Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ANSI INCITS 256:2007
Năm ban hành 2007
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Information Technology – Radio Frequency Identification (RFID)
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Thay thế cho
Replace |
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Số trang
Page 105
Giá:
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Phạm vi áp dụng
Scope of standard Purpose This document provides a technical standard for 433 MHz RFID and 2.45 GHz devices, specifically, devices operating in freely available international frequency bands at license-free power levels. Its purposes are as follows: Promote interoperability and compatibility between devices by defining a limited physical and data link layer options. Support item management applications and provide flexibility in the physical layer definitions to allow additional features for users that value such enhancements. |