Various micro-sensing components form the "intelligent sensing system" of consumer electronics, enabling precise collection of environmental parameters, user status, and equipment operation conditions. They include light sensors, distance sensors, acceleration sensors, gyroscopes, fingerprint recognition sensors, heart rate sensors, blood oxygen sensors, and temperature sensors, etc. With the characteristics of miniaturization, low power consumption, and high response speed, they can support various intelligent functions of consumer electronics (such as automatic brightness adjustment of mobile phones, motion monitoring and health data collection of smart wearable devices, and equipment posture recognition), and simultaneously provide real-time feedback on the equipment's operating status (such as battery temperature), providing data support for function optimization and security protection.