Professor Dong Haifeng from Beijing University of Science and Technology in ACS NANO: Bimetallic Metal-Organic Framework Microneedle Array Promotes Wound Healing through Targeted Reactive Oxygen Species Generation and Disruption of Electron Transfer

Click the blue text to follow us!Abstract Developing antibacterial strategies based on reactive oxygen species (ROS) overcomes the extremely short diffusion distance of ROS and disrupts bacterial electron transfer, opening a promising yet underexplored avenue for non-antibiotic therapies. In this study, the authors introduced a bimetallic metal-organic framework (MOF) with peroxidase-like (POD) activity, designed to … Read more

Realization of a Two-Dimensional Weyl Semimetal and Topological Fermi Strings

Realization of a Two-Dimensional Weyl Semimetal and Topological Fermi Strings A two-dimensional (2D) Weyl semimetal, akin to a spinful variant of graphene, represents a topological matter characterized by Weyl fermion-like quasiparticles in low dimensions. The spinful linear band structure in two dimensions gives rise to distinctive topological properties, accompanied by the emergence of Fermi string … Read more

Effect of Interfacial Trap on Surface Insulation Properties of ZnO/PI Composite Films Under Cyclic Thermal Aging

Effect of Interfacial Trap on Surface Insulation Properties of ZnO/PI Composite Films Under Cyclic Thermal Aging WU Jiang 1,2 ,WANG Tingyu 1,2 ,WANG Xiaomin 1,2 ,GUO Jianhua 1,2 ,ZHANG Bo 1,2 ,SHANG Penghui 3 （1. School of Electronics and Information，Xi’an Polytechnic University，Xi’an 710048，China； 2. Xi’an Key Laboratory of Interconnected Sensing and Intelligent Diagnosis for Electrical … Read more

M5Stack Audio Expansion Module: Driver Implementation and XiaoZhi Porting

This article provides a detailed introduction to the M5Stack Audio Expansion Module, covering product features, specifications, operation instructions, register descriptions, and the implementation of drivers in the XiaoZhi project based on M5Stack core. 1、Product Introduction (1) Product Features Module Audio is the audio expansion module for M5Stack, based on the ES8388 audio codec solution, equipped … Read more

Application of Data Center Cabinet Monitoring in a Micro Module in Changshu

Abstract:The Ankerui precision power distribution system is a multi-loop monitoring device provided by Ankerui to meet the centralized monitoring requirements of data centers, monitoring multiple electrical parameters and providing alarms for various faults.It is mainly suitable for monitoring various types of cabinets, precision power distribution cabinets, power distribution cabinets, UPS output cabinets, and other end … Read more

Arduino Beginner Course Content

END1Course Content The beginner course consists of 15 lectures, currently being updated… Stay tuned for more. 2Target Audience Children aged 5-7 (from kindergarten to first grade) This age group is in a critical transition from concrete to abstract logical thinking. The graphical interface and game-based learning of ScratchJr can effectively stimulate interest; no reading or … Read more

HomeSpan: A Powerful and User-Friendly Arduino Library for Building ESP32-Based HomeKit Devices

What is HomeSpan HomeSpan is a powerful and user-friendly Arduino library designed to help developers build HomeKit devices based on the ESP32. Developers can easily create applications in the Arduino IDE without the need for additional bridging devices or components. Basic Requirements for Using HomeSpan To run HomeSpan, ensure that specific version requirements are met. … Read more

Creating an AI Mini TV with the Lichuang Development Board: Chatting and Translation Features!

Project Name:TV-Pro Dual Firmware Online Large Model Mini TV Project Author:Lichuang EDA Course Case Recommendation Introduction This is a multifunctionalAI Mini TV! It can serve as a desktop assistant and also be your travel companion~ Why do I say that? Because it can…… 01Features/Highlights”1 Chinese-English and English-ChineseTranslation, equipped with iFlytek translation, a great travel companion~ … Read more

Pioneers of Miniature Servo Cylinders: How Yinshi Robotics Achieves Exceptional Cost-Performance Ratio?

Written by WangYadiID | BMR2004Cover | CMO Fang Hainan of Beijing Yinshi Robotics Technology Co., Ltd. On April 15, the second China Humanoid Robot and Embodied Intelligence Industry Conference, guided by the Management Committee of Zhongguancun Science City and hosted by the Lide Robot Platform (Robot Lecture Hall), was held at the Zhongguancun National Independent … Read more

Chinese Scientists Develop the World’s Smallest and Lightest Wireless Amphibious Robot

The actuator is a device with controllable deformation capabilities and is considered the “heart” of micro-robots. A research team from Tsinghua University has recently developed a film-like micro-actuator that allows micro-robots to achieve continuous shape changes and “lock” specific action forms, enhancing their adaptability to the environment. Researchers stated that by utilizing this actuator and … Read more