Intelligent film adhering equipment with amplifying circuit

Abstract

The invention discloses intelligent film adhering equipment with an amplifying circuit. The intelligent film adhering equipment is characterized in that a pressurizing device is connected with a shell through a pipeline, an opening is formed in the lateral wall of the shell, a pressing plate is connected with the shell through the opening, a pressure sensor is arranged on the pressing plate, the signal of the pressure sensor passes a sampling circuit, a filter circuit and the amplifying circuit and is transmitted to a single-chip microcomputer, the single-chip microcomputer controls the pressurizing to work according to the received signal, a support is arranged on the outer wall of the shell, a motor is arranged on the support and connected with the pressing plate, the control end of the motor is connected with the output end of the single-chip microcomputer, the amplifying circuit comprises an operational amplifier U1 and an operational amplifier U2, and a resistor R1 is serially connected with the in-phase input end of the operational amplifier U1. By the intelligent film adhering equipment, efficiency and quality can be increased.

Description

technical field [0001] The invention relates to the field of operating equipment, in particular to an intelligent film sticking equipment with an amplifying circuit. Background technique [0002] At present, with the development of smart phones, the screens of mobile phones are getting bigger and bigger, and as the screens of mobile phones become larger, the difficulty of sticking film is also increasing, and professional film sticking personnel have the problems of low efficiency and high price, and the cost of sticking film Quality also varies. Contents of the invention [0003] The object of the present invention is to propose an intelligent film sticking device with an amplifier circuit to achieve the advantages of improving efficiency and quality in view of the above problems. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] A film sticking device with an amplifying circuit, comprising a housing, a pre...

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Problems solved by technology

[0002] At present, with the development of smart phones, mobile phone screens are getting bigger and bigger, and with the increase of mobile phone screens, the difficulty of film sticking is also increasing, and professional film stickers have problems of low efficiency and high prices, and the cost of film sticking The quality also varies

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