"Press the key, it will send an interrupt to the CPU, and then the CPU will detect the 'row' and 'column' where the key is located, so as to determine which key is pressed, after determining the specific button, the CPU will call up, the operation instructions corresponding to the key, and perform the response operation, for example, display the numbers '1', '2', etc., ......etc."

Bang bang ......

"Hey, Brother Sanshi, what's wrong with you? Be careful!"

However, as Jiang Ning's question gushed out, on the other side, Zhang Sanshi, the software director, was unsteady in his steps, and he almost fell off, his body hit the desk, making a loud noise......

"Ahem...... It's a little slippery on the ground, no, it's fine......"

Zhang Sanshi was held up, and he quickly coughed twice to change the topic. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Slippery on the ground, slippery your sister! Aren't you particularly shocked by Jiang Ning's answer, and your mind is lost, is this the case? Grip-Mao, my brother told you before, Jiang Ning is amazing, you don't listen, you feel that you are amazing, so you give Jiang Ning a horse, hum, now you are extinguished, right? Hahaha......

Bi Zhonghua responded to Zhang Sanshi with a grin on his face, but he was mocking in his heart, as an old employee of the company, he had also dealt with this Zhang Sanshi for several years, and he had long been unaccustomed to the pride of the other party, and now he couldn't help but be happy when he saw Jiang Ning divide the other party's three times by five.

Zhang Min's beautiful eyes reflected Jiang Ning's shadow, she seemed to want to see her little boyfriend thoroughly, to see if this guy was a great change, she really didn't expect it, she didn't expect it at all, the question her little boyfriend just answered was so good, so that she, the director of the R&D department, was a little shocked.

Cao Jianwei was not only happy, but also a little complicated in his heart, to be honest, for Jiang Ning to become the deputy director, for Bi Zhonghua to become the director of the hardware department, his heart is a little sour.

In Tiansheng Company, he has also been a veteran employee for several years, whether it is in terms of work technology experience or contacts, he is one of the few in the hardware department, however, now he is climbed on his head by Jiang Ning and Bi Zhonghua.

For Bi Zhonghua to be the director of the hardware department, he is a little better, after all, Bi Zhonghua is older than him, technical experience, and even people are more capital than him in terms of sophistication, but for Jiang Ning to take the position and become the director of the R&D department, he still has a little opinion in his heart.

Although Jiang Ning solved the big problem of Hongyu Company and solved the problem of their company not starting up yesterday, in these two aspects, Cao Jianwei admitted that Jiang Ning did have outstanding points, but it was a bit hasty to become the deputy director of the company just by virtue of this, right?

Not to mention anything else, Jiang Ning has just graduated from school for just a year, but he was born in drawing PCB diagrams, became a monk halfway, and studied hardware, even if he is a genius, how strong can his current control of hardware knowledge be?

As the deputy director of the R&D department, he will have to deal with hardware, software, structure and maintenance departments in the future.

However, a series of questions and answers between Jiang Ning and software director Zhang Sanshi just now gave Cao Jianwei a new understanding of Jiang Ning, he didn't expect that Jiang Ning, who was a monk halfway, would have such a solid grasp of the basic knowledge of hardware!

As for the questions asked by Zhang Sanshi just now, although he boasted that he could answer them all, if he wanted to answer them like Jiang Ning, who was as lightweight, leisurely and indifferent, and from time to time, gave Zhang Sanshi a small counterattack, he wouldn't be able to do it!

As a result, Cao Jianwei also resented Jiang Ning for being able to become the deputy director, and the smoke disappeared, he didn't care about other departments, just the hardware, he admitted that he was much inferior to Jiang Ning, and there was indeed a big gap with the other party!

The other people in the hardware department couldn't help but be stunned one by one, just now Zhang Sanshi and Jiang Ning were like a series of questions and answers, they couldn't be too surprised to hear it!

If they didn't know that Zhang Sanshi and the others were here to trouble Jiang Ning, I am afraid that the question and answer between the two of them just now, everyone thought that it had been discussed in advance, because, after answering those questions, Jiang Ning, the one who answered the question, hardly had the slightest pause, not even a little bit of thinking action.

Such a strong move has to make everyone admire.

Although everyone understands the Q&A between these two people like Zhang Min, Cao Jianwei and Bi Zhonghua, who are highly skilled, they also vaguely know some of these things, especially after Jiang Ning's simple answers, everyone seems to feel that they have a lot of understanding in terms of hardware knowledge......

The other two 'pickers', a maintenance department supervisor Zhang Chenglin, and a structure department Wu Xiaowei, now have a confused look, before, they all thought that the software director Zhang Sanshi, a few difficult questions to ask, Jiang Ning here will not be able to parry, early surrender of the gun, where to think, people ask one answer ten, the answer is like a stream, that is not too smooth!

Although most of their hardware problems are in the clouds, just looking at the decay of Zhang Sanshi who was almost knocked down just now, they know that in this series of questions and answers, Zhang Sanshi did not ask Jiang Ning at all, which couldn't help but make the two of them rejoice for a while, fortunately, it was not the first bird who did it himself......

"Ahem...... Deputy Director Jiang, amazing, really amazing, I can't imagine that your mastery of hardware knowledge has reached such a solid point, admiration and admiration, just now through your answer, I was suddenly opened, ...... hahaha"

Zhang Sanshi, the software director, laughed a few times first, flattered Jiang Ning, and relieved his embarrassment, and then said: "Since Deputy Director Jiang is such a genius, and he is appreciated by the boss at such an age, and becomes the deputy director, presumably, you are not only good at hardware, but also not bad in other aspects, right?"