Chapter 451: Lamp Array
And the other 'half' is Jiang Ning's girlfriend Zhang Min, compared to the little girl Shen Jia, Zhang Min is much more rational, she can clearly judge the gap between her little boyfriend and the other party's strength, so, on this rational side, she doesn't think that her little boyfriend can win the game. Pen, fun, pavilion www. biquge。 info
However, in terms of sensibility, after Zhang Min experienced the 'miracles' created by her little boyfriend Jiang Ning, she has regarded her little boyfriend as a 'superman'-like existence, and she faintly has a feeling that her little boyfriend can do anything!
It is precisely because Zhang Min's thoughts are split into two parts, the rational one thinks that the little boyfriend can't win at all, and the emotional one thinks that the little boyfriend can't win the other party, which doesn't seem impossible, so it is said that she is 'half' optimistic about Jiang Ning.
"Engineer Li, please come up with a question, my fingers are already a little. ”
Sitting in the seat, Jiang Ning quickly opened the software editor in the computer, hung his two hands on the keyboard, and made a state of eagerness to try, asking Li Kaiyong to hurry up and solve the question.
This Nima really won't die if he doesn't die......
Seeing Jiang Ning's 'cheapness', whether it was Tiansheng Company or Tian Zhenhai and his party, they couldn't help but think of it in their hearts.
"Huh...... Okay, then I won't talk nonsense, just go straight to the question, Deputy Director Jiang, in this way, you can directly find a specification of the 'lamp array chip' on the Internet, and then program it according to the logical relationship above, well, just write out a software that can make the lamp array display the ten numbers of '0 to 9', and then simulate it on the simulator. ”
"Well, Deputy Director Jiang, with your software attainments, I think, given you an hour's time, you should be able to complete the programming of this software, right?"
Li Kaiyong said with a smile to Jiang Ning, who was sitting there.
Li Kaiyong, you're too cheap!
After hearing Li Kaiyong finish the topic, Zhang Min, Zhang Sanshi and the engineers of the software department couldn't help but feel a little disdainful in their hearts, because this topic, not to mention Jiang Ning, a layman who has only studied for two days, is a rare mess for software engineers who have studied software for several years!
The so-called 'light array' is an array composed of rows of mini LED lights, generally composed of 128 or 256 LED lights, which can be controlled by software to display specific symbols, patterns and so on.
It's easy to say, but it's so hard to implement it with software!
The most important point is to control the 'complex logic' of the light array.
There are hundreds of lights, if you want to use software, control them 'obediently', let them display the specified characters or patterns, you don't want to study deeply, slowly debug, it is impossible to achieve it!
Not to mention ordinary engineers, even software engineers like Zhang Min and Zhang Sanshi, who are more advanced than Li Kaiyong, can't write this software to control the light array without two or three hours.
Now, Li Kaiyong has come up with such a difficult programming, and asked Jiang Ning, a layman who has only studied software for two days, to write it, isn't this a price drop, what is this?
Although the other people in the audience didn't know how difficult it was for Li Kaiyong to let Jiang Ning write this software, they only needed to look at the expressions on the faces of Zhang Min, Zhang Sanshi, and many software engineers, and they could guess a rough idea, and everyone couldn't help but sigh slightly, it seems that Jiang Ning is going to fall big next......
After listening to Li Kaiyong's question, while searching for the specifications of the light array chip on the Internet, he said lightly, "Oh, Engineer Li, I don't know what this 'light array' is? Can you tell me about it? ”
I'll wipe it!
Hearing Jiang Ning's words, suddenly, a piece of ground fell around, this Nima ...... Jiang Ning was a rescuer brought by a monkey? He didn't even know what the 'light array' was, so he sat there with a golden knife and asked Li Kaiyong to test his software questions, which was really ...... O fearless to the ignorant!
Zhang Min stroked his forehead, Shen Jia's two big eyes were dazed, Zhang Sanshi's face turned dark, Liu Yunlong and others looked confused, Xiao Tiansheng straightened his teeth, and Tian Zhenhai smiled so much that the gold-inlaid big teeth were exposed.
Li Kaiyong is a scheming type of person, he didn't show too much ridicule of Jiang Ning's words, but smiled and explained to Jiang Ning what the lantern array was.
With experts such as Zhang Min and Zhang Sanshi present, Li Kaiyong would not mislead Jiang Ning, he simply told Jiang Ning the ins and outs of the light array, and at this time, Jiang Ning also found a specification of a light array chip on the Internet.
Writing software is inseparable from the specification of the device, the so-called "specification" is actually what is commonly referred to as the "manual" and other things, which is to introduce some of the basic control things of the chip, how your software controls the unit to switch on and off, etc., according to this manual, the software can be written.
"Engineer Li, is the specification of this light array chip okay?"
Jiang Ning pointed to an open electronic document on the computer screen and said.
Li Kaiyong glanced at it, and couldn't help nodding, there is no problem, just use this light array chip, and trouble Deputy Director Jiang to make a program to let it realize the circular display of numbers 0 to 9, right?
Li Kaiyong said to Jiang Ning with a smile.
Although he was polite, but in his heart was sneering, the complexity of the lamp array chip, as a professional software engineer, he naturally understands it best, just such a software document, even if you read it, it is estimated that it will take at least half an hour, plus your pondering time, thinking time, this hour is about the same, and write a fart software!
However, Li Kaiyong naturally didn't talk to Jiang Ning about these things, he just wanted to 'appreciate' Jiang Ning like this, and used up the time little by little, and then asked in a matter-of-fact manner, "Oh, Deputy Director Jiang, it's a full hour, why haven't you even finished reading the chip information......?"
Hey, when the time comes, when such a sentence comes out, Jiang Ning is estimated to have a thick skin, he will have to find a crack in the ground to get in......to, right?