In recent years, the rapid development of emerging technologies such as artificial intelligence (AI), the Internet of Things (IoT) and 5G has not only changed people's lifestyles, but also greatly promoted the recovery of the electronic components market. As the core support of these technologies, the demand for electronic components has surged, driving the rapid development of the entire industry.

A Photodiode Array (PDA) is an optoelectronic device consisting of multiple photodiodes arranged in a linear or two-dimensional grid pattern. Each photodiode in the array converts light into an electrical signal, making PDAs essential components in various applications that require the detection and measurement of light

Fiber optic color codes are essential tools in the field of telecommunications and data transmission. These standardized color schemes are used to identify and manage the multiple fibers within a fiber optic cable. Each individual fiber is assigned a specific color, which simplifies the processes of installation, maintenance, and troubleshooting.

A knock sensor is a critical component in modern internal combustion engines designed to detect and respond to engine knocking, also known as pinging. It listens for any unusual vibrations that could harm the engine and checks if the engine is running smoothly. Imagine it as a microphone, picking up on something called “spark knock.”

AC contactors are vital in electrical systems, acting as switches for devices like motors, heaters, and lights. They handle high-current loads and ensure safe operation by opening and closing circuits. Early detection of failure symptoms is crucial to prevent damage, reduce downtime, and avoid hazards. Timely maintenance extends contactor lifespan and enhances system efficiency and safety.