Professor Chen did not raise his hand. His mind immediately turned to the technical parameters of the segment display screen he had seen before. In his mind, this was advanced enough! He was very excited the first time he saw this technology, but
I haven't been excited about it for a few days, but the inventor said it was too low-level.
He was very shocked. If you continue to listen, there must be at least a hundred dots in one square centimeter? What kind of divine request is this? How to make this thing? At this time, his mind was about to boil.
It's not like Zhao Ye never thought about using a TV instead of an LCD monitor, but he gave up after thinking about it carefully. The picture tube technology at this time was not that of later generations. If you want to clearly display a bunch of numbers, a TV that's a few inches big
, it’s not necessarily as easy to use as LCD.
Besides, it is not the color LCD display that was made later, but the screen of the game console with Han display in the past is almost the same. It is just a little bigger and the resolution is a little lower. This is not a problem.
Zhao Ye did not stop and wait for everyone to digest, but continued to talk about other matters.
For the remaining power supply system, Zhao Ye also put forward design requirements according to the previous plan in his mind. In Zhao Ye's vision, the power supply must have the functions of voltage transformation and voltage stabilization, and must have the ability to provide independent power supply to each system.
As for the cooling system, it is relatively simple. It is nothing more than heat dissipation. Zhao Ye roughly drew a "chassis" on the blackboard, which is actually a large iron box, and then roughly planned the heat dissipation vents.
location, let the relevant person in charge prepare for the experiment.
The anti-interference system is a follow-up system. This should be done after most of the main components are installed. Because many circuits are piled together, various components will inevitably interfere with each other.
How to stagger the electromagnetic interference between various systems will be a long-term problem. Zhao Ye also appointed a person in charge to conduct relevant pre-research, and after the entire calculator is formed, specific problems will be analyzed in detail.
After saying this, more than half of the people's names were not called. Zhao Ye drank some water and prepared to explain in detail the top priority of this meeting.
"Next, let me first talk about our core system, the computing circuit. I named it a data processor. It is a logical computing circuit composed of an integrated circuit. Before talking about this, I will first draw a picture for you.
A picture.”
Zhao Ye directly began to draw the architectural diagram of the entire processor in another area of the blackboard. This was of course "plagiarized" by him. The object of plagiarism was the famous ARM architecture of later generations.
Of course, it is unrealistic and unnecessary to copy it completely. What he wants to do is a calculator, which is only designed for specific scientific calculations. However, for future expansion, he did not adopt a simpler architectural model.
Zhao Ye explained it in detail, but the people in the audience were still confused. After all, it was their first time to come into contact with many things. After listening to it again this time, they also left a general concept in their minds.
However, everyone did not dare to get distracted, but took notes seriously. It doesn't matter if you don't understand, just write them down first.
Zhao Ye doesn't expect everyone to understand it at once, then it's not a human being, but a god. He only wants most people to understand the basic principles of what they want to do. In everyone's actual work, Zhao Ye
Ye will definitely need to do further detailed analysis.
In half a day, Zhao Ye explained the basic design principles of the processor. Almost all the laptops in everyone's hands were used up. During lunch, Zhao Ye did not stop to answer everyone's questions. However, Zhao Ye
There is no impatience at all. What he has to do is to express his thoughts, and then wait until everyone understands before he can proceed to the next step.
In the afternoon, Zhao Ye once again explained the processor, and this time he focused on the concept of the instruction set. In fact, the instruction set is a section of data stored inside the processor that executes an external command. These data are processed during manufacturing and design
It is set up when the controller circuit is installed.
It cooperates with external input commands to the processor and mobilizes corresponding circuits to perform work and calculations.
Therefore, every slightly more complex processor has its own instruction set. Only with it can the processor operate efficiently.
The students and professors listening to the class below no longer know how to describe the young man talking eloquently above. At this time, saying that he is a genius is no longer enough to describe Zhao Ye at this time.
Such unbridled imagination is really not something that just any genius can possess. Although everyone seems confused, they still have an understanding of the entire logical level.
In their view, the entire calculator has already been formed in his mind. All they have to do is implement this logic using specific mathematical models and circuits.
For one afternoon, Zhao Ye was talking about his idea. In fact, the idea is not accurate. To be more accurate, it should be called design. At least this is what the following people think. Every time he talks about an instruction set command, Zhao Ye
He gave detailed explanations and roughly drew the basic logical relationships on the blackboard. He could even draw part of the circuit structure for some parts.
Many people are even wondering, has he already made this thing? Why did he talk about it so quickly and no one noticed any logical errors?
Is this still a human being? No matter how genius he is, he can't do this, right? Is it possible that he can remember such complex logic and structure in his mind? But everyone who listened for a day and didn't see Zhao Ye even read a piece of paper couldn't help it.
If you don’t admit it, the gap between genius and them is so huge.
If you are an ordinary person, you will make mistakes if you read it!
In the evening, everyone no longer gathered around Zhao Ye asking questions, but hurriedly walked out holding their notebooks in their hands. They looked at the notes in their hands as they walked.
There were too many things to remember in one day today, and now they don't know where to start even if they want to ask. The most important thing now is to digest the things in the notebook as quickly as possible.
Zhao Ye talked for a whole day and was actually quite tired. He sat on the stool below, took a deep breath, and took a sip of water.
"How is it? How does it feel to be a teacher?" Professor Ci said while watching Zhao Ye's performance.
"It's not good at all. Fortunately, I'm not a teacher. I just want to share my opinions with you. If I were really asked to give a lecture, I would be exhausted." Zhao Ye said with a lot of heart.
"Hahahaha, how can it be so scary? Your performance today is very good. Everything is difficult at the beginning, but you will get used to it gradually. In the future, if you stay in school, you will have to give lectures sooner or later." Professor Ci said thoughtfully