For example, a certain brand of mobile phone has very good protection; even if you format it, it can still be located through the positioning system.
The solution is simple: flash the ROM. Most people don't know how to flash ROMs; they only know how to format. Even if they don't want to spend money to have someone flash it for them, they can't find the shorting point even if they try to do it at home.
You can't use your own data cable when flashing a ROM; you need a professional engineering cable. If you know what you're doing, you can make your own, which avoids flashing the ROM haphazardly.
No matter how skilled a hacker is, they can't just teleport and disappear in an instant. They can only use viruses to move data methodically.
Xing Baohua sat at his desk, smoking a cigarette, watching the smoke drift to his left; the wind was quite strong.
Taking a smoke break during work is a way to slack off and clear your head.
Unexpectedly, Chief Engineer Chen, who was walking around the corner, came over with a blueprint and said to Xing Baohua, "Director Xing, I have a question to ask you."
Xing Baohua quickly stubbed out his cigarette, stood up, and leaned closer to look at the blueprint, saying, "Where?"
"I noticed that each of the surrounding module ports has a buffer. What is its actual function?" Chief Engineer Chen asked.
"This can be called a driver module. Any module needs to be driven when it is connected. The driver is composed of code, which is equivalent to an electronic key. Here, it is not just a key, but also a protection measure."
"Understood. Could you integrate it?"
Xing Baohua looked at Chief Engineer Chen in surprise and asked, "Are you in the way?"
"It's not that it's in the way, it just feels a bit awkward. Look! If we remove this buffer from all the module ports and put them into one buffer, I think we could put a fuse in the remaining space?"
Upon hearing this, Xing Baohua knew that this person was an expert who could see the dangers of hot-swapping and use a fuse to prevent other components on the motherboard from burning out.
Xing Baohua shook his head slightly and said, "Can a fuse prevent static electricity? If not, it's not very useful. It would be better to put an anti-static wire next to it."
Immediately afterwards, Xing Baohua said, "Chief Engineer Chen, putting aside the space that has been freed up for now, just consider the integrated driver group. How many more lines need to be added to the motherboard?"
After looking at the diagrams for a while, Chief Engineer Chen nodded after listening to Xing Baohua's explanation. Reducing this and adding that, and giving these module ports separate wiring, would require replanning the wiring diagram.
Then, Chief Engineer Chen asked, "How do you plan to design your cooling system? After careful calculation, I found that the power-consuming electronic components on the motherboard alone account for 45 watts. Adding your processor, what will the total power consumption be?"
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