Advantages of Lora Wireless Technology in Mining Sensors In the previous issue, we discussed the advantages of copper rod antennas for mining sensors. Some fans had questions about the wireless technology of our sensors, so this issue will focus on Lora wireless technology. What is its principle, and what advantages does it have in mining … Read more
Providing machines with unprecedented “tactile capabilities”. In the tide of technological advancements, a young man is rowing hard against the current. Before founding MoXian Technology, Kuang Zheng (founder of X-MAN, alumni of the 11th cohort) was an engineer at DJI. During the development of an educational robot project, Kuang Zheng encountered a frustrating problem—how to … Read more
Robots have been around for decades, yet their definition remains subjective and varies from person to person, with no unified opinion. One reason for this ambiguity is that robots are still evolving, with new models and functions continuously emerging. Perhaps it is this vagueness in the definition of robots that allows for ample imagination and … Read more
The chilling frost wind enters the night, countless stars shine in the sky, the pipa plays a rapid tune of golden spears, and the heavenly sounds are accompanied by the drums… As the pipa plays, behind the night curtain, an unprecedented battle in the Internet of Things begins! Wireless communication technology has rapidly developed for … Read more
1 Introduction The purpose of this article is to provide an introductory technical overview of LoRa® and LoRaWAN™. Low Power Wide Area Networks (LPWAN) are expected to support a major part of the predicted billions of IoT devices. LoRaWAN™ is designed from the ground up, optimized for battery life, capacity, distance, and cost. An overview … Read more
BY：Author Arjun Nagarajan LoRaWAN is a remote wide area network protocol developed by the LoRa Alliance that connects “things” wirelessly to the Internet in regional, national, or global networks. This technology meets critical Internet of Things (IoT) requirements such as bi-directional communication, end-to-end security, mobility, and localization services. It defines the communication protocol and system … Read more
Recently, keywords like LPWAN have sparked a craze in the IoT field. With LPWAN, LoRa, and LoRaWAN having similar names, many people are confused about these three concepts. So today, let’s explore the differences and connections between them. LPWAN, also known as LPN, stands for Low Power Wide Area Network or Low Power Network, referring … Read more
Author’s Note To make it easier for everyone to find technical articles related to the CANopen bus, we have specially compiled a collection of selected technical articles on CANopen published on the ‘Industrial Communication’ public account. We welcome everyone to check them out, and if you have any questions or suggestions, please feel free to … Read more
Robots are not isolated systems; they are a set of distributed sensors and actuators, often running on resource-constrained small embedded devices (microcontrollers) that communicate via wired or wireless connections. However, mainstream robotic operating systems like ROS/ROS2 are too large and heavy, making them unsuitable for robotic scenarios based on microcontrollers with hard real-time requirements. Zephyr … Read more
©PaperWeekly Original · Author | Su Jianlin Affiliation | Zhuiyi Technology Research Area | NLP, Neural Networks With the popularity of ChatGPT and its alternatives, various parameter-efficient fine-tuning methods have also gained traction, among which one of the most popular is the focus of this article, LoRA, originating from the paper “LoRA: Low-Rank Adaptation of … Read more