Universal serial interface device for realizing plug and play for HID (Human Interface device) through USB (Universal Serial Bus)

The utility model relates to the technical field of universal serial bus (USB) equipment for communication between an electronic scale and a computer, in particular to a universal serial interface device for realizing plug and play for an HID (Human Interface device) through a USB. The universal ser...

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Bibliographic Details
Main Authors FAN JIAKUN, ZOU ZENGHUI, WANG GANGYI
Format Patent
LanguageChinese
English
Published 08.05.2013
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The utility model relates to the technical field of universal serial bus (USB) equipment for communication between an electronic scale and a computer, in particular to a universal serial interface device for realizing plug and play for an HID (Human Interface device) through a USB. The universal serial interface device comprises a universal serial equipment interface, an interface protocol and level switch unit, a microcontroller, a USB protocol and interface storage control unit and a USB interface, wherein the universal serial equipment interface is connected with the interface protocol and level switch unit, the interface protocol and level switch unit is connected with the microcontroller, the microcontroller is connected with the USB protocol and interface storage control unit, and the USB protocol and interface storage control unit is connected with the USB interface. The universal serial interface device disclosed by the utility model is simply used by being directly plugged in a USB interface of the c
Bibliography:Application Number: CN20122646237U