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Today we will figure out how read-only memory devices (ROM) developed. We will trace the history from punch cards to modern SSD drives. We will find out how a floating-gate transistor works and what role it played in the development of semiconductor read-only memory technologies. ???? Support the channel on Boosty: https://boosty.to/hidev ???? My equipment: https://www.hi-dev.ru/ali/moe-oborudo... ▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂ ▽ ALSO SEE ▽ ► Photolithography: • Photolithography and doping. How do... ► Types of Transistors: • Types of Transistors NPN PNP MOSFET JFET ► Semiconductors: • Semiconductors. How Transistors Work... ► Playlist for Beginner Electronics Hobbyists: • Electronics for Beginners ► Electronic Components Playlist: • Electronic Components ▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂ ▽ CONTENTS ▽ 00:00 — What is ROM? 01:20 — History of ROM 04:42 — First semiconductor memory ROM PROM 07:54 — Floating gate transistor 13:03 — Modern Flash NAND SSD memory ▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂ ▽ CONTACTS ▽ ▶ Zen: https://zen.yandex.ru/hidev ➦ Our website: https://www.hi-dev.ru/ ☺ VK group: https://vk.com/hidevru ???? For advertising inquiries: [email protected] #ПЗУ #SSD #hidev