A Simple, Chatting Voice Circuit Board Becomes the Hottest AI Hardware Online

A Simple, Chatting Voice Circuit Board Becomes the Hottest AI Hardware Online

[Image] A circuit board with no design sense has become the hottest “AI hardware” on the internet. Author: Su Zihua Editor: Jing Yu You may have come across a simple circuit board or a square box that can engage in voice conversations on short video platforms. Over the past two months, a phenomenal project has … Read more

Will Assembly Language for Microcontrollers Disappear?

Will Assembly Language for Microcontrollers Disappear?

In the study of microcontrollers, assembly language has always been a love-hate relationship. Those who love it see it as the key to understanding the essence of hardware, while those who hate it find it obscure and inefficient for development.C language’s popularity and advancements in compiler technology have led to a gradual decrease in the … Read more

Smartwatch: Square or Round?

Smartwatch: Square or Round?

Source: Lei Technology AI Hardware Group | Editor: Tianxing | Layout: LA In 2024, Meizu announced an “All In AI” strategy, halting traditional smartphone projects. One of the products Meizu aims to develop is AI hardware that combines the advantages of the Rabbit R1 and AI Pin, two new AI hardware species. Lei Technology has … Read more

An Operating System Abandons Support for RISC-V, Citing Insufficient Performance of the Hardware

An Operating System Abandons Support for RISC-V, Citing Insufficient Performance of the Hardware

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

Huawei R&D: The First Milestone – A Series of Unfortunate Events

Huawei R&D: The First Milestone - A Series of Unfortunate Events

In 1993, Huawei’s C&C08 project hardware team leader Chen Huirong was accustomed to waking up at two o’clock in the afternoon, and for several months, everyone returned to their homes almost at dawn. Whether in the hardware group or the software group, there was a group of night owls; the night was their best working … Read more

Hardware Circuit Board Analysis and Repair Thoughts (1)

▼ Follow WeChat public account: Engineer Looks at the Sea ▼ Hello everyone, I am Engineer Looks at the Sea, original articles are welcome to like and share! Analyzing, locating, and repairing circuits is a basic task for hardware engineers. Various strange problems always arise on-site, and we need to gradually locate and solve these … Read more

Understanding Multi-layer PCBs: A Comprehensive Guide

Understanding Multi-layer PCBs: A Comprehensive Guide

When hardware engineers first encounter multi-layer PCBs, it can be quite overwhelming. With sometimes ten or more layers, the layout resembles a spider web. Are you still struggling? Today, I’ve created several internal structure diagrams of multi-layer PCBs, using 3D graphics to display various stacking structures of PCB internal architecture, helping you to see clearly. … Read more

Hardware Configuration Strategies for AI Applications in Primary and Secondary Education

Hardware Configuration Strategies for AI Applications in Primary and Secondary Education

Primary and Secondary EducationAIApplication Hardware ConfigurationStrategies The hardware configuration for AI applications in primary and secondary education needs to comprehensively consider teaching requirements, technical compatibility, budget constraints, and future scalability. Below are layered configuration strategy recommendations: 1. Core Hardware Requirement Layered Configuration 1. Basic Configuration (suitable for regular classrooms/small-scale pilot projects) Terminal Devices Teacher’s side: … Read more