文件名称：Bluetooth Low Energy Technical presentation
文件大小：1.59MB
文件格式：PDF
更新时间：2021-08-06 10:15:12
BLE
Bluetooth Low Energy • General information • LE vs BR/EDR • Master vs Slave • Device roles : Broadcaster / Observer / Peripheral / Central • Operational modes • Advertising & Scanning • Public vs Random device address • Channel & Packet types • Connection establishment • Connection • Data rate • Security • Services & Characteristics