新华龙C8051F005DA转换，双呼吸灯，单片机产生信号，经DA转换成模拟信号，点亮小灯，明暗间歇变化-New Hualong C8051F005DA conversion, dual breathing light, single-chip signal into an analog signal by the DA, lit a small lamp shade intermittent changes

We have modified the leach algorithm to introduce effi cient cluster head replacement scheme and dual transmitting power levels