RISC-V

Guoxin Technology Showcases 22nm RISC-V Automotive AI Chip at Shenzhen Exhibition, Accelerating Domestic Replacement of High-End Automotive Chips

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Guoxin Technology Showcases 22nm RISC-V Automotive AI Chip at Shenzhen Exhibition, Accelerating Domestic Replacement of High-End Automotive Chips

At the SEMI-e Shenzhen International Semiconductor Exhibition and Integrated Circuit Industry Innovation Exhibition held from September 10-12, 2025, Guoxin Technology (688262.SH) showcased its breakthroughs and industrial practices in automotive electronics, focusing on RISC-V chip technology, making it one of the highlights of the exhibition. Below is a detailed analysis of its core achievements: 1. RISC-V … Read more

Espressif ESP32-P4: 360MHz Dual-Core + AI Expansion for Accelerated and Energy-Efficient AI Model Inference

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Espressif ESP32-P4: 360MHz Dual-Core + AI Expansion for Accelerated and Energy-Efficient AI Model Inference

Reported by Electronic Enthusiasts (Author: Li Wanwan)Espressif stated in its latest financial report that the ESP32-P4 is the company’s first SoC without wireless connectivity, breaking into the multimedia market from its traditional focus on communications and IoT. It is designed for customers with high demands for edge computing capabilities. Driven by Espressif’s self-developed high-performance dual-core … Read more

The Resurgence of Chip Frenzy! Behind the Low Opening and High Climb of Three Major Indices: Is it a Rebound Starting Point or a Trap for Investors?

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The Resurgence of Chip Frenzy! Behind the Low Opening and High Climb of Three Major Indices: Is it a Rebound Starting Point or a Trap for Investors?

[Market Analysis] The Federal Reserve lowered interest rates by 25 basis points as expected, but there were significant contradictions between its statement, economic forecasts, and Chairman Powell’s remarks, leading to sharp market fluctuations. The US stock market plummeted after the announcement, although it later rebounded, indicating that the market was “not satisfied” with the outcome. … Read more

Allwinner Technology’s Breakthrough in 2025: RISC-V Chip Mass Production Empowering Robotics and Automotive Electronics

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Allwinner Technology's Breakthrough in 2025: RISC-V Chip Mass Production Empowering Robotics and Automotive Electronics

In the context of the global semiconductor industry transformation and the wave of chip independence in China, Allwinner Technology continues to achieve high growth driven by its first-mover advantage in RISC-V architecture, advanced 12nm process mass production, and the dual drive of robotics and automotive electronics. In the first half of 2025, the company reported … Read more

RISC-V is Only Getting Better

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RISC-V is Only Getting Better

Today, a friend in the group felt that the development of RISC-V is slow? This person probably doesn’t understand the history, so let’s first talk about the concept of RISC, which has actually been proposed a long time ago. Back then, Patterson and his team at Berkeley introduced the RISC concept, which essentially aims to … Read more

Chinese Academy of Sciences: Second Generation Open Source CPU Core to Use 14nm Process

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Chinese Academy of Sciences: Second Generation Open Source CPU Core to Use 14nm Process

Abstract：Recently, Bao Yungang, Deputy Director of the Institute of Computing Technology at the Chinese Academy of Sciences and a member of the RISC-V International Foundation Board, revealed that the RISC-V open-source processor “Xiangshan” has a new affiliation—the Beijing Open Source Chip Research Institute (Open Chip Institute). Image: Weibo @Bao Yungang Regarding the “Xiangshan” and “One … Read more

Will Arm Abandon the Cortex Naming?

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Will Arm Abandon the Cortex Naming?

Follow+Star Public Account Number, don’t miss out on exciting contentAuthor | strongerHuangWeChat Public Account | Embedded ColumnAccording to media reports:Arm officially cancels the Cortex naming!Arm will undergo a strategic adjustment to reshape its brand, deciding to abandon the nearly 20-year-old Cortex brand in favor of a more segmented naming system to address the diverse needs … Read more

What Programming Languages to Learn for Microcontroller Development? New Language Choices in Technological Evolution

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What Programming Languages to Learn for Microcontroller Development? New Language Choices in Technological Evolution

What Programming Languages to Learn for Microcontroller Development? New Language Choices in Technological Evolution With the improvement of microcontroller performance and the expansion of applications, the choice of programming languages is showing new trends, requiring learners to balance current needs with future technological directions. The RISC-V architecture drives deep optimization of assembly and C languages. … Read more

RuyiSDK Biweekly Progress Report Issue 052 – September 11, 2025

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RuyiSDK Biweekly Progress Report Issue 052 - September 11, 2025

Foreword Hello, RuyiSDK partners! Welcome to the 52nd issue of the “RuyiSDK Biweekly Progress Report”! In this issue, we have focused on optimizing the release testing process, further enhancing compatibility and documentation testing before version releases. After two days of concentrated fixes, RuyiSDK 0.40 has been officially released. This version has some known issues (see … Read more