NEWS

What Is Laser Divergence and How Does It Affect Rangefinder Accuracy?   In modern optoelectronic systems, Laser Rangefinders (LRF) are widely used in industrial measurement, drones, autonomous vehicles, and military applications. Whether it’s a handheld laser or a high-end laser designator, a key performance parameter is the angle of divergence. This article provides a comprehensive analysis of beam divergence, its definition, calculation methods, impact on ranging performance, and real-world applications,...

What is an Arduino Laser Distance Sensor and How Do You Use It?   With the growing popularity of robotics, automation, and smart hardware projects, laser distance sensor Arduino and Arduino laser distance sensor have gained increasing attention among developers and makers. This article provides a comprehensive guide on Arduino laser distance sensors (including laser proximity sensor Arduino), explaining what they are, how they work, the common types, and how...

What Makes ToF Cameras the Best Choice for Depth Sensing and Smart Vision?   With the rapid development of 3D vision, machine perception, automation, and smart devices, the ToF camera (Time-of-Flight camera) has become a core technology across industries such as consumer electronics, industrial automation, autonomous driving, and robotics. Compared with traditional cameras and other depth sensing technologies, the ToF camera offers unique advantages, making it highly reliable and widely...

What is an RGB-D Camera and How Does It Improve AR Experiences?   With the rapid development of augmented reality (AR) technology, RGB-D cameras have become essential core hardware for achieving immersive interactive experiences. Compared to traditional 2D cameras, RGB-D cameras not only capture color image information but also simultaneously collect depth data, enabling the creation of more realistic and precise 3D environments. In popular fields such as AR, 3D...