Year: 2025

Modern Sailing Power Pioneer Discusses Sail-Powered Ship Design

by
Modern Sailing Power Pioneer Discusses Sail-Powered Ship Design

△ Mr. Nils Joyeux, Co-founder and President of Zéphyr&Borée In August 2023, the French shipping company Zéphyr&Borée, in partnership with Jifmar Offshore Services, launched the world’s first sail-powered roll-on/roll-off ship, “Canopée,” specifically designed for transporting rocket launch systems from the French aerospace company Ariane Group. According to Zéphyr&Borée, the Canopée project took six years to … Read more

Optimal Athletic Performance Through Scientific Monitoring

by
Optimal Athletic Performance Through Scientific Monitoring

Time after time in training, one game after another, is the athlete’s training at peak level? Athletic performance monitoring provides the necessary tools and data, supplementing the subjective assessment of athlete performance through objective measurements of vital signs and physiological and biomechanical movements. This scientific approach can help formulate training plans to keep athletes in … Read more

Avoiding Pitfalls: Why I Do Not Recommend LOWA Zephyr

by
Avoiding Pitfalls: Why I Do Not Recommend LOWA Zephyr

Special Reminder: Please take your trash when camping outdoors. Ren Wo Xing Outdoor Leisure Supplies (Qiyi Road Flagship Store) Although various “outdoor wear//style bloggers” are promoting how great these tactical boots are, they are definitely not designed as a professional shoe for outdoor sports! Next, let’s discuss the differences between tactical boots and hiking shoes, … Read more

Key Technology Applications in Smart Factories

by
Key Technology Applications in Smart Factories

This article mainly introduces key technology applications in smart factories, including IoT application technology, complex system simulation technology, and production management technology. Author: Li Fangyuan Source: Control Network, Automation Expo Author Introduction: Li Fangyuan (1973-), male, from Zhoushan, Zhejiang, associate professor, senior engineer, master’s degree, graduated from the Control Engineering major of Zhejiang University of … Read more

Understanding Various Protocols in IoT

by
Understanding Various Protocols in IoT

IoT protocols refer to the protocols used for communication and data transmission between devices in an IoT environment. Based on their functions, IoT protocols can be categorized into Transport Protocols, Communication Protocols, and Industry Protocols. Transport Protocols: Generally responsible for networking and communication between devices within a subnet. Examples include Wi-Fi, Ethernet, NFC, Zigbee, Bluetooth, … Read more

Real-Time Monitoring System for Photovoltaics Based on ZigBee and 4G Communication Technology

by
Real-Time Monitoring System for Photovoltaics Based on ZigBee and 4G Communication Technology

Click the title below “Chinese Journal of Electrical Engineering” to follow our WeChat account The first impact factor of CSEE JPES is published! Click to view details. New Feature: Click the bottom left corner of the text “Read the Original Text” to jump to IEEE Xplore to view the full text of the paper on … Read more

Discovering New Productive Forces in Zhejiang: More Stable Than WiFi, Better Than Bluetooth!

by
Discovering New Productive Forces in Zhejiang: More Stable Than WiFi, Better Than Bluetooth!

Recently, at the 2024 International Star Flash Alliance Industry Summit, Lierda Technology Group Co., Ltd. showcased its latest developed EB21 series SLE transparent transmission module. On March 13, the Lierda Star Flash series module had already made its debut at the Huawei HarmonyOS Connect Partner Summit. | Image of Lierda EB21 Series SLE Transparent Transmission … Read more

Development of KW01-ZigBee Wireless Sensor Network Application Platform

by
Development of KW01-ZigBee Wireless Sensor Network Application Platform

Abstract: To address the challenges of high difficulty and long development cycles in wireless sensor network application development, this paper analyzes the reasons behind these issues and the current state of wireless sensor network application development technologies. Following the principles of software engineering and component design, a four-layer architecture development platform model is proposed. Based … Read more

Design of Temperature and Humidity Monitoring System Based on ZigBee

by
Design of Temperature and Humidity Monitoring System Based on ZigBee

Abstract: A temperature and humidity acquisition and monitoring system is designed based on ZigBee in consideration of the manual recording and the equipment self-monitoring on alternating hot and humid test box. The wireless sensor network in this system consists of CC2430 RF module, and the sensor nodes transfer the temperature and humidity parameters to the … Read more

Comparative Analysis of Short-Range Wireless Communication Technologies

by
Comparative Analysis of Short-Range Wireless Communication Technologies

In recent years, short-range wireless communication technologies have developed rapidly, greatly enhancing our work efficiency and convenience in life. Applications such as NFC door unlocking, Bluetooth wireless headphones, and Wi-Fi portable hotspots all rely on wireless communication technology. Currently, several mature wireless communication technologies include ZigBee, Bluetooth, infrared (IrDA), and wireless local area networks (Wi-Fi). … Read more