低功耗设计的关键技术包括选用低功耗的各类器件，低工作电压，对MCU进行时钟管理或休眠，对各部分电路和器件进行电源管理等。
Low-power oriented design techniques include selecting low-power parts, low operation voltage, managing clock of MCU or making MCU turn into dormancy, managing power supply of circuit and so on.
本文给出了电源管理模块的设计方法。
Design methodology of power management module is also given.
给出了射频ic选取中需要注意的事项，详细地论述了无线半双工通信协议的设计过程和整个系统的电源管理。
Matters needing attention about the choice of the RF IC are given, and the wireless semi-duplex communication protocol and the whole system's power management are presented in detail.
应用推荐