Providing medical care for the elderly, ensuring their well-being, promoting their recovery, and offering entertainment have become the new norms in elderly care today. The integration of medical care and elderly services is undoubtedly an important approach to addressing the challenges of an aging society. The Gulou District Huada Street Community Health Service Center, in … Read more
Insect-level robots, with their compact size, can perform tasks in areas inaccessible to larger robots. However, they are limited by their energy reserves and struggle to overcome large obstacles. Researchers abroad have developed a micro jumping robot that can easily leap over obstacles, traverse rugged terrain, and operates with low energy consumption. Micro jumping robot. … Read more
Satisfaction of Elderly Residents in “Embedded” Nursing Homes and Its Influencing Factors Analysis —— A Case Study of Shanghai Wen Haihong, Wang Yihuan 1 , Wang Yihuan 2 (1. Xi’an Jiaotong University, School of Public Policy and Management, Shaanxi Xi’an 710049; 2. Renmin University of China, School of Public Administration, Beijing 100872) Abstract: “Embedded” nursing … Read more
Industrial Wireless Solutions The Industrial Internet of Things (IIoT) is more complex and costly compared to other IoT scenarios. Industrial IoT solutions need to integrate and support various protocols and data sets, working securely, reliably, and stably with these manufacturing systems. This also means that the implementation of industrial IoT faces numerous challenges: including high … Read more
Abstract The openness of wireless signal transmission enables seamless data transfer in wireless communications, but it also increases the risks of attacks, eavesdropping, and interference. In recent years, due to the randomness of physical layer channels, there is potential for it to replace traditional cryptographic encryption schemes that rely on extensive computation, and related research … Read more
Resource Directory: https://docs.qq.com/sheet/DYU5hblBBTW5Oa2xN?tab=BB08J2 Software Introduction Proteus 8.13 is a highly professional and excellent embedded circuit system simulation development tool launched by LabCenter Electronics in the UK. It supports various extension modules, such as 3D models and dynamic modules, and can import and export multiple circuit formats, including EDIF, PADS, and ALTIUM, facilitating user interaction and … Read more
In this issue, let’s learn about robotics. In the current wave of technological advancement, artificial intelligence is subtly permeating every aspect of life, and the field of robotics is innovating and iterating at an unprecedented speed. From the thoughtful services of smart assistants in homes to efficient production in automated factories; from precise medical treatments … Read more
(Source: csis)The RISC-V architecture is an open international standard that specifies the interface between computer software and hardware. It serves as a shared language, setting parameters for communication and interoperability. The open standard provides a pathway for industry participants to collaborate and develop technological solutions, helping to accelerate innovation and limit the abuse of intellectual … Read more
A “Pocket Cat” and Two Prototypes Ten Years of Deep Engagement and Dedicated Research This group of teachers at Hunan University, passionate about teaching Has developed a “dual-loop” curriculum system Combining theory and practice, from simple to complex They have customized a system capability training program for students Integrating industry and education, covering the full … Read more
Linux | Red Hat Certified | IT Technology | Operations Engineer 👇 Join our technical exchange QQ group with the note 【Public Account】 for faster approval 1. Background: When Concurrent Connections Encounter Performance Bottlenecks 1.1 Case Environment Server Configuration: vCPU: 8 cores | Memory: 16GB | Network Bandwidth: 4Gbps | PPS: 800,000 Observed Anomalies: TIME_WAIT … Read more