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2023-06-06

Shenzhen Xinjie Jia Talks about the Structure and Types of Thin Film Switches


Shenzhen Xinjie Jia Talks about the Structure and Types of Thin Film Switches Thin film switch structure 1) Flat, non tactile: Long service life, but no tactile sensation; 2) Film convex tactile type: Has good tactile sensation, but relatively short service life; 3) Raised border non tactile type: Appearance is beautiful, with a strong three-dimensional feeling, but no tactile sensation; 4) Raised border tactile type: Appearance is beautiful, with a strong three-dimensional sense and a touch; 5) Surface embossing tactile type:

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2023-06-06

Analysis of the Principle of Pressure Sensors


In the human social environment, pressure is everywhere, so pressure sensors naturally become the most commonly used sensors in industrial practice. It is widely used in various industrial automatic control environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military, petrochemical, oil wells, power, ships, machine tools, pipelines and many other industries.

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2023-06-06

Inevitable Errors in Thin Film Pressure Sensors


Inevitable errors 1. Offset error Due to the constant vertical displacement of the pressure sensor throughout the entire pressure range, changes in transducer diffusion and laser adjustment correction will result in offset errors.

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2023-06-06

Analysis of Installation Problems of Thin Film Pressure Sensor Manufacturers


Analysis of Installation Problems of Pressure Sensor Manufacturers Correct installation 1. The correct installation method for pressure sensors: (1) Verify the frequency response of the pressure sensor under normal atmospheric pressure and standard temperature conditions through appropriate instruments.

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2023-06-06

Installing membrane pressure sensors for passenger car seats


Thin film pressure sensor, abbreviated as SBR. Used for car seats and smart seats, signals are mainly transmitted to terminals by pressing. The main customer group of Shenzhen Xinjie Jia thin film pressure sensors is supporting suppliers in the automotive industry. Applied to car seat occupant perception systems, such as seat belt alarm sensors, taxi automatic meter, airbag sensing, and driver departure. For example, with this device, it can sense whether there is anyone on the seat, and if there is no one, the membrane pressure sensor will not open. If the driver leaves the seat, they will automatically return to neutral. It can design the appearance and contact sensitivity of sensors based on the shape, hardness, and skin tightness of the seat. Detect if there is anyone on the seat, this signal is sent to the seat belt alarm device. In theory, this detection signal can also be used as a co pilot switch

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