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The column " Deep Understanding of Flash: Features and Practices of Flash Memory "
1. I want to tell you
Looking back indifferently, I have been engaged in the memory chip industry for many years, and the most precious youth in these years has been dedicated to flash memory. Although it is not rare, it is still professional.
When I first entered the industry, I was also a newcomer. It seemed that nothing I learned in college was related to this, and everything was reset to zero. This is not to blame the university, but the whole country. We lack the cradle of semiconductors.
In the Init stage of entry, the first pass is English, and the instructions are all in English. As a partial subject student who scored 40 points in the English test, this is undoubtedly a difficult road to Sichuan, and it is difficult to go to the blue sky.
The second hurdle is to learn and use it flexibly. It takes more time to read the agreement, and you can always finish it. If you have seen the literal meaning of the agreement, do you understand it thoroughly? Can you use it? Because when I was learning, it was almost difficult to find in-depth information on NAND on the Internet. Most of the introductory introductions are the same and tasteless, so my introductory flash memory is taught by the leader. In the later work, I also stepped on a lot of pitfalls. Every time I filled in the pitfalls, I gained a new understanding of NAND Flash, and the true knowledge came out of practice. Even though the Internet knowledge is as small as the vast sea, one or two excellent works can be seen in dozens of blog posts. If you want to collect and organize by yourself, to get started, it is like a mazeÿ