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Multifunctional panel docking station

A docking, multi-functional technology, applied in the field of multi-functional tablet docking station, can solve the problems of not being portable, the usb port and the UART interface cannot be used at the same time, and many connecting wires, etc., to achieve the effect of reducing the connecting wires

Inactive Publication Date: 2015-04-01
QINGDAO EASTSOFT COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The adapters currently on the market are all one-to-one conversions between interfaces, such as USB to RS232, RS232 to RS485, and USB to infrared. It cannot be used with the UART interface at the same time, and the corresponding interface needs to be selected through switch control, so that there are many connecting wires and it is not portable

Method used

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  • Multifunctional panel docking station
  • Multifunctional panel docking station
  • Multifunctional panel docking station

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Embodiment Construction

[0015] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0016] Such as figure 1 As shown, the multifunctional tablet docking station of the present invention includes a USB to asynchronous transmission transceiver circuit, a USB interface, an asynchronous transmission transceiver, a first conversion circuit, a 485 interface, a second conversion circuit, an RS232 interface, an infrared communication circuit, and an infrared power switch , the USB interface, the USB to asynchronous transmission transceiver circuit, and the asynchronous transmission transceiver are connected sequentially, the infrared communication circuit, the first conversion circuit, and the second conversion circuit are all connected to the asynchronous transmission transceiver, the first conversion circuit is connected to the 485 interface, and the second The second convers...

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Abstract

The invention discloses a multifunctional panel docking station which comprises a USB (universal serial bus) and asynchronous transmission transceiver conversion circuit, a USB interface, an asynchronous transmission transceiver, a first conversion circuit, a 485 interface, a second conversion circuit, an RS232 interface, an infrared communication circuit and an infrared power switch. The USB interface, the USB and asynchronous transmission transceiver conversion circuit and the asynchronous transmission transceiver are sequentially connected with one another, the infrared communication circuit, the first conversion circuit and the second conversion circuit are connected with the asynchronous transmission transceiver, the first conversion circuit is connected with the 485 interface, the second conversion circuit is connected with the RS232 interface, and the infrared communication circuit is connected with the infrared power switch. The multifunctional panel docking station has the advantages that the multiple interfaces are integrated with one another and can be simultaneously used, accordingly, connecting wires can be reduced, the multifunctional panel docking station is light, and the like.

Description

technical field [0001] The present invention relates to a docking station, in particular to a multifunctional tablet docking station. Background technique [0002] The adapters currently on the market are all one-to-one conversions between interfaces, such as USB to RS232, RS232 to RS485, and USB to infrared. It cannot be used with the UART interface at the same time, and the corresponding interface needs to be selected through switch control, so that there are many connecting wires and it is not portable. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multifunctional tablet docking station, which has the advantages of multiple interfaces, the interfaces can be used at the same time, less connecting wires and more portable. [0004] The present invention solves the above-mentioned technical problems through the following technical solutions: a multifunctional tablet docking station, which is characterized in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/38
CPCG06F13/385
Inventor 崔健王锐胡亚军刘锡明林存国李加月
Owner QINGDAO EASTSOFT COMM TECH