When he came to the technical department, Fang Chen was still quite satisfied, although there were only five people with Jin Zhijiang.

But for an enterprise with a total number of people that has not exceeded 100, five technicians is already a very luxurious configuration.

And what surprised Fang Chen a little was that there was also a desktop, which he looked at, and it was Compaq's.

As for the configuration, horizontal chassis, dual floppy drives, 386 processors, win2.1 system, 2MB large memory, 250MB large hard disk, and 14-inch high-definition monitor, there is also a dot matrix printer next to it.

Although last year, Intel has launched the 486, but this can still be said to be an impeccable top configuration in China.

Fang Chen asked, it cost more than 30,000 yuan, no, it should be said that it was almost 40,000 yuan, because he also specially decorated a room for this computer, laid tiles, and bought an air conditioner for cooling the computer.

This is better than everybody.

However, Fang Chen was not the slightest surprised, this kind of treatment can be said to be the standard treatment of the computer at this time, and it is already good not to let the foot covers.

There is not much software installed in it, except for the system that comes with it, which is CAD and CCED.

CAD most people know, but CCED is not much, CCED is the first Chinese word table editing software in China, which is equivalent to the earliest Chinese office.

The function is extremely powerful, integrating many functions such as text editing, table making, data calculation, typesetting and printing, and database report output.

It's not much, but it's enough, and at least some of the most basic industrial designs can be done.

And a few people on the side were dumbfounded when they looked at Fang Chen's dazzling operation.

"Mr. Fang, you are a computer master. Duan Yongping praised sincerely.

It's been more than a year since I bought this computer, and he and Jin Zhijiang can use it, but they will definitely not be as skilled as Fang Chen, I'm afraid that the computer master is like this, I didn't see Fang Chen typing fifty words in a minute just now, it's amazing.

I don't know how Fang Chen has so many things at such a young age, or maybe Fang Chen is a child of a rich family?

Thinking about it like this, Duan Yongping felt more and more that Fang Chen was a child of a rich family, making so much money at a young age, family factors must account for a large part, and he was so proficient in computers, he must have been in his family since he was a child, and he knew how to manage and could say such encouraging words, which was naturally the result of his ears and eyes since he was a child.

Fang Chen smiled, what are you kidding, he has been in contact with this DOS system since college, and after work, he has used such a system in the Los Angeles Telecommunications Bureau for five or six years, if he doesn't say it, who dares to believe that by 2002, the telecommunications bureau still uses computers that only support the DOS system.

"Now plagiarism, oh no, copycat, no more, the progress of research and development is there. Fang Chen asked.

Duan Yongping coughed, ignoring Fang Chen's first two words, they call it reverse development, the entire Huaxia is engaged in technology, who doesn't do this, there is no shame.

"Now that the dismantling work has just begun, the processor of the red and white machine has been determined, which is this 6502NMOS chip, but we don't know what this chip does in addition to processing data. ”

"And we haven't found the sound output device in the red and white machine. ”

"We don't know how the images are processed. Duan Yongping said distressedly.

At this time, without Baidu, CNKI, or even the university does not have a book database, it is extremely difficult to consult a new object or new technology that is not familiar, and it takes a lot of manpower and material resources to flip through journals, magazines, and papers.

Now they don't even know where the chip was made.

Duan Yongping was already ready to take the chip to the University of Xiangshan to ask the professor to see if anyone knew the role of the chip.

And this is the first step, in addition to this chip, there are many messy things that need to be solved urgently, and even recognized.

FANG CHEN SUDDENLY SMILED AGAIN, PICKED UP THIS CHIP THAT WAS NOT MUCH BIGGER THAN A FINGERNAIL, AND SAID DIRECTLY: "THIS 6502NMOS CHIP, THE MAIN FREQUENCY IS ABOUT 1.78MHZ, THE DIRECT ADDRESSING CAPACITY IS 64KB, AND THE DATA PROCESSING CAPACITY IS 8 BIT. As for why you can't find the sound output, it's because it's also integrated into this chip. ”

"Mr. Fang, you ...... You...... How do you know this?" Duan Yongping stared at Fang Chen with wide eyes and stammered.

Not only Duan Yongping, but even Jin Zhijiang and others almost dropped their jaws in shock.

When they were still struggling about what this chip could do, Fang Chen was already able to accurately say the specific parameters of this chip, and he also knew that there was a sound output device integrated into it.

Fang Chen rubbed his nose and continued: "The sound output device of the red and white machine, because it is designed inside this 6502, that is, inside the CPU, is called PAPU, which contains 2 square wave channels, 1 triangle wave channel, 1 noise channel and 1 digital channel. ”

Duan Yongping and the others were completely petrified, and the eyes they looked at Fang Chen were no different from looking at aliens.

Are you the devil?

Looking at the eyes of these people, Fang Chen rolled his eyes, as for this.

As for why Fang Chen knows this, the reason is actually very simple, he studied electronic science and technology in the field of communication in college, although he specialized in communication after graduating from college, but he still understands some knowledge of integrated circuit chips, at least better than Duan Yongping.

What Duan Yongping learned, electron tubes, this is simply the stuff of the last century.

As for why I know it so specifically, it's because this 6502 chip is famous.

The 6502 is a well-known 8-bit CPU that was used in both the first and second generation of Apple.

WELL, THAT'S RIGHT, IT'S THAT TALL MAC.

Since its birth in the mid-70s, it has been used until about 2010, and a large number of electronic dictionaries, MP3, mp4, digital cameras, repeaters, and reading machines have 6502 chips on them.

"Then where can I buy this chip?" Duan Yongping asked tremblingly, at this time in his eyes, Fang Chen was synonymous with omnipotence.

"This chip was specially designed and manufactured by Ricoh for Nintendo, and now Ricoh should have an office in Huaxia, and it can be bought with a little effort. Fang Chen said.

Duan Yongping nodded, this red and white machine is not the first one they started to imitate, as far as he knows, there are three imitation red and white machines in the entire Xiangshan City, if you put it in the whole Lingnan, at least twenty or thirty. If someone can buy it, he will definitely be able to buy it.

"Then let's move on to this. Fang Chen pointed to a smaller chip.

Hearing this, everyone couldn't help but lean towards Fang Chen's side, looking at Fang Chen with extremely hungry, oh no, to be precise, a kind of inquisitive eyes, Fang Chen had already equated with the omnipotent prophet in their hearts at this time.