Seeing that Fang Chen not only didn't leave, but also made a cup of fragrant tea and put it in front of him, Wu Maocai was even more doggy to move the stool for Fang Chen, Duan Yongping suddenly felt a feeling of green muscles flaring up.

There is infinite remorse in his heart, he will come back when he comes back, isn't it good to rest at home honestly for half a day, why do you have to go to the company to liberate Fang Chen.

This is good, Fang Chen's current posture is clearly to watch the play, no, look at his Duan Yongping's jokes.

Seeing Duan Yongping's unhappy appearance, Fang Chen suddenly felt a lot lighter, and even the fatigue caused by dealing with the company's affairs day and night in the past few days dissipated a lot.

After laughing twice, Fang Chen patted Duan Yongping on the shoulder, and then said seriously: "Old Duan, I am also thinking about you, as soon as I look at your face, I know that this trip to Xiaobawang is not pleasant, so if you have anything unhappy, just tell me, I will help you solve your problems." ”

Hearing this, Duan Yongping couldn't help but roll his eyes, looking at Fang Chen's appearance, how could he solve his problems, but it was full of a picture of what you are unhappy about, and saying it makes me happy.

Completely base his own pleasure on his pain.

Seeing that the black lines on Duan Yongping's face seemed to have a strong meaning, and even if he didn't make a good fuss, he would immediately blacken it, Fang Chen couldn't help but restrain the smile on his face a little.

He wasn't afraid of making Duan Yongping angry and running away, as far as their relationship was concerned, no matter how angry Duan Yongping was, he wouldn't run away.

But he was afraid that Duan Yongping's spirit was strong enough, but his body was too fragile because of his perennial hard work, and if he hurt his body and burped all of a sudden, then where would he find such a good president.

Glancing at Fang Chen, Duan Yongping sorted out his mood, and then said with a slightly heavy face: "I went to Xiaobawang here, not only to see Xiaobawang's laboratory, but also to He Fatzi and their supporting factories to have a look, the situation is not very optimistic." ”

With his understanding of Fang Chen, he naturally knew that Fang Chen's deep pain was realizing, but he had already penetrated into Fang Chen's bone marrow, so he was already prepared in his heart.

In addition, he really wanted to have a good chat with Fang Chen, whether it was to ask for an idea or simply vent his frustration.

Otherwise, he wouldn't have just gotten off the plane and didn't even return home, so he would have come directly to the company.

Without waiting for Fang Chen to speak, Duan Yongping said to himself: "Although in the past three months, Xiaobawang Lab and He Fatzi have made a lot of progress, but compared with Sony and Philips, there is no one year and a half to two years without play, and even after a year and a half to two years, what Xiaobawang Lab and He Fatzi can achieve is only the current level of Sony and Philips, and the ghost knows how far the technical level of Sony and Philips will improve between one and a half to two years." ”

"For example, this laser head, not to mention that this laser head is a fingernail-sized thing composed of more than a dozen optical parts, and it is difficult to process, so let's talk about the accuracy required by this laser head, which is much worse than Sony's laser head. Duan Yong said unwillingly.

In order to focus the laser into the smallest beam determined by the wavelength, the wave surface of the spherical wave emitted from the LD must be transmitted to the information recording surface of the disc as flawlessly as possible.

In other words, from the beginning of LD emission to the end of the optical disc, the RMS wavesurface difference of all parts of the optical head imaging system must be limited to 0.07λ or less, otherwise the laser beam cannot be focused to the minimum beam determined by the interference limit.

The total wavesurface difference of the entire imaging optics system must be limited to 0.07λ or less for the optical parts that make up the optical head, the disc surface, including the adjustment error when setting the object lens, and the total imaging optics.

This is also the reason why the optical disc standard stipulates that the optical disc DISK=0.05λ, and the general aberration of the object lens ADJT=0.025λ.

Otherwise, the cumulative error of these more than a dozen parts cannot be met at all, and the maximum wave surface difference is less than 0.07λ.

The laser head manufactured by Xiaobawang Laboratory and He Fatzi has a maximum wavesurface difference of 0.2λ, which is almost three times that of Sony's laser head.

How could this work well.

"And the person in charge of Xiaobawang Lab told me that in the past six months, Sony and Philips have published a lot of papers on DVD players and CDs, and the progress rate is faster than ours. ”

As he spoke, Duan Yongping suddenly felt weak, so he leaned back on the chair and looked at the ceiling with blank eyes.

Originally, he thought that during his trip to Xiaobawang, he could see that the gap between the two parties had been shortened, but the result was that it had expanded a lot, and even Xiaobawang might not be able to catch up with each other for a long time, and would have been living in the shadow of the other party.

It is precisely because of these reasons that after he came back, he became so depressed, sad, and depressed.

Fang Chen scratched the top of his head a little helplessly, his skull hurt, his skull hurt.

There are many people who simply attribute the great achievements made by Huaxia in the previous life to the advantage of being a latecomer, and it seems that Huaxia has gone through the path taken by Western countries and should naturally go much faster and better than Western countries.

But you know, there are more late-developing countries, but how many like China can catch up with these developed Western countries?

After all, there is one more word to know, first-mover advantage.

Even compared with the so-called late-mover advantage, the Matthew effect, the strong will always be strong, and the weak will always be weak.

The first-mover country eats the best food and the easiest thing to eat on the road, and becomes stronger, and only a bunch of leftovers are left, how can the already weak late-developing country beat the first-mover country in front.

Not to mention that in many industries, especially the technology industry, the boss basically eats meat, the second eats soup, and the third dies.

At most, the entire industry can tolerate the boss and the second, and when the third is the third, it will lose money to death, and the blood will be paid by mistake.

Therefore, sometimes, it is really not the so-called people who will win the day, where there is a will, there is a way, and what you want to do will definitely be able to do something.

And like some particularly subtle niche industries, there are very few practitioners, and this is even more so.

Most of these industries have high technical thresholds, but there are very few people who need them, and there is no possibility of making a lot of money.

For example, it has become a lithography machine that has become a big thorn in the hearts of Chinese people.

ASML's latest violet lithography machine costs as much as 100 million euros, which sounds like a lot, but the annual production volume is more than a dozen, more than one billion euros.

Compared to automobiles, airplanes, ships, oil, natural gas, coal, timber and other commodities that can cost trillions of euros, they are really not too small.

To put it mildly, even Wuling, which is not highly technologically advanced and is not conspicuous in the ranking of world automobile groups, still has a revenue of more than 10 billion euros, which is ten times that of a high-tech enterprise like ASML that manufactures top lithography machines.

Even to put it mildly, why is ASML the only top lithography machine left to manufacture, isn't it because the market is too small, and other lithography machine companies are starving to death.

In the same way, the steel that is known as the ballpoint nib that cannot be made in Huaxia is also the same reason, the ballpoint nib is easy to manufacture, but after this is made, the research and development expenses may not be able to be recovered for ten years, why make this.

Therefore, Fang Chen does admit that in the manufacture of laser heads, it is possible that Qingtian will not be able to catch up with Sony in his lifetime.

After all, it can be seen from the fact that the production of almost all mobile phone cameras in later generations can be seen that Sony's attainments in optical products are the top existence even after 30 years.

But Fang Chen was not pessimistic at all, but still had some fighting spirit.

He patted Duan Yongping on the shoulder and said with a smile: "Although the technical level of our laser head may not be comparable to Sony in our lifetime, but so what, it is enough to use." ”

Well, that's right, Fang Chen's idea has never been to surpass Sony and Philips, but to satisfy his own use.

As a very important part of the DVD player, the advanced technology of the laser head will naturally affect the use of the DVD player, but the problem is that its technology is advanced to a certain extent, and then it is useless for the DVD player itself.

Take the DVD player as an example, the VCD DVD player can support a resolution of 480P, 720*480, no matter how advanced this laser head is, it can't change this.

That is to say, as long as the laser head created by He Fatzi can meet the use of the DVD player, then no matter how advanced the laser head is, the impact on the DVD player, for Xiaobawang, and on Qingtianlai is equal to zero.

Unless you upgrade to a DVD with a 720P resolution, a more advanced laser head can be used.

And Huaxia has many leading industries, and even occupies most of the market share, which is obtained by this method of technological stagnation.

After all, everyone is a mouth, and the two nostrils are people, so why are people already 200 meters ahead of you, and you still have the possibility of surpassing them.

Naturally, the other party had to stop.

Otherwise, he wouldn't have had any idea of developing his own laser head.

It can even be said that everything he is doing now is just to promote the success of Huaxia's own laser head to meet the needs of the DVD player itself, not to surpass Sony.

This is also the reason why he will let a supplier like He Fatzi undertake the R&D and manufacturing of laser heads;

Before, he gave up the technology that Xiaobawang had worked so hard to research to He Fatzi, and also injected capital into He Fatzi and held shares in He Fatzi's subsidiary.

There is no way, although Qingtian is very powerful, and he Fangchen is not small in Huaxia and even in the world, but Qingtian needs to change, surpass the opponent's scientific and technological innovation, and the technological progress is too much, even if he Fangchen has three heads and six arms, he can't be busy.

For example, he can invite an academician to help DynaSky develop a product or key technology, but can he give all the new technologies and new technologies that need to be developed by DynaSky an academician?

Obviously, this possibility is almost equal to zero, and Fang Chen doesn't have such a big face.

At this time, the energy of He Fat Man was revealed.

As soon as He Fatzi took over the research data of the laser head, He Fatzi immediately used his relationship and energy to invite several famous optics professors from the Department of Physics from Sun Yat-sen University to become the researchers of the Xiaobawang laser head.

It didn't even take long for He Fatzi to invite an academician from Yanjing, who was called a master in Huaxia Physical Optics, to come and guide him in his own factory.

This academician stayed in He Fatzi's factory for three days, and Fang Chen's eyes were a little hot.

Not to mention whether this academician Fang Chen can invite him to move, whether he is willing to pay some price, let's just say that even if he can invite and is willing to pay the price, there is a high probability that he will not waste such a favor on the laser head.

There's no way, who makes Qingtian need to research too many technologies now, and there are a bunch of them in the Xiaobawang Lab and Qingtian Communication Lab alone.

Wasting academicians on products that will inevitably be made in a year and a half to two years, such a rich battle, he probably has no chance to fight in his life.

Using He Fatzi's energy to promote the progress of the key technologies and core components that Qingtian needs, so that Qingtian will not be controlled by others, this is the effect that Fang Chen hopes to see.

To put it mildly, as long as Qingtian is not stuck by international giants such as Sony and Philips, Fang Chen feels that it is a small price to pay to give up the technology to He Fat's subsidiary, and then invest some money in his company and occupy a part of the shares.

If it weren't for the fact that the laser head and movement could jam his neck, would Sony and Philips dare to send him an invitation to this drunkard's intention to drink and be close to the Hongmen banquet?

Moreover, He Fatzi's subsidiary has developed a qualified laser head, and it also has a very important contribution to him, that is, the price of He Fatzi can obviously be much lower than Sony, and low cost is profit and competitiveness, and it is also the core competitiveness.

Even if it weren't for the emergence of a large number of domestic laser head manufacturing enterprises, in the previous life, the price of VCD in the late nineties would not have dropped to an average price of less than 1,000 yuan.

And He Fatzi's company can naturally get a huge reward on the laser head through such hard research and development and investment, after all, this is also unique.

Then the shares invested by Qingtian before to support the development of He Pang's subsidiary will feed back a part of the income brought by Qingtian.

It is equivalent to the money that Qingtian gave to He Fat's subsidiary, and part of it has returned to Qingtian itself.

It's a win-win-win, so to speak, and the only loser is Sony.

Therefore, Fang Chen sincerely hopes that these suppliers of his can become stronger and pay more attention to scientific research and innovation.

After all, only these supporting suppliers are also strong, and his days can be better and better, a fence with three piles, and a hero with three gangs is like this.

There is no single victorious general in this world.