标准摘要
[中文适用范围]： IEC 63563-5:2025 规定了数据位、数据字节和数据包的底层（物理层与数据链路层）格式。此外，该标准还提供了对负载调制和频移键控的要求与指导。 [外文原描述]： CORRECTED VERSION 2026-03 IEC 63563-5:2025 defines the low-level (physical layer and the data link layer) formats of data bits, data bytes, and data packets. In addition, it provides requirements and guidelines for load modulation and frequency-shift keying. This corrected version of IEC 63563-5:2025 incorporates the following correction: - correction of the publication date on the cover page.
英文名称Qi Specification version 2.0 - Part 5: Communications Physical Layer