I am Lao Wen, an embedded engineer who loves to learn. Follow me, and let’s become better together! As an amateur embedded engineer, my main job is to use microcontrollers to detect different button actions and implement various LED light effects (advanced lighting). Occasionally, I also design some circuit boards to validate ideas or technical … Read more
Click the card below to follow Arm Technology Academy This article is selected from the Extreme Technology column “Embedded AI” and is authorized to be reprinted from Zhihu author High-Performance Computing Institute’s “Mobile Algorithm Optimization“. Previously, we learned how to quickly get started with NEON programming, Arm NEON optimization technology, and Arm NEON Learning (III) … Read more
Follow Arm Technology Classroom by clicking the card below This article is authorized to be transferred from the WeChat public account Embedded Column. This article mainly shares the implementation of simple Asymmetric Multi-Processing (AMP) core-to-core communication using FreeRTOS message buffers, taking the STM32H7 (M4 and M7) dual-core processor as an example. 1. Overview The communication … Read more
Follow+Star Public Account Number, don’t miss exciting content Author | strongerHuang Public Account | Embedded Column In our usual projects, we may encounter situations of freezing, and through online debugging or printing messages, we may find out how we entered the HardFault_Handler interrupt. This “hard fault” is a common type of fault, and there are … Read more
Luo Jia Submission: Heterogeneous Quad-Core Embedded Processor RV32M1 Series – RI5CY Core Hardware Abstraction Layer Project: <a href="https://github.com/rv32m1-rust/rv32m1_ri5cy-hal">https://github.com/rv32m1-rust/rv32m1_ri5cy-hal</a> The RV32M1 processor has four cores with different instruction sets, including two different ARM cores and different RISC-V cores, allowing for more adaptable and flexible application frameworks. Each core should be supported by different hardware abstraction layer … Read more
Follow,Star Public Account number, don’t miss the wonderful content Source: Arm China Arm CEO Simon Segars today at the Arm TechCon 2019 conference announced the launch of Arm Custom Instructions, a new feature for the Armv8-M architecture. Seeing Arm’s new move reminds me of the previous RISC-V, here is an article about RISC-V: How much … Read more
Hello everyone, the previous article on embedded salary statistics was taken down due to some unavoidable reason, and many people have privately asked about it, so here comes this 2.0 version. So, after searching extensively, I found the 2.0 version of the embedded salary statistics, haha~ This version of the embedded salary statistics has been … Read more
Click the blue text above to follow us Pingsheng ElectronicsEmbedded Industrial Computer (DATA-7401) is an intelligent terminal that integrates 4G communication functionality and a 5-inch color touchscreen, achieving various functions such as wireless remote communication, human-computer interaction interface, and data collection, widely used in smart industry, smart agriculture, smart water management, smart heating, smart transportation, … Read more
Since graduating with a master’s degree, I have been working in the automotive embedded industry for three years. Compared to school projects, company projects have stricter requirements for code writing standards and test cases. In the automotive industry, most of the engineers’ code is generated by EB Tresos, Davinci, and Matlab, with only a few … Read more
Scan to FollowLearn Embedded Together, learn together, grow together Hello everyone, today I am sharing an article related to embedded software architecture design. Embedded Software Architecture Design – Establishing Abstraction Layers Software architecture is a topic of much debate, with various viewpoints. In my opinion, software architecture is the fundamental structure of a software system, … Read more