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Sensor (measuring Device)

Sinocera Piezotronics, INC | Updated: Aug 18, 2016

Sensor (Chinese name: transducer/sensor) is a testing device, can feel information is measured, and can feel the information according to certain rules required to transform electrical signals or other forms of information in order to satisfy information transmission, processing, storage, display, record and control requirements.

Characteristics of sensors including: miniaturization, digitalization, intelligent and multi-functional, systematic and networking. It is the first link of detect and control. The existence and development of sensor, make objects, such as a sense of touch, taste and smell senses, make objects become living up. According to its basic perception into thermal element, light sensors, gas sensors, force elements, magnetic sensors, humidity sensors, sound sensors, radiation sensors, color sensors, and sensors such as the top ten classes.

Under the national standard GB7665-87 sensor is defined as: "can feel provisions are measured in accordance with certain laws (laws of mathematical functions) converted into usable signal devices or device, usually made up of sensitive components and transformation components."

China's Internet enterprises Union believes that the existence and development of sensor, make objects, such as a sense of touch, taste and smell senses, make objects become living up. ”

"Sensor" in the new Wei type defined in the dictionary as: "receive power from one system, usually in another form to send power to the second device in the system."