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Terminal data processing device and method

A data processing device and data processing technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve the problems of slow calculation speed, limited algorithm processing capacity, limited storage space, etc. Speed, cost reduction, and simplification of the effects of traditional driver chip devices

Pending Publication Date: 2021-03-02
WUHAN JINGCE ELECTRONICS GRP CO LTD +1
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Problems solved by technology

[0004] The above-mentioned existing technical solutions, on the one hand, perform corresponding algorithm processing in the touch IC, such as usually need to obtain the coordinate points of the touch through algorithm processing in the touch IC, its algorithm processing capacity is limited and the calculation speed is relatively slow, on the other hand On the one hand, its storage space is limited

Method used

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  • Terminal data processing device and method
  • Terminal data processing device and method
  • Terminal data processing device and method

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0041] Such as image 3 As shown, the present invention provides a terminal data processing device, which can be applied to the terminal for data transmission, and the device mainly includes a passive device, a driver chip and a main board arranged in the terminal.

[0042] Passive devices that generate an analog signal at a frequency that changes in response to user actions.

[0043] The driv...

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Abstract

A terminal data processing device and method relate to the field of driving chips, the device comprises a passive device for generating an analog signal at a certain frequency, the analog signal changing according to a user operation; a driving chip connected with the passive device and used for continuously acquiring the analog signal of the passive device at a certain frequency and carrying outanalog-to-digital conversion on the analog signal to generate a digital signal; a mainboard arranged at the terminal and used for receiving the digital signal generated by the driving chip and performing algorithm processing on the received digital signal. A digital signal after analog signal conversion is calculated through the main board, the operation speed is increased, the storage space is expanded, and the cost of an existing driving chip is reduced.

Description

technical field [0001] The present invention relates to the field of driver chips, in particular to a terminal data processing device and method. Background technique [0002] At present, electronic products such as watches, mobile phones, tablets, and computers are mainly modular, consisting of batteries, CPUs, and peripheral components. The components include various passive devices such as touch panels, fingerprint recognition, and iris recognition. However, the cost of the driver chip of the passive device is relatively high, and with the current performance requirements getting higher and higher, the computing speed and storage space of the driver chip are insufficient. With the increasingly fierce cost competition, the current driver chips of passive devices have a relatively large bottleneck in terms of cost performance. [0003] Such as figure 1 As shown, it is a traditional device diagram of the terminal, and the touch IC and the main control chip exist independen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/147G06F3/16G06F3/01
CPCG06F3/0416G06F3/147G06F3/167G06F3/016
Inventor 游健超
Owner WUHAN JINGCE ELECTRONICS GRP CO LTD
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