Alarm Clock

Empowered by Arm Technology, Horizon Drives the Intelligent Transformation of Automobiles with HSD and Journey 6P

by
Empowered by Arm Technology, Horizon Drives the Intelligent Transformation of Automobiles with HSD and Journey 6P

Recently, Horizon held its 2025 product launch conference in Shanghai, introducing the L2 urban driving assistance system—Horizon HSD. This event not only showcased its leading technological strength but also profoundly interpreted the industry development trend of accelerating the popularization of automotive intelligence, becoming a precursor to the Shanghai Auto Show. The Horizon Journey 6P serves … Read more

ARMv8/v9 Generic Timer Virtualization Architecture

by
ARMv8/v9 Generic Timer Virtualization Architecture

ver0.2 Introduction In the previous article, we introduced the working principle of the Generic Timer, analyzing the System Counter and the set of Timers on each PE-Core. Initially, we planned to introduce the architecture and workflow of the Generic Timer in a virtualization scenario as well, but upon completion, we found the length was too … Read more

Media Reports: MediaTek Dimensity 9300 Outperforms Apple’s A16

by
Media Reports: MediaTek Dimensity 9300 Outperforms Apple's A16

Today, a digital blogger on Weibo revealed that the MediaTek Dimensity 9300 processor achieved a frame rate of 90fps in the GFXBench Aztec 1440P test scenario, significantly surpassing Qualcomm’s Snapdragon 8 Gen 2 processor at 68fps and Apple’s A16 processor at 53fps. Arm announced new Cortex-X4, Cortex-A720, and Cortex-A520 CPU cores at the end of … Read more

ARM Unveils New Cores: Beyond Small Cores, Everything Else is Incremental

by
ARM Unveils New Cores: Beyond Small Cores, Everything Else is Incremental

In March of this year, ARM announced its first new chip architecture in a decade, ARMv9, claiming it offers better security, higher AI performance, and faster overall performance, which will empower 300 billion chips in the future. Recently, ARM officially unveiled three CPU and three GPU core designs based on ARMv9. The three new CPUs … Read more

What are Cortex, ARMv8, ARM Architecture, ARM Instruction Set, and SoC? A Comprehensive Overview

by
What are Cortex, ARMv8, ARM Architecture, ARM Instruction Set, and SoC? A Comprehensive Overview

Introduction Some fans have asked me what ARM is, and they are confused about the relationships between concepts like Cortex, ARM cores, ARM architecture, ARM instruction set, and SoC. Below, I will clarify some concepts related to ARM. 1. ARM can be considered as a company name, a general term for a type of microprocessor, … Read more

After NVIDIA’s Acquisition of ARM, China’s Semiconductor Industry Faces No Retreat

by
After NVIDIA's Acquisition of ARM, China's Semiconductor Industry Faces No Retreat

Source: Jiang Dongwen ChannelID: zscy006Author: Jiang Dongwen272.8 billion yuan, the largest semiconductor acquisition in history. On September 14, NVIDIA and SoftBank announced a final agreement for NVIDIA to acquire ARM from SoftBank for $40 billion. The most combative man in Silicon Valley, Jensen Huang, has bought the British chip design giant from Japan’s richest man, … Read more

Impact of ARM’s Suspension of Cooperation on Huawei’s Chip Plans

by
Impact of ARM's Suspension of Cooperation on Huawei's Chip Plans

TMTPost.com ｜Technology Leads the New Economy｜ Huawei currently procures some chips from its subsidiary HiSilicon Semiconductor. However, HiSilicon’s chips utilize ARM’s underlying technology. TMTPost Note (WeChat ID: taimeiti): According to BBC reports, the British chip design company ARM has informed its employees that all business with Huawei must be suspended. ARM’s designs form the basis … Read more

100 Ways to Properly Use ARM Cortex-M

by
100 Ways to Properly Use ARM Cortex-M

On September 9, industry professionals including smart developers, investors, and makerspace leaders gathered at Demo Space to witness the technical sharing event meticulously organized by Smart Factory and ARM. This event provided a technical feast for developers and received widespread acclaim in the industry. Speech from Smart Factory ▲ CEO of Smart Factory, Guo Hao … Read more

The Path of Domestic CPUs You Must Know for Embedded Development

by
The Path of Domestic CPUs You Must Know for Embedded Development

The Path of Domestic CPUs You Must Know for Embedded Development 1 IntroductionIn May 2019, the Huawei ban on ARM marked the beginning of a heated discussion about domestic chips in China. Suddenly, people everywhere were talking about the necessity for China to have its own chips, and the internet was buzzing, digging up years … Read more