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The Trend of Current Sensors

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Update time : 2021-10-09 15:28:56
Current sensors are used in wind power generation. As a clean and renewable energy source, wind energy is increasingly being paid attention to by countries all over the world. The global wind energy is about 2.74×109GW, of which the applicable wind energy is 2×107GW, which is 10 times larger than the total amount of hydropower that can be developed and applied on the earth. The wind has been used by people for a long time-mainly through windmills to pump water and grind noodles. Nowadays, people are interested in how to use the wind to generate electricity and how to maximize power generation. As the main detection element, the current sensor plays a vital role in it.
 
Given the importance of current sensor application, the future development trend of current sensors has the following characteristics:
1. High flexibility. The strength of the detected signal is getting weaker and weaker, which requires the flexibility of the current sensors to be greatly improved. Applications include electric propagation sensors, angle sensors, gear sensors, and space environment measurement, etc.
2. Temperature stability. More application areas require that the working environment of the sensor is becoming crueler and crueler, which requires that the current sensors must have good temperature stability. Industrial applications include the automotive electronics industry.
3. Anti-interference. In many areas including automotive electronics and water meters, etc., the sensor itself is required to have good anti-interference.
4. Miniaturization, integration, and intelligence. The above requirements ask for chip-level integration, module-level integration, and product-level integration.
5. High frequency. With the implementation of the application category including the water meter, the automotive electronics industry, and the information recording industry, the operating frequency of the request sensor is getting higher and higher.
6. Low power consumption. Many areas which are used in magnetic biochips implanted in the body, and compasses, etc.. require extremely low power consumption of the sensor itself, to extend the service life of the sensor.
 
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