Click the blue "Arm Selected" in the upper left corner and select "Set as Favorite" Types of Asynchronous Exceptions What asynchronous exceptions (interrupts) exist in the system? Official documentation states:<span><span>In the Armv8-A architecture, asynchronous exceptions that are taken to AArch64 state are also known as interrupts.</span></span> Anyone who says interrupts are: FIQ, IRQ is a … Read more
As we all know, the competition in the smartphone market has become increasingly fierce in recent years. On one hand, this has directly led manufacturers to actively develop their own proprietary technology systems, competing for top positions in areas such as imaging, display, and fast charging; on the other hand, the proactive attitude of smartphone … Read more
Arm Cortex-R82 represents a revolution in real-time processing, combining high-performance 64-bit computing with the deterministic behavior required in embedded systems. Launched by Arm in 2020, it is the first processor in the Cortex-R series to support a full Memory Management Unit (MMU), enabling it to run rich operating systems like Linux while maintaining the low … Read more
The technological wave triggered by generative AI has brought multidimensional and large-scale demands to the cloud computing industry chain and data centers. However, AI is not limited to data centers; many practitioners are embedding AI capabilities into edge devices and terminals. In the near future, AI will permeate billions of devices worldwide, benefiting every consumer’s … Read more
Keywords: DWT, DEMCR Table of Contents 1. Introduction 2. Research 3. Enabling DWT for Counting 4. Conclusion 01 Introduction When using the STM32H7, the customer wants to utilize DWT counting to measure code execution time and evaluate execution efficiency. The customer found that after power cycling or resetting, they could not enable DWT for counting. … Read more
As the level of autonomous driving increases, the complexity of automotive systems has sharply risen. Traditional mileage-based real vehicle road tests can no longer meet the growing testing demands of autonomous vehicles. How to quickly complete the functional testing and validation of autonomous vehicles has become a pressing issue in the industry. Currently, scenario-based testing … Read more
Mar. Click the blue text to follow us 2025.03 Source: Content compiled from The Register, thank you. The creator of the unique Chimera Linux distribution is abandoning support for RISC-V, as the suite built on the open instruction set architecture is not fast enough, hindering the development process. Chimera Linux (not to be confused with … Read more
I have recently been deeply involved in the research and development of LLM/SLM (Large Language Models/Small Language Models), covering areas such as agent development, RAG-enhanced retrieval, fine-tuning, model distillation, and MLOps. To expand the technical boundaries, I have simultaneously explored the field of edge AI, focusing on deployment practices on the Raspberry Pi 5 (equipped … Read more
Edge Computer Vision Why Choose Edge Computing? Embedded devices are becoming increasingly intelligent, with many machine learning and computer vision tasks being pushed to edge devices. Running AI models on such devices, while challenging, offers numerous advantages: Reduced Latency: Processing data on-device eliminates the wait time for transmitting data to the cloud or a central … Read more
Follow us+Star Public Account Number, don’t miss out on exciting content Author | strongerHuang WeChat Official Account | strongerHuang For those who are not accustomed to developing with e2 studio, you can use RASC to generate a Keil project, and then happily complete development tasks in the Keil environment. This article describes the method of … Read more