Embedded Software & Tools

  • Operating Systems (Linux, RTOS, Android)
  • Firmware Development
  • Embedded Security
  • Development Tools & IDEs
  • AI/ML in Embedded Systems

Decoding Qualcomm’s ADAS White Paper: How SoC Drives the Smart Transformation of 30 Million Vehicles?

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Decoding Qualcomm's ADAS White Paper: How SoC Drives the Smart Transformation of 30 Million Vehicles?

Author | Yazhou Zhou Source | Tech Walker In today’s fiercely competitive and highly saturated global automotive industry—especially in the Chinese automotive market—Advanced Driver Assistance Systems (ADAS) are rapidly transitioning from a luxury feature exclusive to high-end vehicles to a critical factor determining the success of mainstream models. However, in this brutal war concerning “technological … Read more

Surge in Demand for Edge AI SoCs! From HiSilicon to Rockchip, Nine Flagship Chips Driving Intelligent Innovation

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Surge in Demand for Edge AI SoCs! From HiSilicon to Rockchip, Nine Flagship Chips Driving Intelligent Innovation

Chinese-funded Artificial Intelligence Public Account By 2025, the global number of edge AI hardware devices is expected to reach 2.3 billion, with these chips becoming the invisible engines of the intelligent world. “No year in technological transformation is as exciting as 2025!” commented a senior engineer in the chip industry on the current market. With … Read more

Discussing Your Concerns About WiFi 7 SoC and Technology (Part 2)

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Discussing Your Concerns About WiFi 7 SoC and Technology (Part 2)

Continuing from the previous article discussing your concerns about WiFi 7 SoC and technology (Part 1), let’s take a look at Broadcom’s masterpiece. This chip is also targeted at the mobile market and is set to launch very soon. However, as shown in the image below, it is clearly different from MTK’s SiP solution. This … Read more

Review by Wang Jianpu & Huang Wei from Nanjing University of Technology: Tin Halide Perovskite Light Emitting Diodes

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Review by Wang Jianpu & Huang Wei from Nanjing University of Technology: Tin Halide Perovskite Light Emitting Diodes

In recent years, tin halide PeLEDs have made significant breakthroughs in device efficiency, spectral tunability, and long-term operational stability. However, the easy oxidation of Sn²⁺ and rapid crystallization kinetics severely restrict their further development. The oxidation of Sn²⁺ and the rapid crystallization of the perovskite layer can lead to p-type doping characteristics and high defect … Read more

Self-Assembly of Alkynyl Platinum(II) Complexes and Their Application in Sialic Acid Detection and Differentiation of Cancer Cells from Normal Cells

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Self-Assembly of Alkynyl Platinum(II) Complexes and Their Application in Sialic Acid Detection and Differentiation of Cancer Cells from Normal Cells

In the field of life sciences, the sugar chains on the surface of cells act as complex “molecular codes” that carry critical biological information. Among them, sialic acid, a sugar molecule with a nine-carbon backbone, is typically located at the terminal of cell surface sugar chains and plays an important role in various biological processes … Read more

Recent Review by Professor Deng Yonghui’s Team at Fudan University: Amphiphilic Block Copolymer Directed Assembly of Mesoporous Metal-Based Nanomaterials

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Recent Review by Professor Deng Yonghui's Team at Fudan University: Amphiphilic Block Copolymer Directed Assembly of Mesoporous Metal-Based Nanomaterials

Introduction Using amphiphilic block copolymers as soft templates, the controlled cooperative assembly between inorganic nanomaterials (such as inorganic metal salts, nanoparticles, and polyoxometalates (POMs)) and organic amphiphilic block copolymers through interfacial-induced co-assembly and “bottom-up” assembly is an effective approach to create multifunctional mesoporous nanomaterials. Mesoporous metal-based materials with rich porosity and tunable pore structures not … Read more

Introduction to AI System – 16 AI SoC Inference Chip Architecture

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Introduction to AI System - 16 AI SoC Inference Chip Architecture

AI applications on terminal devices (mobile phones, cars, robots, etc.) are divided into training and inference stages. Training is generally done on servers using NVIDIA graphics cards, which are still a reliable way to obtain ultra-large computing power. The models obtained from training are deployed to terminal devices, which use information captured by sensors such … Read more

SoC Verification Diary 2 – 2025.06.21

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SoC Verification Diary 2 - 2025.06.21

This collection mainly records some issues encountered in daily work or answers from experts in the verification technology communication group.1. Difference between IP verification environment and SoC environment: The image is from the public account《IC Digital Verification》, feel free to follow this expert’s public account if needed.IP Verification: Focuses on whether the IP module (such … Read more

AI Glasses Open a New Chapter in Smart Technology with Strong Growth in SoC Chips

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AI Glasses Open a New Chapter in Smart Technology with Strong Growth in SoC Chips

Event: On June 11, 2025, Qualcomm announced the launch of the new Snapdragon AR1+ Gen 1 chip designed specifically for high-end smart glasses at the Augmented World Expo (AWE USA 2025) in the United States. Recently, the well-known domestic gold and jewelry company Laofengxiang announced its entry into the AI technology field with the release … Read more

Overview of the Power Control Framework (PCF) for ARMv9/v8

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Overview of the Power Control Framework (PCF) for ARMv9/v8

ver0.2 Introduction In previous articles, we introduced the services of the SCP and the working model of the SCP. From the perspective of SCP, all controlled objects are Agents, and the means of controlling each Agent mainly involves voltage, clock, etc., configured through the PPU. In this article, we will spend some time discussing the … Read more