Good news for Huawei, mass production of 3nm chips is difficult, Kirin 9000 can be used until 2022 скачать в хорошем качестве

Good news for Huawei, mass production of 3nm chips is difficult, Kirin 9000 can be used until 2022

Welcome everyone to appreciate today’s content. If you like it, please like and comment. Your support is my biggest motivation for updating!    / @科技磁场   Good news for Huawei, mass production of 3nm chips is difficult, and Kirin 9000 can be released with Huawei P60! Today we are talking about the issue of Huawei chips! Are the P50 and Mate 50 series sufficient? 5nm chip is a watershed From 28nm chip to 7nm chip Basically still follow "Moore's Law" But with the rapid development of chip technology Plus the restrictions on raw material specifications Make chip development gradually no longer follow Moore's Law This means that in the future 5nm to 3nm, after 3nm Fine craftsmanship It may take longer and longer Why the higher the precision The more it won’t conform to Moore’s Law This requires understanding the process of the chip: A most basic transistor Is the process of current from source to drain And the middle charge and discharge route Called grid The width of the gate represents the process of the chip process The diameter of a silicon atom is 1.1nm Want to make 5nm process chips It is equivalent to only 3-4 silicon atoms Width gate to form integrated circuit Why pursue craftsmanship? Because the chip process is increased by 1nm More than 30% more integrated circuits Same volume class Functional circuit more Performance may be improved by about 40% But 5nm chip to 3nm chip Will be a long process