Main characteristics of sensors

The characteristics of sensors include miniaturization, digitization, intelligence, multifunctionality, systematization, and networking. They not only promote the transformation and upgrading of traditional industries, but also have the potential to establish new industries, thus becoming a new economic growth point in the 21st century. Miniaturization is based on Micro Electro Mechanical Systems (MEMS) technology and has been successfully applied to silicon devices to make silicon pressure sensors.