Rebirth 1984: Starting from the development of Hanka

Chapter 81 Designing Architectures
Leaving aside the protracted negotiation between Wang Jizhi and Philips, which involved haggling over prices.

Zhao Ye was very busy.

He intends to develop a mature MMC chip from Nintendo in his previous life, so the workload is slightly larger.

The AutoCAD drawing software is really not good enough, Zhao Ye has complained several times.

As the saying goes, "If a worker wants to do a good job, he must first sharpen his tools"!
Zhao Ye vowed that when the MMC chip is developed, he must develop an EDA chip design software.

……

……

"The boss will be fine. In order to design this MMC chip, he locked himself in the office from day to night, and told us not to disturb him. Comrade Li Aoyun, you have a special status, go in and take a look..." The second group of bodyguards The chief Wu Feihu said in a low voice, and then looked at Li Aoyun.

Li Aoyun is not only a bodyguard, but also Zhao Ye's secretary.

Hearing this, Li Aoyun hesitated for a moment, then nodded to Wu Feihu.

Quietly pushing open the door of the office, Li Aojun probed inside and saw that Zhao Ye was concentrating on the computer, typing quickly on the keyboard with both hands. In an extremely quiet office.

At this moment, Zhao Ye suddenly frowned, and his typing on the keyboard froze, and then stopped completely.

"Did he have a problem?"

Seeing this, Li Aoyun guessed in her heart, the pretty Liu Yemei couldn't help frowning slightly, and was hesitating whether to persuade the other party to take a rest, maybe he could come up with a solution later.

But seeing Zhao Ye's expression relaxed, he continued to tap the keyboard quickly.

Li Aoyun couldn't help being taken aback, and immediately took back the steps she was about to take. After thinking about it, she quietly backed out, and then closed the door carefully.

"How is it? Is the boss okay?" Wu Feihu asked.

Li Aoyun said lightly: "The boss is fine."

"Oh, that's good!"

Wu Feihu couldn't help sighing, "The people who do scientific research are different. They all work crazy! Not only our boss, but many people in the Godson Design Company are like this! What do you think, Brother Wang?"

Wang Shuang replied solemnly: "No one can succeed casually. You only see the brilliance on the surface of others, but you can't see the dedication behind them!"

"That's right, our boss is like this. Others only see his brilliance on the surface, but they don't know how much sweat he has put in behind the scenes!" Wu Feihu sighed.

When he was in Hong Kong, Wu Feihu once learned from the newspapers that many rich people in Hong Kong were either playing stars or on their way to being stars.

It's not like a boss, who is devoted to scientific research.

……

Time flies.

In a blink of an eye, 20 days passed.

With everyone's cooperation, Zhao Ye has designed the system architecture of the MMC chip, and defined the software interface, timing, performance, area and power limitations.

Next comes architectural verification, property checking, design entry, functional simulation, equivalence checking, and more...

There are still many steps, which take a long time, and Godson Design Company has a professional team to do these.

Zhao Ye didn't want to waste time here any longer.

Unless there is a problem that they can't solve, Zhao Ye will come again.

Next, Zhao Ye's task is to develop the EDA software.

However, the development of EDA software is very difficult, and the core is the semiconductor device model.

The device model represented by mathematical formula is the bridge between EDA software and the actual process. The more accurate the device model is, the closer the circuit simulated by EDA is to the real chip.

As for what is a device model.

Very simple, EDA needs a set of mathematical formulas to describe the basic physical parameter relationship of the transistor, such as the most basic gate G, source S, drain D voltage-current relationship, similar to the voltage and current formula I= U/R, the UI formula of the transistor will of course be more complicated, but the basic ideas and principles are the same.This set of mathematical formulas is called the device model of the transistor.

It is conceivable that the more accurate the device model is, the closer the circuit simulated by EDA is to the real chip.

Zhao Ye failed to start a business several times in his previous life. The first time he started his business was to start a business with the feeling of developing a state-owned EDA software. The result can be imagined. Although the EDA software was finally developed, the product was far behind the foreign ones. , the sales volume was very low, and Zhao Ye filed for bankruptcy after only persisting for two years.

As the old saying goes, failure is the mother of success.

No, Zhao Ye only needs to take out the EDA software he personally participated in designing and developing in his previous life, and he will be successful!Although this EDA software was not comparable to those of foreign EDA in the previous life, but in this era, it is simply a blow to dimensionality reduction.

Zhao Ye was very impressed with this EDA software, but it would be too difficult for Zhao Ye if he wanted to develop it by himself.Not to mention the heavy workload, but also mathematics, physics, chemistry and so on.

But he knows the best mathematical models and algorithms.

Zhao Ye decided to sort out the requirements and technical difficulties of developing EDA first, and then recruit talents across the country to assist him in this matter.

The EDA development cycle is long, and you can't eat hot tofu in a hurry. Now the game development has reached a critical moment. As a master of time management, Zhao Ye, at this moment, what he has to do is to make the game popular.

At this time, the Shanghai Animation Film Studio had already declined, and there was no fund to produce cartoons every year, and even the salaries of the employees could not be paid. More and more people had to find other ways to make a living.

Zhao Ye didn't go directly to Shanghai Animation Film Studio, but went to the leader of Liu Hai.

The Shanghai Animation Film Studio has become a burden on the government. Perhaps the government will not agree to it if someone else buys it, but if Zhao Ye buys it, the situation may be different.

Wujiang Microelectronics Co., Ltd. is located in Shanghai. No matter what, the municipal party committee and government should give Zhao Ye some face. Otherwise, Wujiang Microelectronics will move to the capital or Shenzhen, and the municipal party committee and government will cry to death!
Which is more important, the bigwigs can still figure it out.

Moreover, they also hope that Zhao Ye will continue to invest in Shanghai.

A Shanghai Animation Film Studio exchanged Zhao Ye's favor, and even Zhao Ye himself thought it was a good deal. How can this be said?
When Zhao Ye came to the municipal government building, Liu Hai immediately took the initiative to greet him.

That is to say, in the 80s, the country was not rich enough, and there was such a magnificent figure as Zhao Ye. If it was left in the previous life, even if it was a billionaire, it would not be so simple.

When Zhao Ye saw Secretary Liu coming out to welcome him, he didn't dare to put on airs, so he quickly reached out to greet him.

The two exchanged pleasantries.

Secretary Liu Hai invited Zhao Ye to the office.

As soon as he sat down and drank a couple of sips of tea, Zhao Ye explained why he came.

"Leader Liu, I heard that Shanghai Animation Film Studio has been losing money in recent years, and many employees have left. Seeing this situation, to be honest, my heart is very painful. I watched Shanghai Animation Film Studio since I was a child. I grew up with cartoons, such as "Little Tadpole Looking for Mom", "Ma Liang", "Tian Shu Qi Tan", "Avanti", "Three Monks", "Black Cat Sheriff", "Nezha Nao Hai" , "Havoc in Heaven" and so on, are all my childhood memories."

Zhao Ye paused, and said with regret, "However, it is a pity that such an animation studio with a glorious history has declined. So I plan to buy Shanghai Animation Film Studio and reproduce it." The glory days of yesteryear!"

(End of this chapter)