efforts to build Qingtian Communication, and even in order to meet some scientific research needs, Shen Wei and Zheng Baoyong also gritted their teeth, and broke through many technical difficulties for this.

The same is true of the 04 machine, if it weren't for Fang Chen, he felt that there was really no scientific research team in this world, and it could be compared to Wu Jiangxing, who had the right place and people in the sky, and there should be no one who could compare with him.

But because of Fang Chen's existence, Qingtian Communication not only compared, but also surpassed it by a large margin, and it only took half of Wu Jiangxing's time.

In addition, he discovered another advantage of Fang Chen today, that is, Fang Chen still has such superb technology, and he finally knows why Fang Chen is confident that he can pass all the verifications after only opening the experimental bureau for a month.

On the 04 plane, there was really no problem that could stump Fang Chen, and the scene just now was just one of the many problems that Fang Chen solved today.

To be honest, he really couldn't understand how Fang Chen had learned such a superb communication technique.

In other words, there are indeed geniuses in this world that he can't understand, and Fang Chen is definitely one of them.

At this point, he really didn't give Fang Chen a gold sticker, even if Fang Chen was now his boss in name, he didn't have to give Fang Chen a gold sticker, the reason why he could still stand, or was willing to stand here, was just because his former colleagues and subordinates were now in Qingtian Communications, and he had the responsibility and obligation to escort them for a while longer.

As for him, his heart is already dead.

Hearing this, Fang Chen chuckled, and there was a faint hint of self-satisfaction in his smile.

Immediately afterwards, he glanced at Shen Dingxing deeply, and said slowly: "Then Mr. Shen? Is he really willing to stop like this?"

Shen Dingxing was the general manager and chief engineer of the Xiangzhou Special Economic Zone Communication Technology Development Company, but because of some conflicts with the parent company, the state-owned enterprise Guixingcun Factory, Guixing Village had to take the Xiangzhou Special Economic Zone Communication Technology Development Company into its pocket and replace it with its own people.

After the Lingnan Science and Technology Award Celebration Banquet a year ago, he asked Su Shuang and Secretary Zhu of Xiangshan to say hello to the Guixing Village Factory for him.

Shen Dingxing was able to bring the original team of Xiangzhou Special Economic Zone Communication Technology Development Company to Qingtian Communication.

Although Shen Dingxing's skills and qualifications are definitely higher than Zheng Baoyong, Fang Chen feels that he can't make it a mistake to let Zheng Baoyong get it down.

And Shen Dingxing seemed to be heartbroken because of the dispute with the parent company Guixing Village Factory, and he had no intention of doing something in Qingtian Communications, so Fang Chen gave him the title of general technical adviser who was confused and had no specific rights, so he got it.

Suddenly, a thought flashed, Fang Chen couldn't help but grin at the corner of his mouth, he suddenly felt that he seemed to be a little inauthentic.

You must know that after Shen Dingxing's Xiangzhou Special Economic Zone Communication Technology Development Company fell out with the Guixing Village Factory in his previous life, almost all the technical personnel were owned by Huawei.

It is equivalent to saying that he intercepted Huawei's Hu.

Hearing Fang Chen say this, Shen Dingxing couldn't help but look flickered, and finally gritted his teeth lightly, and said with a somewhat resolute tone: "I came back this time, in fact, there is something I want to get your consent from Mr. Fang, I want to resign." ”

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