Developers, manufacturers and marketers of products incorporating short-
range radio systems are experts in their fields—security, telemetry,
medical care, to name a few. Often they add a wireless interface just to
eliminate wires on an existing wired product. They may adapt a wireless
subsystem, w ...
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标签：
Communication
Short-range
Wireless
上传时间：
2020-06-01
上传用户：shancjb
