বালু থেকে যেভাবে RAM বানানো হয়?

Описание: We use RAM in everything — from laptops and desktops to smartphones and tablets. But have you ever wondered what’s actually inside a RAM stick? How is it made? And how complex is the process?
In this video, we’ll dive deep into the microscopic world of semiconductor engineering to explore how RAM is built — from desert sand to high-speed memory chip.
We’ll cover:

✔️ What RAM really is and how it works
✔️ What’s inside a RAM stick — DRAM chips, SPD chips, and more
✔️ The world's leading RAM chip manufacturers
✔️ How raw silicon is extracted from sand
✔️ Photolithography, transistor & capacitor building
✔️ The 1T1C memory cell architecture
✔️ Wafer slicing, die cutting, testing & packaging
✔️ How billions of memory cells come together to make GBs of RAM
🎯 If you're a tech enthusiast, student, or just curious about how your PC works, this video is for you!

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📌 Comment below if you have questions or want us to cover SSD, CPU, or GPU manufacturing next!
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