5G SoC

Analysis of the Differences and Applications of Six Core Chips: MCU, SOC, DSP, FPGA, NPU, and GPU

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Analysis of the Differences and Applications of Six Core Chips: MCU, SOC, DSP, FPGA, NPU, and GPU

In the current rapid development of electronic devices and artificial intelligence, the six core chips: MCU, SOC, DSP, FPGA, NPU, and GPU have become the key carriers for technology implementation. Although they all belong to the category of processors, their architectural designs, functional positioning, and application scenarios differ significantly. Understanding these differences is crucial for … Read more

The Power Consumption Battle in the Semiconductor Industry

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The Power Consumption Battle in the Semiconductor Industry

“Energy consumption”, “carbon emissions”, “range anxiety” – these issues in the semiconductor field are closely related to chip power consumption. Currently, we are in the midst of a digital wave, accompanied by the booming development of technologies such as the Internet of Things, mobile computing, autonomous vehicles, and data centers. Chip designers are facing a … Read more

Discussion on EDA Verification Tools: How Difficult Is Chip Development?

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Discussion on EDA Verification Tools: How Difficult Is Chip Development?

(Source: AI Jiwei) Chip design is hailed as the most intricate yet grandest engineering endeavor in human history. After decades of development, advanced chip developers can integrate hundreds of billions of transistors into chips smaller than a fingernail. Their ability to achieve this goal relies on Electronics Design Automation (EDA) tools, commonly known as EDA … Read more

How to Improve DFT Efficiency for SoC Chips?

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How to Improve DFT Efficiency for SoC Chips?

Today, semiconductor companies face severe challenges related to shrinking technology nodes, expanding design scales, and broadening system scales (known as the “three major scaling challenges”). These challenges have a wide-ranging impact on design development, manufacturing, and functional operations, all of which affect the company’s operating profits. At the same time, the complexity of large System … Read more

How to Build a Basic Testbench for SoC Projects

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How to Build a Basic Testbench for SoC Projects

How to Build a Basic Testbench for SoC Projects Author:lshj98115 (Compiled from EETOPBBS ） The purpose of writing this document is to give everyone a clearer understanding of how to build a SoC project’s Testbench. You can follow this document step by step to set up a basic SoC project’s testbench. This document focuses on … Read more

Exploring Low Power Design Techniques

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Exploring Low Power Design Techniques

Before making a decision, hesitation may be necessary. However, once a decision is made, one should move forward without looking back. ― ― Dazuo Ishikawa Unknowingly, I have written several articles on the topic of SoC power consumption, so let’s summarize them. SoC Design Power Consumption — Introduction SoC Design Power Consumption — Clock Gating … Read more

Renesas Electronics ADAS Technology Director Ying Yichen: R-Car Automotive ADAS Applications

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Renesas Electronics ADAS Technology Director Ying Yichen: R-Car Automotive ADAS Applications

July 22-23, the “2020 First Software Defined Vehicle Summit Forum” hosted by Gaishi Automotive and supported by Shanghai International Automotive City was officially held. This forum mainly discusses the latest innovative concepts, technological trends, and practical challenges in the field of software-defined vehicles, aiming to explore the future development of the industry. Below is the … Read more

Why Do New Energy Vehicles Automatically Stop Charging?

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+ Click the blue text to follow us During the daily charging process, many new energy vehicle owners may have encountered the situation where charging automatically stops when it is close to being full What is the reason for this? Follow today’s article to gain deeper insights The charging principle of new energy vehicles~ 01 … Read more

Behind Huawei Kirin 985: A Bittersweet Story of Domestic Chip Design

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Behind Huawei Kirin 985: A Bittersweet Story of Domestic Chip Design

The Kirin 985 not only gives a mismatched impression in terms of release time, but its hardware configuration is also baffling. It is common sense that flagship products should have specifications higher than those of sub-flagship products, yet the Kirin 985’s configuration is actually superior to that of the Kirin 990. Behind this arrangement, the … Read more

Performance Insights of Kirin 980 and Cortex A76 for 2019 Smartphones

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Performance Insights of Kirin 980 and Cortex A76 for 2019 Smartphones

▲Click the above Leifeng Network to follow Written by | Bao Yonggang Reported by Leifeng Network (leiphone-sz) According to Leifeng Network, it hasn’t been long since Arm first announced the new Cortex A76 CPU microarchitecture in June this year. When Cortex A76 was released, Arm made significant commitments regarding performance and efficiency improvements of the … Read more