An hour later, Liu Zeyang followed Sabina to the house with a thick stack of drawings.

As soon as he entered the room, Luo Li, who put down the paper and pen, immediately asked him: "Zeyang, if the music decoding chip is mass-produced, how big can the normal volume be, and how big is the specification of the circuit board?"

Liu Zeyang immediately replied after hearing Luo Li's question: "In the case of chips, it is about 10 times 10 millimeters. The size of the integrated circuit board should be around 30 by 45 mm.

The flash memory chips currently on the market are 8M chips from AMD and Fujitsu, 16MB and 32MB NOR Flash from INTER, and Su

Disk 18MB serial NOR Flash chip.

We have purchased all these chips before and tried it, and found Su

Disk's 18MB Serial NOR Flash chip is the most compatible with our decoder chip.

Although the capacity is not I

te

It's big, but it's stable and cheap, and it's only about 400 yuan a piece, so it's currently ready to be used for mobile phones, and the inventory is also reserved, and it can be transferred to the music player project at any time.

But the only problem with this chip is that it is large, so the volume integrated in the circuit board has become a bit larger. ”

Luo Li nodded after listening to Liu Zeyang's explanation, he knew Su

Disk is the later SanDisk, and the quality of the chip is not bad.

So after thinking about it, he called Lao Wu, who was far away in the United States. Ask him to Su

Disk is in talks to source flash memory chips directly from the factory. After all, in the near future, mobile phones and music players produced by communication companies will require a large number of memory chips.

Later, he explained to Liu Zeyang and asked him to go to TSMC to personally negotiate the production of audio decoding chips.

After explaining these things, Luo Li handed the sketch he drew to Yang Shucai, and smiled at the middle-aged man who was stunned after listening to his phone call with Liu Zeyang and Lao Wu: "What's the matter, you can't take my order?"

As early as the hour when Liu Zeyang came to Luo Li's house, Yang Shucai watched Luo Li draw a boxy box one by one.

At that time, he was still a little puzzled and didn't know what Luo Li was painting. After questioning, Luo Li explained to him that it was a shell mold for a music player. But Yang Shucai couldn't figure out what this music player was.

Now that I have the circuit board diagram, I have heard the conversation between Luo Li and Liu Zeyang with my own ears, and I have witnessed Luo Li making a transoceanic call to the United States. At this moment, if he still can't understand what Luo Li handed over to him, it is really more than ten years of electronic product molds for nothing.

"Boss Luo?" Yang Shucai held back the excitement in his heart and asked Luo Li.

Luo Li laughed and said, "Brother Sun, let's call me Xiao Luo, why are you so polite?"

"No, no, no. Yang Shucai shook his head like a rattle and smiled: "Now I can see that you are a big boss." ”

"It's not a big deal. Just like you, you're a businessman. If you think it's okay, I'll have someone draw up a contract, and let's sign it. Luo Li smiled at Yang Shucai with a spring breeze on his face.

Yang Shucai's eyes suddenly turned red: "Boss Luo, you are really a good person." But I'm a little scared......"

"What are you afraid of?" Luo Li frowned and asked with some confusion.

"Your business is so big, I'm afraid I won't be able to make the products you request! You may not know it, but I'm also a family workshop there. With my wife and I, there are only 6 workers who can do things. So I'm afraid I won't be able to handle the amount you requested......"

After listening to the words, Luo Li suddenly realized, and said with a smile: "The number is not much, it is the beginning." In this way, I will order 1,000 first, and you will produce it first, and if it meets my requirements, how about signing a contract with you?"

Luo Li pushed the 500 yuan on the table to Yang Shucai as he spoke. "Brother Sun, this is a deposit, you take it first. Oh yes. If you think it's okay, I'll give you the rest of the deposit.

Maybe in the future, the quantity I want to order will be relatively large, and you also need the principal to buy raw materials, so you can buy some deposits first. Luo Li was afraid that Yang Shu would have a burden, so he explained to him in advance that he would give him a deposit.

But Yang Shucai didn't seem to care about this, he just silently picked up the paper Luo Li gave him and walked to the desk, sat down and studied it seriously.

"Don't be busy talking about the money first, I'll take a look at the specifications, size, materials and whatnot, before I can quote you a price!" Yang Shucai is a businessman after all, and he knows that all Luo Li's promises must be based on his ability to produce products that others require.

While comparing Luo Li's sketch, he flipped through the circuit diagram brought by Liu Zeyang and studied it carefully.

Luo Li made a cup of tea for Yang Shucai, lit a cigarette himself, and discussed the main functions of the music player with Liu Zeyang, while also waiting for Yang Shucai's offer.

"NiMH battery space, 28% share, mechanical turntable, 16% share, charging port, 1.2% share......

The exterior material is matte plastic, which can be made to the thinnest 0.1 mm at present, and the diameter of the headphone jack is 3.5 mm......"

Yang Shucai was babbling on the sketch, constantly marking various sizes and specifications. After about an hour or so, he looked at the sketch that had been densely written, and handed it to Luo Li. He picked up the teacup and took a sip.

"Brother Sun, I'll help you change a cup of hot tea, this cup is already cold. Luo Li handed over the drawings to Liu Zeyang, and he stretched out his hand to Yang Shucai, wanting to take the teacup in his hand.

But Yang Shucai smiled and drank all the tea in the cup in one gulp. "It's good to be cold, but it's not used to drinking it. We are rough people, and it is the most convenient to drink it all in one gulp. ”

Luo Li smiled and took the empty teacup, and poured water for the poplar tree. He found that Yang Shucai was also an upright character, and he was a serious person like himself.

"Boss Luo, I won't tell you about it, although this thing is not too complicated, but I think the level of craftsmanship you require must be very high, so I want to use skin-like plastic as a shell, which is both beautiful and high-end. But the price may be a little higher. Yang Shucai took the water cup from Luo Li's hand and said with some embarrassment.

Just now he heard that Luo Li was cooperating with TSMC and purchasing goods from the United States, so he knew that the product Luo Li wanted must not be the kind of low-end and cheap thing, so he said the best material he could think of.

After hearing this, Luo Li nodded and smiled: "You are right, all the materials are the best." Otherwise, after selling to consumers, because of the quality problems, we will lose more than we gain. Brother Yang said, how much does it cost?"

In fact, the material Luo Li wanted to use was an anodized aluminum alloy shell, but he also knew that with Yang Shucai's small workshop, he couldn't make such a high-end thing.

In fact, skin-like plastics are also good, at least before Luo Li was reborn, there were still many mobile phone manufacturers using this material.

Seeing that Luo Li asked him directly for the price, Yang Shu gave an offer without hesitation. "48 yuan for a mold!