In terms of chips, Huawei has always insisted on independent research and development, especially for core high-end chips, such as the Kirin series, Balong series, Kunpeng series, and Lingxiao series. However, after the rules regarding chips were modified, Huawei’s self-developed Kirin 9000 and other chips could not be produced temporarily, because TSMC and others could … Read more
In the past year or two, the open-source instruction set architecture RISC-V has received unprecedented support from the industry due to its advantages such as open-source, free, modular, and scalable. Major companies including Qualcomm, Google, NVIDIA, Samsung, Western Digital, SiFive, PingTouGe, ChipLink, XuanYuan Microelectronics, GigaDevice, and hundreds of others are vigorously supporting the RISC-V ecosystem, … Read more
Chip design and verification are facing increasing challenges. How to address these issues—especially in the context of incorporating machine learning—is a major concern for the EDA industry, which was a common theme among the four keynote speakers at this month’s Design Automation Conference (DAC). This year, DAC returned as an in-person event, featuring keynote speeches … Read more
Overview of Automotive Chips Automotive-grade semiconductors, commonly known as “automotive chips”, are semiconductors used in vehicle control devices, in-vehicle monitoring devices, and in-vehicle electronic control devices, among other fields. They are primarily distributed in vehicle control modules, in-vehicle infotainment systems, integrated powertrain control systems, active safety systems, and advanced driver-assistance systems. Compared to traditional fuel … Read more
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The chip design industry is a typical high-investment, high-reward industry, but it is also a very risky one. If the designed chip does not meet expectations, the huge investment goes down the drain. Below, we will discuss the cost structure of a chip and how the price of a chip is defined. The cost of … Read more
CCTC® Click the blue text above to follow Brief Overview: Source: Future Think Tank Hua Xia Climate 30,000+ fans,Welcome to place commercial advertisements, prices are beautiful Thank you for your recognition and support! Processed wafers from foundries Chip design diagram Coating photoresist Photo mask Principle of wafer exposure Photo lithography machine for wafer exposure Internal … Read more
Source: Chip Forum Author: Tian Gao Yun Dan Andi863 Introduction: The author attempts to introduce chip manufacturing in the simplest and most popular language. If professionals find inaccuracies, please feel free to provide feedback. I wanted to keep it shorter and simpler, but due to the complexity and specialization of chip manufacturing, this article may … Read more
Source: WeChat Official Account “Chip Theory” Introduction: Integrated circuits (chips) are manufactured layer by layer using photolithography technology. Therefore, the concept of “layers” exists in chip technology. So, how many concepts of “layers” are there in chip technology? Media reports say that Micron has launched a 176-layer 3D NAND flash memory chip; what does “layer” … Read more
The global semiconductor industry has entered a super cycle. China-U.S. technology friction. China’s integrated circuit industry support policies are strengthening, etc. Multiple factors overlap. The outlook for the chip industry is promising. First, let’s clarify the concepts and differences between “semiconductor,” “chip,” and “integrated circuit”, in general, semiconductor, integrated circuit, and chip can be considered … Read more