In-Depth Understanding of QoS Systems in SoC Chips

In-Depth Understanding of QoS Systems in SoC Chips

—————————————————————————————————————————— Copyright Statement: Author: Wang Weiwei. Mainly engaged in ISP/GPU/video/automotive chips/AI chips/SoC architecture design Zhihu Column: Advanced Path of Chip Design WeChat Official Account: Advanced Path of Chip Design (x_chip) Can be forwarded without authorization, but this statement must be retained, otherwise legal action will be taken! —————————————————————————————————————————— Currently, we are in a data-driven intelligent … Read more

Janus Interface Enables Efficient Conversion of Waste Nitrate to Ammonia: A Metal-Polymer Bridging Strategy Unlocks New Pathways for Amperage-Level Nitrogen Fixation

Janus Interface Enables Efficient Conversion of Waste Nitrate to Ammonia: A Metal-Polymer Bridging Strategy Unlocks New Pathways for Amperage-Level Nitrogen Fixation

First Author: Guojie Chao (Jiangnan University), Wei Zong, Jiexin Zhu (University of Toronto), Haifeng Wang (Donghua University) Corresponding Authors: Wei Zong (University of Oxford/UCL), Longsheng Zhang (Jiangnan University), Guanjie He (UCL), Tianxi Liu (Jiangnan University) Research BackgroundAmmonia (NH₃) is one of the most important basic chemicals globally. The traditional Haber-Bosch process is energy-intensive and has … Read more

Top 10 Most Profitable SoC Chip Companies (with List)

Top 10 Most Profitable SoC Chip Companies (with List)

In recent years, with the changing landscape of the global semiconductor industry and the country’s high emphasis on “self-controllable” technology, domestic chip companies have ushered in unprecedented development opportunities. The technological competition between China and the United States has pushed chip security to the forefront, and the domestic market’s demand for high-end chips is growing. … Read more

Hu Shi Electronics: A Leader in PCB Manufacturing

Hu Shi Electronics: A Leader in PCB Manufacturing

Hu Shi Electronics Co., Ltd. (hereinafter referred to as “Hu Shi Electronics”) was established in April 1992 and was listed on the Shenzhen Stock Exchange in August 2010. The company mainly engages in the design, research and development, manufacturing, sales, and service of printed circuit board (PCB) products for communication and telecommunications equipment, ranking among … Read more

Comprehensive Overview of Core PCB Materials: Specialty Electronic Fabrics (with List)

Comprehensive Overview of Core PCB Materials: Specialty Electronic Fabrics (with List)

Specialty electronic fabrics have been introduced before, but recently new friends have shown interest and hope to see a comprehensive overview. Specialty electronic fabrics refer to core reinforcement materials used for high-frequency and high-speed PCBs, primarily woven from electronic-grade glass fiber yarn. Compared to traditional electronic fabrics, they possess superior dielectric properties (low dielectric constant … Read more

Understanding the PCB ‘Surgical Knife’ Industry Chain: A Comparison of Dazhu CNC and Xinqi Microelectronics

Understanding the PCB 'Surgical Knife' Industry Chain: A Comparison of Dazhu CNC and Xinqi Microelectronics

At the request of many fans, I would like to compareDazhu CNC and Xinqi Microelectronics.Recently, I have analyzed the industry chain of PCB equipment in detail. In the wave of high-density, high-layer, and high-precision development in the PCB industry, the localization of equipment is undoubtedly the main theme. Dazhu CNC and Xinqi Microelectronics, as leaders … Read more

Financial Investment | Medical Robotics Industry News (Fourth Issue of 2025)

Financial Investment | Medical Robotics Industry News (Fourth Issue of 2025)

Medical Robotics (Fourth Issue of 2025) Industry News Institute of Medical Robotics To closely track the dynamics and trends of the medical robotics industry, the Institute of Medical Robotics at Shanghai Jiao Tong University began compiling medical robotics industry news in March 2021. Focusing on the development of the medical robotics industry against the backdrop … Read more

Reflections on IoT Industry Applications: A Decade of Evolution and Future Outlook for the Power IoT

Reflections on IoT Industry Applications: A Decade of Evolution and Future Outlook for the Power IoT

According to data from the State Grid, the State Grid system is expected to connect over 1 billion terminal devices by 2025, and this number will reach 2 billion by 2030. The power IoT has become the largest single IoT ecosystem in terms of connected devices, facilitating the transformation of the power system from a … Read more

Analysis of IoT Connectivity: From WiFi to 5G and Beyond

Analysis of IoT Connectivity: From WiFi to 5G and Beyond

The core of the Internet of Things (IoT) lies in “connectivity.” From WiFi to 5G, and to low-power wide-area networks and satellite communications, different connectivity methods are reshaping how the smart world operates.…… The IoT is profoundly changing the way devices communicate with each other, creating an ecosystem where everyday items can share data and … Read more

0923: Small-cap and Low-priced Stocks Decline, Technology Sectors like Chips and Robotics Show Resilience

0923: Small-cap and Low-priced Stocks Decline, Technology Sectors like Chips and Robotics Show Resilience

Review Directory: 1. Review Summary (includes: consecutive board stocks, market data overview, market indices, market summary, thematic summary) 2. Reasons for Limit Up (includes: consecutive board chart, limit up stocks, N-shaped boards, limit up on the ChiNext, limit up on the Sci-Tech Innovation Board and Beijing Stock Exchange, classification of hot themes, other limit ups, … Read more