Hand holding type IC card reading and writing device

The utility model relates to a hand-held IC card reader-writer, which is composed of an MCU processor, a serial interface circuit, a keyboard circuit, etc. The utility model is mainly characterized in that the MCU processor is used for controlling, connecting, and driving all parts of an IC card and...

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Bibliographic Details
Main Authors JIANGRONG QIU, KUN GAO, MINYUAN HU
Format Patent
LanguageEnglish
Published 24.05.2000
Edition7
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The utility model relates to a hand-held IC card reader-writer, which is composed of an MCU processor, a serial interface circuit, a keyboard circuit, etc. The utility model is mainly characterized in that the MCU processor is used for controlling, connecting, and driving all parts of an IC card and is used as a hinge for the matching and the connection of all the parts of the IC card to reach the purpose that various read-write tasks can be completed and executed in an omnibearing way in the applied field of the IC card.
Bibliography:Application Number: CN1999216612U