Siheyuan starts from the stationmaster

Shen Haipeng looked up at Bai Zirui who had entered the door, and said with a smile: "Student, you sit down first, I'll finish correcting this document, and we'll talk about it later!"

Bai Zirui watched his nose with his eyes and his heart with his nose, and sat quietly in the reception area with an attitude of not focusing on anything else.Shen Haipeng observed him a few times, saw that he was unhurried and calm, and couldn't help but nodded for his calm demeanor.

After Shen Haipeng finished correcting a document, he put down the pen in his hand, stretched out his hand and pushed the glasses that were slipping down on the bridge of his nose, took a cup of tea and came to the reception area, put it in front of Bai Zirui and asked, "Student, do you come to see me?" What's the matter?"

Bai Zirui said: "Dean Shen, hello! My name is Bai Zirui, and I am an overseas student from mainland China. I have opened two companies, and I am busy with company affairs this semester. I don't have much time for class and it affects my studies. This is not pleasant." It's the final exam! So I came to you to ask if there is any way to remedy it?"

Shen Haipeng's originally stretched brows began to frown. The students of Xiangjiang University have never started a business during their studies. He has heard that there are students from western universities in Europe and the United States who start their own businesses during their college years. However, the conflict between company affairs and study time has delayed their studies. You can't have both fish and bear's paw, and finally dropped out of school to concentrate on running the company.

Shen Haipeng said earnestly: "The school does not necessarily object to your starting a business during college, but there is a prerequisite that it will not affect your studies. You are an international student from the mainland, and you are admitted to the university by crossing a single-plank bridge with thousands of troops. You should cherish it even more. The hard-won opportunity to study, skipping class is not a very good thing!"

Bai Zirui said sincerely: "Dean Shen, what you said is very true! I will pay attention in the future and try not to let the time for dealing with company affairs conflict with the school's class time."

Shen Haipeng recognized Bai Zirui's attitude of admitting his mistakes very much, and he asked curiously, "What is the main business of the company you founded?"

Bai Zirui replied: "I created two companies, one is Pfister Catering Company, which is a western fast food restaurant that sells fried chicken and hamburgers. Now there are four stores in operation: the main store, our Xiangjiang University branch, and the Wanchai branch. , Taikoo Shing branch.

A few days ago, we rented two more stores in Ocean Terminal and Chinese University in Harbor City, and are preparing for renovation in the next year. We plan to open four to five stores in the Kowloon Peninsula in the next year, and then we will go out of Hong Kong to develop elsewhere. "

Shen Haipeng nodded and said: "You opened the Pfister fast food restaurant in our school. The taste of fried chicken and hamburgers is better than that of KFC and McDonald's fast food restaurants in the United States. The business is very hot. I have been there several times. Another restaurant you created What does a company do?"

Bai Zirui replied: "Another company is called Dingtian Technology Company, which is currently engaged in arcade game business! A week ago, I personally led the company's staff to the beautiful country of San Francisco to participate in the Western Electronics Show, and the Electronics Show was quite profitable. "

Shen Haipeng asked: "How many arcade games has your company developed?"

Bai Zirui said: "Currently, two games have been developed, namely Great Wall Cube and "Tank Battle"."

Shen Haipeng was quite shocked and said: "The Great Wall Cube game that has been very popular in Xiangjiang these days, and the "Tank War" that was just launched a few days ago, were actually developed by your company.

I heard from a classmate from Meiguo that a game company from Xiangjiang participated in the San Francisco Electronics West. The company's two arcade games shined at the San Francisco Electronics West and won the favor of many agents. There are tens of thousands of orders, and the order amount is hundreds of millions of dollars, but I didn't expect that this company was actually founded by our Xiangjiang University students. "

Bai Zirui said modestly: "I just created this company, all thanks to my colleagues in the R&D department to make great contributions to the company."

Shen Haipeng looked at the polite Bai Zirui and felt deeply moved. I am really proud of the school today, and the school will be proud of me in the future. His achievements now are enough to make Xiangjiang University proud of him.

Bai Zirui said: "Dean Shen, as far as I know, Professor Yao Zhaoming, the deputy director of our school's computer science department, is leading his team to research processor design. The Dingtian Technology Company under my name wants to entrust him to help develop compatibility. The 6502 processor of the beautiful country MOS technology company, can you help me get to know him."

After listening to Bai Zirui's words, Shen Haipeng pondered for a moment and said, "Student Bai, I'm only in charge of the management of international students in our School of Economics and Business Administration. I'm not familiar with computers that have just emerged in recent years, but I can introduce you to someone from the Department of Computer Science. Professor Yao Zhaoming."

He immediately called Professor Yao Zhaoming to introduce the two of them to each other. Bai Zirui asked him to help with the development of the 6502 processor of Pretty Country MOS Technology Company. Yao Zhaoming looked at him differently after knowing Bai Zirui's identity.

Yao Zhaoming introduced the basic situation of the 6502 processor of Pretty Country MOS Technology Company. MOS 6502 is an 1975-bit microprocessor (CPU) developed by MOS Technology in 8.

When MOS 6502 first came out, it was the most powerful CPU at that time, and the price was only one-sixth or even lower than that of similar products from large manufacturers (such as Motorola and Intel); and except for Zilog's Z80, MOS 6502 was almost faster than most manufacturers Similar products, which in turn sparked a series of computer projects, and brought a personal computer revolution in the 80s.

In 1976, Steve Wozniak and Jobs developed the Apple I based on the 6502 chip. A year later, they launched the improved Apple II, also equipped with the 6502.

The Apple II became the first hugely successful "personal computer" in history, thanks in large part to the 6502's relatively low price. The follow-up products of the Apple II were sold until the 90s, and the chips used were always derivatives of the 6502.

MOS 6502 is not only used as Apple computer chip processor, but also the cpu of Nintendo red and white machine.At that time, Nintendo did not directly purchase the original chip from MOS Technology Company, but adopted the 6502 chip-RP2C02 processor authorized by Japanese Ricoh Company.

This is a processor redesigned and developed by Ricoh based on the original 6502 core. The chip integrates a pseudo-sound processing module, which can save an additional sound effect chip when used as a game console CPU.

Bai Zirui knew that Nintendo's Famicom was launched in 6502, but it was unclear when Ricoh was authorized by mMOS to produce its own [-] chip.

Bai Zirui knew that Dience Company had obtained the authorization of the 6502 chip, so he decided to use Dience's chip, so he went to Japan to ask Dience Company to manufacture arcade motherboards for his company.

Bai Zirui has asked Meng Jianhua to negotiate with the United States and MOS Technology Company about the authorization of the 6502 chip. Once the authorization is obtained, Bai Zirui will find someone to develop a chip.

Developing a processor chip is very complicated. Even with the original structure of the 6502 processor as a reference, it is not an easy task to redesign a 6502 suitable for arcade applications. His company does not have talents in this area.

The only way to find a dedicated research and development processor team to help develop chips, the team of Professor Yao Zhaoming from the Department of Computer Science, Hong Kong University is undoubtedly a good choice.