Coming out of Boss Fei's office, Xia Yu was still emotional.

To have the opportunity to get a guaranteed place at Huaqing University is really important to me!

Yanjing is the place where he wants to start his career in the future, and the talent pool of Huaqing University and even many famous universities in Yanjing is a rare gold mine in his eyes.

He was a little hesitant to give some gifts, but after thinking about it, he didn't feel like it was a taste.

As far as the boss is concerned, he really won't be a person who is willing to accept expensive gifts. But there are always children in the family, so he still plans to wait for S1 to come out and send two to chat with him.

With this opportunity to be escorted, Xia Yu can arrange his time at his own pace, as long as he can catch up and win the escort exam of Huaqing's independent proposition at the end of February. Although it is not difficult, it is more comfortable than the college entrance examination.

To put it bluntly, this kind of test is not a test of your ability to memorize and memorize, but your ability to understand, think logically, and create. These things are not afraid of Xia Yu in either the previous life or the present life.

On this day, he quietly took a day of classes at school, and in the evening he happily called Zhang Tianhe and Lu Haiyang to play basketball between classes, and called Qi Fei and their girlfriends in the evening to have a hot pot together.

I'm afraid that this kind of day won't be too much for Xia Yu, and he doesn't want the buddies who have the opportunity to play together again so easily become so raw in the future, so he cherishes it extraordinarily.

It seemed that he could see this kind of thought, and Tian Na, who was delicate, took the initiative to speak: "Xia Yu, you should be busy with your career, it's not worth it for my family to mess with you in the future!"

Zhang Tianhe also followed up and said: "Yes, I also want to mess with Mr. Xia! By the way, you Polestar Electronics haven't made 10 million now!"

"Far more than that, if it's sales, it's at least 100 million!" said Qi Fei.

He has a strong interest in Xia Yu and also has a look of envy.

Looking at the scenery at home, to put it bluntly, there is only one local official at the deputy department level, who is not big or small, and I don't know how many there are in the whole country. But before he became an adult, he used a few months to create a net worth of hundreds of millions. He's really only heard of it and never seen it.

"Ah, it's really so profitable!" Zhang Tianhe's mouth was open, and he didn't know what to say for a while.

There is no need to hide these things from everyone, besides, this is just the beginning, Xia Yu's goals are far more than these. He coughed lightly and said: "There is sales, but there is also a lot of investment in production and operation, and Polestar is still in the development period." Anyway, let's come out to play in the future, but no one will compete with me to pay!"

"That's it! We're going to make a big deal!" Anyway, Xia Yu, when I can't get into college, I'm really messing with you, if nothing else, let's start with sales!" Lu Haiyang said half-truthfully. It's no problem for him to get three books, but half of his luck will be blocked by the second one.

"Lu Haiyang, can you fight for some gas!" Tian Na jumped up in anger when she heard this. Pulled his ear: "Why do you want a director-level person to open your mouth once, Xia Yu, do you say it?"

"Oh~......"

As soon as this sentence came out, the audience laughed and coaxed.

Xia Yu and Zhang Tianhe went home on the way, and when they were about to part, this kid suddenly said: "Liang Qian, what are you going to do?"

He didn't call Liang Qian at today's party, he saw that something was wrong, and told Lu Haiyang in advance not to mention it.

Xia Yu was really asked, and was silent for a while before saying, "I don't know." ”

"It's okay, you guys weren't suitable...... kid suddenly raised the corners of his mouth: "I think Xu Xiao is quite suitable for you." Can you win it?"

"Don't make a fuss, I have a girlfriend now, I'll see you another day. Well, I guess so. ”

……

For the unexpected and surprising relationship with Xiao Wenjing. Xia Yu cherishes it very much.

He was sure that he hadn't forgotten to smile, but Xiao Xueba, who had a better fit in mind and thought, seemed to be able to make his heart beat faster.

It's been a long time since I've felt this way!

In the past two days, he sometimes even stared at his mobile phone in a daze, and saw the text messages of the two of them from beginning to end, sometimes warm, sometimes funny, and sometimes angry.

Speaking of which, the two talked about work. I really haven't used text messages, and this has become a separate emotional world for them.

Xingru Advertising has been in full swing recently, striving to prepare for the new S1 commercial in the best condition. Although the project is relatively simple. There are no long plots and special shapes, but counting a series of preparations and reshoots before and after, it is also the workload of nearly a day.

This is a good opportunity to produce a masterpiece, Xingru attaches great importance to it, and finally ushered in the Zhou Xun team on the morning of the 26th. Because of the tight schedule, they didn't rest that day, and directly started filming everywhere, and after finishing the film in the evening, they didn't stay overnight, and flew directly to Hong Kong Island.

And Xia Yu still didn't catch up to see the scene of Zhou Xun's advertising filming.

He really wanted to see if Zhou Gongzi, whose aura was not too strong at this time, could give people that kind of smart and compelling feeling, but this day Xiao Xueba suddenly became interested and asked Xia Yu to accompany him to go shopping.

It's a date, and it's time to enhance your relationship, so you can't be hasty about anything!

So he changed into a dark casual suit and sunglasses, dressed up to look more mature, and then turned off his phone directly to go to the appointment.

The two of them walked and stopped along Beijing Road, the most prosperous road in Yangcheng, and in an afternoon, they bought three big bags of things, but she insisted on paying for them herself, which caused Xia Yu to be squinted by her little sister several times in high-end clothing stores.

In the evening, the two also went to watch a newly released star "new film" - "Kung Fu".

Xiao Xueba didn't talk much today, and put away his aggressiveness, but he didn't become gentle and clever, but Xia Yu didn't know how to get along, and he kept talking about it.

"Master Xing's new film is good!"

"Hmm. ”

"By the way, how old is Xing Ye this year? I feel that there have been fewer works in the past few years......"

"It's okay!"

"Ha, this fat man is so funny, what's it called?"

"I don't know!"

Uh, is it that I can't get along with girls, or Xiao Xueba's role hasn't changed yet, why do you always block yourself! But the hand he held never let go, and the body that leaned over slightly was also fragrant, which made Xia Yu a little intoxicated stupidly, and finally stopped talking.

Let's revisit the classics.

"Little fool!"

Xiao Wenjing watched him stare at the screen in a daze. I cursed from the bottom of my heart.

It feels really good, though.

She couldn't help but lean over a little more.

……

Yang Chunsheng has been competing with himself lately.

But it is still not easy to get a new machine that has never been studied in depth in a short period of time, and to enter mass production as much as possible.

Fortunately, he has not lost the foundation of electronic industrial design in his early years, and has followed up on new technologies and studied a lot of things in recent years, and his sense of the product has been cultivated deeply, and the small problems exposed in the testing process of the S1 prototype are being overcome one by one.

In order to adapt to picture browsing, the display effect of the new TFT screen needs to be corrected little by little, to adapt to the improvement of transmission efficiency in large spaces, the interface and internal circuits must be constantly fine-tuned, and the characteristics of the new BBE-MP compression compensation sound effect should be fully utilized. And with the new headphones, hundreds of times of real yàn is indispensable......

In addition, the experience of the new control system, the adaptation of various functions, and the equipment process testing with high seismic resistance all require time and energy to adjust and improve.

These things came one by one, even if the R&D team has now increased to 50 people, they have to work continuously, and Yang Chunsheng was divided into several groups, and the heads of each road took the lead in working overtime.

Fortunately, people engaged in R&D and design are more or less a little angry, the success of K2 and the dominance and arrogance of Korean and Japanese companies in the market have stimulated them to grit their teeth and persevere, while Polestar Electronics strictly enforces double pay for overtime. I just survived all the way.

Finally, on the sixth day, the internal testing really came to an end, and the latest S1 prototype was available.

When Xia Yu arrived, the first thing he saw was a few lists handed over by Liu Mingsheng. The above records the technical problems overcome by the R&D department these days - from the beginning of the S1 project to today, a total of 398.

This is still documented and worth recording, and can be used as an experience for future upgrades and subsequent research and development. The ideas and attempts that were born in the discussions were not counted.

"Thank you for your hard work!" Xia Yu was really a little touched.

He knows too well that if a technology company wants to develop in the long run, the strength of the R&D department, especially the spirit, is too important. This is still a product that is not too complicated like MP3. The next mobile phone project to be launched will focus more on talent and research and development.

It's better to take care of this matter as soon as possible.

Yang Chunsheng didn't laugh this time, and Fan Pingze and Song Xiaogang behind him also looked stern.

The little oolong last time was too embarrassing. This time, if you don't pass the test once, let Xia Yu really witness their efforts and strength, and he will not dare to relax.

"Let's finish the test together!Strive to pass the test once!" Yang Chunsheng said, the first to plug in the monitoring equipment to test the sound effect, and then handed the headphones to Xia Yu.

"Good!"

The technical content of Polaris S1 is much higher than that of the original K1, and most of the equipment process is completed by automatic placement machines, and even the follow-up repair welding process is much more complicated, so it will not require Xia Yulu to assemble and weld the basic skills as at the beginning.

He didn't say much, took the headphones and put them on, couldn't help but close his eyes, and soon immersed himself in the psychedelic and beautiful prelude of the incomparably familiar "Hotel California".

Yang Chunsheng and a group of people behind him were staring at the computer monitor.

The sound effect of BBE is also a general term for a relatively large algorithm system. Among them, there are two or three suitable for portable players,S1The Philips PNX0105 decoder chip used in the integration is BBE-MP,A compression compensation algorithm suitable for MP3、MD and other lossy compressed music formats。

This algorithm can effectively improve the music effect of MP3 compressed storage, so that the treble is bright and natural, the bass is strong and rhythmic, and the final effect is improved even higher than the SRS sound effect.

"Really...... It was amazing!"

At the end of a piece of music, Xia Yu couldn't help but shout! It's a little expensive, but it's worth the money!

Yang Chunsheng and others were even more excited than him, Xia Yu's evaluation was on the one hand, the key was the effect of feedback from the monitoring monitor, and finally reached the highest range in thousands of tests!

There are still a lot of tests to follow, and under the gaze of a group of engineers and designers whose eyes are red, Xia Yu passed one by one like a ritual, and every step was almost perfect.

It can also be seen how many times they have done the test in private before presenting it in front of Xia Yu.

"It's done!S1 has succeeded!"

When Xia Yu shouted these two sentences excitedly, the R&D center suddenly burst into cheers!

These R&D personnel, with an average age of only 27 years old, have worked hard for more than a month, and today they were finally recognized, and they couldn't hold back their excitement anymore and couldn't help but shout out, and two of the female designers even shed tears.

Xia Yu was also excited.

If the K2 is the cash cow that he is bound to win and establish the foundation and market position of Polestar, then the S1 is a new opportunity for Polestar Electronics to be pinned on and a milestone in the strength of the entire Polestar company!

Yes, with absolutely luxurious hardware configuration, top-notch software system and industrial design level, as well as the perfect experience accumulated by countless sweats, S1 is a pearl destined to go down in the history of Chinese MP3 from the first time, and it is bound to compete with Korean and Japanese brands in the mid-to-high-end market!

On December 27, 2004, the Polaris S1 was successfully developed in the Polestar Electronics room.

The next day, it entered the stage of full-scale mass production in silence, and there was no sound from the outside world. (To be continued......)

PS: Yes, this chapter is written until half past two. I was so sleepy that I wanted to go to sleep first, but because I promised to complete the three watches...... Don't be pretentious, try to speed up in the future, and you can't stay up late anymore.

And in the future, the update time will try to restore to eight o'clock in the morning and evening, and the update will be placed in the early morning. I'm trying to have a chapter or two in the manuscript to adjust the progress. Then thank you for yesterday's eight people tipping and 2 people for the monthly pass support! The practice of asking for a monthly pass! Well, I still owe you a chapter of 50 monthly passes.