At the entrance of the third floor of Linghai Electronics Market, the quarrel became more and more intense, attracting many people next to him.

Li De knew this person and introduced him to Xia Yu: "This person's name is Xu Jiahui, it turns out that the manager who came out of Fuhuihui Factory is quite a bull person, and he has a hot temper but no level. Last year, I also opened an MP3 factory, I want to open the mold by myself, burn a lot of money and delay time, and now the market is not good, and life should be difficult. ”

This is a bit of a reminder of Xia Yu's meaning.

Xia Yu nodded and didn't speak.

He found out that Fuhui is a large manufacturing factory in Shenzhen, which used to mainly make U disks and now has MP3, more than 2,000 workers, and is a foundry of big brands such as Samsung, similar to Foxconn.

It seems that the water in the MP3 market is not easy to wade! But the mudter the better, otherwise how can I have a chance as a newcomer?

While listening, Xia Yu also heard the matter.

It turned out that Xu Jiahui's factory, in addition to receiving some orders, was also doing more important things, and he was also doing transformation, branding, and retail. The new order inventory needs to be replenished and ordered a batch of decoding chips, and Lao Xu asked his son Xu Chun to come to Linghai to find an acquaintance.

It happened that the acquaintance was not there that day, Xu Chun was fooled by this person named Zhao San to his side, saying that this is the new store impulse word-of-mouth, the same processor, the price can be lower.

Xu Chun doesn't know much about this industry, and he is a little frivolous and happy, so he signed a contract for 800 decoding chips.

As a result, Xu Jiahui knew at a glance that his son had been fooled, and the model on the order was different from the sample model that people took out at that time! The main model was the same, and it was also the same batch of products, but it was a lower-end version.

The market price of the former is 62 yuan, and the latter is 56!

Xu Jiahui has been in this industry for so long, and he is a typical temper, how can he stand this anger? He first scolded his son, and then came to find someone to reason early in the morning.

The quarrel between the two has reached its peak, and they began to scold each other, and all kinds of foul language about relatives and ancestors flew all over the sky.

Anyone with a discerning eye knows that Xu Jiahui is no matter how good he is, and he has to admit it this time. The circle of electronic accessories is like this, and it is no wonder that others are not good when they go away, as long as they are not ordered to violate the law, the police will not care.

Liu Mingsheng listened to it and secretly remembered, and he was also observing the market in his heart. He didn't run much of this before, mainly pipe assembly. Since you want to mention the manager in the future, you must learn what the doorways are here.

Of course, with his technical level, this shoddy method is generally not good.

Li De said to Xia Yu: "This old Xu is a bit high-spirited, he generally needs high-end accessories, and he doesn't even deal with headphones, and the goods from his factory must be stronger than some small factories, but the cost is high, how can this be sold? Is it the same as the big factory? Who buys it? Or is it a problem in Fu Chunhui." ”

This is a bit of a mention of Xia Yu, every line has every line of gameplay, most of the delusional subversion results are swept away, only a very small part of it succeeds, that is an absolute genius, and there is enough luck.

Xia Yu heard this, but he already had a full plan in his heart, so he didn't answer. It's Xu Jiahui, he thinks it's a bit interesting, and he can get in touch with it if he has the opportunity in the future.

Someone has already stepped forward to contact and persuade Xu Jiahui to forget it, and offered to buy back this batch of goods at a low price.

Everyone knows that Lao Xu will definitely not use this batch of chips on his precious new products, and he will have to sell them sooner or later.

Xu Jiahui had enough trouble at this time, and walked to the side to communicate with people.

……

The three of them stepped out of the crowd and continued to walk forward.

The floor of Linghai Electronics Market is about seven or eight hundred square meters, and there are nearly 100 storefronts or stalls of all sizes.

Li De walked to a relatively large store, called Dingsheng Electronics, which specializes in the wholesale of flash memory chips, Samsung, Toshiba, Hyundai and other major brands, and is also one of the suppliers of Mingde Electronics.

It is impossible for a factory like them to deal directly with the manufacturer, and the general manufacturer does not have a direct sales channel, and they are all agents through guò.

The main store in Pengcheng SEG electronics market is also one of the largest, basically do not have to worry about the so-called "black chips" - profiteers use low-grade wafers, after polishing, paste Samsung or Hyundai LOGO and sell defective goods.

The flash memory chip is the storage medium in MP3, where the downloaded music is stored and then decoded by the decoding chip to play. It determines the storage space, read speed and stability of MP3, which is a very important indicator of MP3.

According to Xia Yu's understanding, this is also the largest single cost in an MP3, and now the mainstream 128MB space flash memory chip is priced at 100 pieces, and the lowest is more than 90, and the 256MB is nearly half more expensive.

In fact, due to the substantial increase in production capacity and manufacturing process, 2004 was the beginning of a big price reduction in flash memory chips, which was more than 30% lower than in 2003.

Of course, Xia Yu knows that this price will continue to fall, and by 2014, dozens of GB chips will be less than 100 yuan.

There are a lot of ups and downs, and the speed of upgrades is fast, which needs to be judged according to the market outlook and trends. Some companies hoarded chips, only to find that they were all unusable after a year, so they could only dispose of them at a low price and lost a lot of money.

Li Delai should have called before, and a woman in her early thirties greeted her, without much makeup, but her eyebrows and eyes were very delicate, and she looked more capable.

opened his mouth and asked, "Mr. Li is here, what are you going to see this time?"

Li De is quite familiar with women, and joked: "Of course you came here to do business?

The woman was coquettish and replied: "How can you not welcome it? I am not sure that Mr. Li will entertain me well when I come over that time, this is right, look for a fight!"

Li De took a step and said: "Don't make trouble, I'll introduce to Manager Zhang, this is Xia Yu, Boss Xia's nephew, this time I came with him, you have to entertain him."

Xia Yu took a step forward and spoke first: "Hello Manager Zhang, my name is Xia Yu. ”

Zhang Xia was slightly stunned, and said with a smile: "It turned out to be Boss Xia's nephew, he is really young and promising, come and see the memory chip?"

She didn't doubt whether Xia Yu understood or not, thinking that Xia Yu was doing business with Xia Mingde, and Li De was taking her with her from the beginning of procurement, which was not uncommon for her.

"Trouble Manager Zhang", Xia Yu nodded, took out a small notebook from his pocket, opened it and handed it over, and said, "Let's take a look first, just these two, can you see the sample goods here?"

Zhang Xia took it and looked at it, which were two relatively high-quality chips from Samsung and Hyundai, and didn't ask much, and replied: "We are all acquaintances, of course we can." He beckoned Xia Yu and the three of them to sit down, and called someone to get the samples.

Looking at the sample goods is generally needed when the new factory or the old factory has a new project, which means that the new business and the amount of good work will not be too small. Old orders generally have fixed models, and they are not the first time to deal with them, and they can be delivered directly by naming the number with a phone call.

Because of an acquaintance, Xia Yu paid 1,500 yuan and got 10 chips with 256MB space, 5 each for Samsung and Hyundai.

This time I came mainly for the trial production of the prototype, and the procurement of electronic engineering samples generally requires dozens, but Xia Yuchang has little money, and the key is that MP3 assembly is relatively simple, and it is enough to test it first with three or five.

Although he doesn't like South Korea, Xia Yu has to admit that the products that South Korea has come out of the company are still the best. It will take about another 20 years for the domestic semiconductor industry to really improve?

Anyway, Xia Yu didn't see much possibility until 2014, and the gap even had a tendency to widen further.

Zhang Xia pulled Li De to the side and asked in a low voice: "Boss Xia also wants to make MP3?

Li De pointed to Xia Yu, who was looking at the chip on the side, and whispered: "Boss Xia loves this nephew the most, so he practiced for this kid at that time, as long as he didn't lose a lot." ”

Zhang Xia sneered: "The intention of making a living is auspicious, how can you talk like this, in short, don't forget to take care of your sister, you know the goods here, and I won't charge you expensive."

At this time, Xia Yu had already come over, and Li De didn't say anything more.

Saying goodbye to Zhang Xia, the group of three continued to walk inside.

What Xia Yu explained to Li De before was that he would directly contact the store with the most complete goods, and then Xia Yu must personally understand the situation.

At this time, the production of MP3 is not complicated at all, mainly flash memory chips, main control decoding chips and PCB circuit boards used to solder various parts and docking various parts and modules, for which an overall design scheme needs to be done according to the needs.

This solution is not too difficult, mainly to match the core decoding chip and improve the PCB circuit board, and finally ensure that various functions are realized. This kind of circuit scheme is generally independently developed by the brand, and the smaller one can be bought on the market, and there are many professional design companies that provide various solutions.

In addition to the most expensive flash memory chips, the core of the parts is the decoding chip.

The decoding chip is the core part of an MP3, and its main function is to decode the MP3 text stored on the medium, restore it to the analog sound, and then play it back through the guò headphones.

Since MP3 is a lossy compression format, the excellent decoding quality can make up for the loss of audio signal to a large extent.

So at the next decoding chip wholesaler, Xia Yu stayed much longer.

This store is also an old supplier of Mingde Electronics, and the manager received the three of them very warmly, and personally showed Xia Yu the main brands of decoding chips here.

Combined with what he learned on the Internet, as well as some fragmentary memories of Xia Yu before his rebirth, Xia Yu first selected 5 STMP3520 from Sigmatel in the United States.

The company's STMP3410 is definitely a very popular decoding chip on the market in the first half of 2004, including some low-end products of domestic brands such as Patriot and Blue Devil. The STMP3520 is an upgraded version of the former, with improved sound quality and low power consumption, which is the choice of many best-selling models such as Meizu and Chaohua Electronics in later generations.

But Xia Yu is not sure if STMP3520 can meet the requirements in his mind, after all, this is a low-end chip.

HE THOUGHT ABOUT IT AND TOOK FIVE MORE SAA7750 FROM PHILIPS AND FIVE TCC730 FROM SOUTH KOREA'S TELECHIPS. The former is the queen chip of mid-to-high-end MP3 models such as iRiver and domestic Meizu in the future, and the latter is also an upgraded version of the original hot-selling high-end chip.

As for the domestic torch, he didn't even look at it.

Leaving 1,000 yuan, Xia Yu and the three of them began to continue to sweep the goods.

An MP3 is assembled into twenty or thirty parts, USB ports, PCB boards, capacitors, resistors, radio and other functional modules, and finally batteries, headphones......

Of course, Xia Yu won't buy them one by one, but he can learn more.

On the Internet, which is more valuable to chat truthfully.

Except for Xia Yu, who felt that the factory had shells and PCB boards that could still be used, he personally stepped forward to understand the situation, and all kinds of professional terms and terms were not jerky at all.

At the end of the morning, basically all the samples to be bought were purchased. Later, Li De and Liu Mingsheng didn't answer much, and it was Xia Yu who was communicating with others.

Liu Mingsheng is okay, he is used to Xia Yu's different appearances and ages, but the more Li De looks at it, the more frightened he becomes. PS: The new book period, all kinds of support are urgently needed!