Year: 2025

Ultrasound 3D Printing Enables Non-Invasive Surgery! Research Shows: Ultrasound-Guided In Vivo Acoustic Printing Technology Achieves High-Resolution Biological Structure Printing!

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Ultrasound 3D Printing Enables Non-Invasive Surgery! Research Shows: Ultrasound-Guided In Vivo Acoustic Printing Technology Achieves High-Resolution Biological Structure Printing!

In an article published in the journal Science, a research team from the United States developed a platform called Imaging-Guided In Vivo Acoustic Printing (DISP). This technology aims to overcome the limitations of traditional 3D printing in medical applications, particularly the need for invasive surgery. DISP achieves precise and rapid crosslinking of biomaterials in deep … Read more

Flashing Guide for the Allwinner H618 Gigabit Set-Top Box with Armbian

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Flashing Guide for the Allwinner H618 Gigabit Set-Top Box with Armbian

Feel free to message the editor for casual chats. Table of Contents 1. Background 2. Confirming the Box Chip 2.1. Labels 2.2. Boot Screen 2.3. Disassembling the CPU 3. Preparing the Flashing Environment 3.1. Preparing Flashing Tools 3.2. Preparing the Flashing Package 3.3. Burning the Image 3.3.1. Installing Flashing Software 3.3.2. Burning the Image 3.4. … Read more

Tang’s Study: Insights on the Investment Value of Allwinner Technology from “Value Investment Practical Handbook”

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Tang's Study: Insights on the Investment Value of Allwinner Technology from "Value Investment Practical Handbook"

In recent years, the semiconductor industry has garnered significant attention, with a strong wave of domestic substitution. Allwinner Technology (300458.SZ), as a leading SoC chip design company in China, has been dedicated to the research, production, and sales of intelligent application processors, with its products widely used in tablets, wireless communications, and other consumer electronics. … Read more

AI Glasses Price Slayer: Allwinner Technology Cuts Overall Cost to 200 Yuan

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AI Glasses Price Slayer: Allwinner Technology Cuts Overall Cost to 200 Yuan

Industry Weatherman Recently, at the Hong Kong Electronics Fair, it was discovered that the overall cost of AI glasses capable of taking photos is only around 200 yuan. This has caused a stir in the previously inflated market of pseudo-AI smart glasses, which were priced at over a thousand or two thousand yuan, especially those … Read more

Allwinner Technology Takes the Lead

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Allwinner Technology Takes the Lead

Industry weatherman Currently, the mainstream AI glasses on the market are generally priced between 400 to 2000 RMB, with the main sales price range being 1000 to 1500 RMB. Qualcomm dominates the mid-to-high-end market with its mature AR/VR ecosystem, while domestic manufacturers such as Unisoc and Hengxuan are still seeking breakthroughs in low power consumption … Read more

Rockchip’s Position in the High-Growth Automotive Intelligence and AIoT Market

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Rockchip's Position in the High-Growth Automotive Intelligence and AIoT Market

1. Introduction to SoC Chips SoC (System on Chip) is a system-level chip that integrates modules such as CPU, GPU, RAM, NPU, and ISP, characterized by high performance, low power consumption, and high integration, widely used in smart devices. Compared to traditional MCUs, SoCs are more suitable for complex tasks (such as AI inference and … Read more

Tutorial: End-to-End Communication of ARM Device (RK3588) with XDMA

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Tutorial: End-to-End Communication of ARM Device (RK3588) with XDMA

The Xilinx DMA/Bridge Subsystem for PCI Express (PCIE) IP (XDMA) significantly reduces the difficulty for FPGA developers in using the PCIE interface. By implementing a simple BD design, FPGA-side logic design can be achieved, and with open drivers and example code, developers can quickly establish end-to-end communication over PCIE.Currently, Xilinx has released drivers for XDMA … Read more

Fundamentals of Hardware Engineering: PCB and FPC

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Fundamentals of Hardware Engineering: PCB and FPC

PCB, Printed Circuit Board. As the name suggests, it is a board with circuits printed on it. It is known as a printed circuit board, or hard board. FPC board FPC, Flexible Printed Circuit. As the name implies, this is a circuit that is also printed and is flexible. It is known as a flexible … Read more

Understanding PCB Terminology: Can You Recognize These Terms?

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Understanding PCB Terminology: Can You Recognize These Terms?

This article will explain the composition of PCBs in detail, as well as some commonly used terms in the PCB field, a brief assembly method, and an overview of the PCB design process. 01Birth of PCBBefore the advent of PCBs, circuits were composed of point-to-point wiring, which had low reliability. As circuits aged, wire breakage … Read more

Comprehensive Analysis of PCB Layout Design Key Points

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Comprehensive Analysis of PCB Layout Design Key Points

▲ Click the blue text above to follow us and never miss any valuable articles! In electronic circuit systems, printed circuit boards (PCBs) are the key carriers for mounting electronic components and achieving electrical connections. The PCB Layout design is the core aspect that determines the performance of the PCB. From the signal integrity of … Read more