Compact is King! Summary of New Mini PCs (Updated on 4.17)

Compact is King! Summary of New Mini PCs (Updated on 4.17)

The biggest advantage of mini computers is their exquisite compactness, making them more suitable for integration into home environments. They can release performance comparable to the latest all-purpose laptops in less than 1L of space, while often providing more diverse interfaces. Compared to laptops, they only lack a battery, keyboard, and display. If you do … Read more

Several ESP32 P4 Development Boards Available, but Prices Remain High

Several ESP32 P4 Development Boards Available, but Prices Remain High

Recently, I searched on Taobao and found that several brands have launched ESP32 P4 development boards. It seems quite interesting. First, there is the official listing from Espressif’s store for the ESP32-P4-Function-EV-Board (engineering sample version). This is a kit that includes a7-inch1024×600capacitive touch screen, a2-megapixelMIPI CSI interface camera, and corresponding accessories. The accessories are quite … Read more

The Hardcore Romance of Open Source AI Hardware

The Hardcore Romance of Open Source AI Hardware

Do you remember the “Xiao Zhi AI” we talked about before? The reading data from that article was quite good, indicating that everyone is indeed curious about these increasingly “smart” gadgets around us. Products like Xiao Zhi AI are carefully crafted by Shifang Ronghai Company using powerful computing power, massive data, and their self-developed Emotional … Read more

Summary Report of the Portable USB-C Multifunctional Tool Project

Summary Report of the Portable USB-C Multifunctional Tool Project

Current Status: Prototyping and soldering completed, entering the final testing and optimization phase 1. Current Progress ✅ Completed Work Project Key Achievements Time/Cost PCB Prototyping – JLCPCB 5 Yuan special board (5 pieces)– Manual soldering: only a few components (CH224K/USB-C interface), but USB-C is really difficult to solder manually 1 week / ¥13.04 (including shipping) … Read more

Is Google Tightening Its Grip on China? An In-Depth Analysis of Google’s Adjustments to Android’s Open Source Strategy and Its Impact on Future Mobile Dynamics

Is Google Tightening Its Grip on China? An In-Depth Analysis of Google's Adjustments to Android's Open Source Strategy and Its Impact on Future Mobile Dynamics

Click to follow👆Investing as a lifelong practiceRecently, Google has made significant adjustments to its Android open-source strategy, causing quite a stir. Previously, Google maintained both a public-facing AOSP branch and an internal proprietary branch, leading to version misalignment, code conflicts, and increased development and maintenance costs. Now, Google has centralized all development work internally, and … Read more

Must-Read for Engineers! How the World’s Smallest MCU MSPM0C1104 Disrupts Compact Design?

Must-Read for Engineers! How the World's Smallest MCU MSPM0C1104 Disrupts Compact Design?

This is the 219th content shared by the platform. Part 1 1. Demand Analysis and Chip Selection 1.1 Function Requirement Definition Clearly define project goals, such as whether it needs to support 3-channel 12-bit ADC sampling , UART/SPI/I²C communication , or low power mode (5μA standby power) and other features. Though small, it is fully … Read more

He Xiaopeng: Self-Developed Turing AI Chip to Enter Mass Production in Q2 2025

He Xiaopeng: Self-Developed Turing AI Chip to Enter Mass Production in Q2 2025

Recently, He Xiaopeng, chairman of XPeng Motors, revealed in an interview that the company’s self-developed Turing AI chip will officially enter mass production in the second quarter of 2025. This chip will also be applied to XPeng’s AI robots and flying cars, enabling physical AI hardware. XPeng Motors announced the successful tape-out of the self-developed … Read more

Understanding How to Flash OpenWrt Firmware

Understanding How to Flash OpenWrt Firmware

This morning, a user privately messaged me asking how to flash OpenWrt on a CPE I had never heard of before, which left me momentarily stumped. On one hand, the likelihood is 99% that the person asking this question is a beginner. Many people get into OpenWrt because they hear it can flash various firmware, … Read more

Lanqiao Cup Arduino Competition Course [High-Definition Course]

Lanqiao Cup Arduino Competition Course [High-Definition Course]

Reply to the public account: Course to obtain resources The Lanqiao Cup Arduino Competition Course is a training program specifically designed for participants in the Lanqiao Cup Arduino competition, aimed at helping students master the core knowledge of Arduino programming and hardware development, thereby enhancing their performance in the competition. The course details are as … Read more

The Innovation of Edge AI is Profoundly Impacting the Software and Hardware Development Ecosystem

The Innovation of Edge AI is Profoundly Impacting the Software and Hardware Development Ecosystem

Article Overview This article discusses how edge AI technology is fundamentally transforming real-time data processing and automation. It emphasizes the value of edge AI in real-time processing for critical applications, discusses methods for generating edge AI models, including the use of integrated development environments and SaaS platforms, and the application of supervised training in edge … Read more