Her fingers tapped lightly on the tabletop of the workbench, and Su Xiaomu's breathing gradually became calmer.
The raw materials purchased by Suho's messengers were classified, which saved Su Xiaomu from having to use his own knowledge to distinguish each material and waste unnecessary time.
There are many DIY operations on the Internet that separate mobile phone flash memory chips and simply solder them into large-capacity USB flash drives.
The most common method is to separate the emmc chip of an old smartphone, buy a USB flash drive PCBA main control board of the same model online, solder it, and then ask the online shopping merchant to write the software and successfully turn it into a USB flash drive.
Of course, there is a simpler way, which is to directly weld the pins of the emmc chip to the card reader according to the necessary welding points with thin wires, and then plug it directly into the computer to use it as an old mobile phone memory card.
Su Xiaomu had also seen related news. Thinking of this before taking action, he muttered, "So, broken mobile phones, broken mobile phones, and unwanted mobile phones can be brought to me to replace them with stainless steel basins."
"Others can only use free software like easy recovery to recover recent data, but I am different..."
"Haha, when I completely restore your data tomorrow, I can sell it at a high price."
"If that doesn't work, let's meet in the domestic area..." 1
Of course, Su Xiaomu just talked casually. He didn't have the time to write any data recovery software, nor did he have the time to separate the emmc chip and make a USB flash drive.
Although this matter is not too difficult for him.
Su Xiaomu walked along the workbench. Every piece of equipment was placed in order, and he already had a plan in mind.
Taking a deep breath, I picked out the required raw materials from the pile of materials, put them on the workbench one by one, and started to get started.
Su Xiaomu planned to make a few self-produced flash memories that were not much different from normal flash memories by slightly reducing the manufacturing process and not considering the impact on energy consumption.
He wanted to try all three specifications.
Reflect your inner thoughts through self-understanding of every pin of the hardware and the operation of every industrial step.
Su Xiaomu believes in one sentence:
Practice is the only criterion for testing truth.
Sometimes, the final step is the last step in practice.
Of course, more often than not, no matter how much practice you do, you can't pierce that layer of window paper.
Su Xiaomu just wanted to play with the hardware and didn't have particularly high hopes.
"I don't know how many yuan will be burned in one burning." Su Xiaomu sighed softly and put on anti-static and dust-proof gloves.
They are only clean-level operation rooms, so there is no way to pay too much attention to them.
When Su Xiaomu officially started working on it, the related hardware information of ufs, emmc, future 1+ufs, nvme and future 2 clearly emerged from his mind.
Show the way forward.
The process is not complicated at all, it is just a matter of going back and forth from various workstations on the workbench, with the occasional spark and smell of tin appearing.
When the clock pointed to 3:50 in the afternoon, Su Xiaomu completed the first wave of self-control.
On the surface, it looks pretty good——
The materials are all standard cut, because there are various equipment to assist, including welding points, soldering and other operations, no more or no less.
As for whether it can be used, you still need to conduct a link test through auxiliary equipment.
"Oh my god, my brain hurts. How can I really have enough food and clothing by doing it myself? At my level, I don't think even Northwest Wind can afford it."
Su Xiaomu discovered that his hands-on ability was really not very good. When it came to soldering and pasting tin, even if there was a virtual simulation demonstration given by the little rubbish, when it came to getting started by himself, it would be very difficult to do this or that.
Looking at the flash memory in his hand, which was a bit wider and fatter than normal, Su Xiaomu's intuition told him that it might only be a superficial success.
A few minutes later, a sharp alarm sounded in the operation room...
The closest to the operation room was Su Ho's office. The moment he heard the alarm, Su Ho reacted and ran out of the office quickly. He ran to the operation room with high heels and wanted to kick it open and close it.
door.
Because the operation room was equipped with access control, Su Ho had to use his own fingerprint for authentication. Fortunately, no matter how panicked he was, he had a clue and kept calm.
With a ding, the door opened, and Su Ho pushed the door open.
Then I saw Su Xiaomu standing in front of a small fire, spreading his hands, looking like he didn't know what to say.
"Suho, why are you here?"
Su Xiaomu came to his senses first, turned around and saw Su Ho standing at the door, and asked casually.
Su Ho breathed a sigh of relief, walked into the operation room with two steps, and closed the door with his backhand, "Are you a fool? I'm asking you, are you a fool? If you dare to mess around without a few points, if the entire operation room
Everything is on fire, where are you going?"
"I'm telling you, don't go into the operation room for at least a week!"
A slap in the face is just a scolding.
Su Xiaomu was startled and said in confusion, "What are you doing? You scared me, this is a small open fire, it won't really burn."
"I didn't expect that it would actually burn as soon as the power was turned on. Which step went wrong? On the surface, it seemed to be a success. Besides, even if it failed, it shouldn't have burned."
"You have to think about it carefully..."
As he spoke, he fell into a trance, leaving Su Ho, who was furious at the side, to dry out.
As Su Xiaomu spoke, he walked to the workbench, tapping his fingers on the table casually, and his whole body was immersed in it.
Su Ho on the side saw Su Xiaomu's sultry temperament blooming in all directions.
It really made me horny to the core of my being.
"Pooh!"
"A little thing!"
"Seriously, he's quite handsome!"
"He's just not very obedient. I'll just lock him up and give him a good beating tomorrow."
"..."
Su Xiaomu quickly came to his senses and saw Su Ho holding his chest and staring at him motionless.
"Su Ho, what's wrong with you? You were furious just now, and now you look dull. You must be too busy."
Su Ho squeaked, "You are so busy."
"Did you know that the fire alarm just went off!"
"I almost thought you burned yourself by messing around."
Su Xiaomu scratched his head and said, "I didn't know that this flash memory could really be burned, so I gained some knowledge."
"Okay, okay, if you're not sure, just be cautious. Don't act recklessly. It doesn't matter if the materials are burned, don't get yourself involved." Su Ho made a gesture.
Su Xiaomu quickly said, "That won't happen."
"I am a top student. I have figured out the reason for the failure just now. I can figure it out if I try again. I don't know how far the energy consumption and performance are from the standard..."
1: I just said it casually, don’t just throw away your broken mobile phone or replace it with a stainless steel basin, otherwise the domestic area will wait for you~
