USB flash disk with prompting function

The invention relates to a USB flash disk. The USB flash disk with a prompting function comprises a shell and a machine core, and further comprises an LED warning lamp, a reading and writing motoringunit, a clock unit and a control unit. The LED warning lamp is arranged on the shell, and the reading...

Full description

Saved in:
Bibliographic Details
Main Author ZHANG PENGMEI
Format Patent
LanguageChinese
English
Published 09.03.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
Online AccessGet full text

Cover

More Information
Summary:The invention relates to a USB flash disk. The USB flash disk with a prompting function comprises a shell and a machine core, and further comprises an LED warning lamp, a reading and writing motoringunit, a clock unit and a control unit. The LED warning lamp is arranged on the shell, and the reading and writing motoring unit is connected with the machine core and monitors the reading and writingoperations of the USB flash disk; the clock unit receives control signals of the reading and writing motoring unit, when the reading and writing motoring unit monitors that the USB flash disk does notconduct reading or writing operations, the clock unit conducts timekeeping, and when the reading and writing motoring unit monitors that the USB flash disk conducts reading or writing operations, theclock unit does not work; the control unit is connected with the clock unit, and controls the LED warning lamp to be turned on when timekeeping of the clock unit reaches a preset time. By means of the USB flash disk, the proble
Bibliography:Application Number: CN20161729862