Summary of Q1 2025 Financial Reports from 20 Display Chip Companies Including Weir Shares, Allwinner Technology, and Rockchip
As of April 30, Allwinner Technology, Jinghe Integrated, Rockchip, Zhiwei Intelligent, Weir Shares, Qizhong Technology, China Resources Micro, Fuman Micro, Mingwei Electronics, Beijing Junzheng, Tiande Yu, New Xiangwei, Ge Kewei, Zhongying Electronics, Lixin Micro, Huicheng Shares, Longxun Shares, and Goodix Technology have successively released their Q1 2025 financial reports. Below is a summary of the … Read more
A Selection from the Complete Records of Lu County in the Qianlong Era
Inscription of Lu County City Xie Jiang, True Confucian of Luoyang In the year of Wushen during the Jiajing era, I traveled to Nanyang and passed through Lu Mountain, where I saw the city in a state of great disrepair. Now, after more than three years, it has been restored. This was done by … Read more
Successful Deployment of Deep Learning Gait Recognition Algorithm on Allwinner V853 Platform
Student Xin Zhe from the research group successfully ported the deep learning gait recognition algorithm GaitSet to the Allwinner V853 development board as part of his undergraduate thesis titled “Research on Gait Recognition Based on Embedded Systems”. This study was tested on the CASIA-B dataset, achieving a gait recognition accuracy of 94.9% under normal walking … Read more
Comparison of Financial Reports Between Allwinner Technology and Rockchip: The Dual Giants of AIoT Chips
Recently, the WeChat update has disrupted the publication schedule, causing many readers to miss article updates. Please set “Fengkou Research” as a star ⭐ so we can continue to move forward together and meet every day! In the field of AIoT (Artificial Intelligence of Things) chips, Allwinner Technology and Rockchip are two prominent companies. With … Read more
Successful Deployment of Deep Learning Gait Recognition Algorithm on Allwinner V853 Platform
Xinzhe Xin from the Communication Research Group at Beijing Institute of Technology successfully ported the deep learning gait recognition algorithm GaitSet to the Allwinner V853 development board as part of his undergraduate thesis titled “Research on Gait Recognition Based on Embedded Systems.” This study was tested on the CASIA-B dataset, achieving a gait recognition accuracy … Read more
Essential Knowledge for PCB Professionals (Including Major PCB Manufacturers)
1. Introduction to PCB Materials(1) Concept, Function, and Background of Printed Circuit Boards1. The English term for printed circuit board: Printed Circuit Board2. The abbreviation for printed circuit board: PCB3. The main functions of printed circuit boards: to support circuit components and interconnect circuit components, namely the two main roles of support and interconnection.4. PCBs … Read more
News | Micro Robots for Polymer Degradation; Electro-Controlled Adhesive Hydrogels for Climbing Robots; Georgia Tech’s “Aggregated Particle Robots”
1.Self-Propelled, Light-Controlled, Magnetically Navigated Micro Robots for Polymer Degradation Professor Martin Pumera’s team at Brno University of Technology has designed and developed self-propelled, light-driven, magnetically navigated hematite/metal dual-sided micro robots capable of degrading polymer chains in water. These micro robots exhibit fuel-free self-propulsion characteristics under UV light and feature programmable control for on/off switching and … Read more
Detailed Explanation of FreeRTOS Task Management and Communication Mechanisms
1 Task Creation and Management Task Creation Use <span>xTaskCreate()</span> to create a task: BaseType_t xTaskCreate( TaskFunction_t pxTaskCode, // Task function (entry) const char * const pcName, // Task name (for debugging) configSTACK_DEPTH_TYPE usStackDepth, // Stack size (in words) void * const pvParameters, // Task parameters UBaseType_t uxPriority, // Priority (0~configMAX_PRIORITIES-1) TaskHandle_t * const pxCreatedTask // … Read more
Midnight Discussion: How Far Are We from the Internet of Things?
This is a new column from the Negative Review team, currently in the early testing phase, and we hope everyone enjoys it. The program aims to discuss various topics weekly, inspire creativity, and develop intellect. After the last episode titled “Midnight Discussion: What PC sites do you still visit?”, we missed an episode due to … Read more