作者: Adrian Lim Hooi Jin , Arjuna bin Marzuki , Bee Ee Khoo
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摘要: In the 2-way radios market, long battery life has becomes an essential & critical customer requirement for communications during public safety or rescue missions. Thus in tandem with this need, various researches have been conducted by industry players to reduce current consumption of design minimum sacrifices on product performance. This paper attempts describe key strategies that can be adopted portable two ways radio optimizing efficiency power distribution network and guidelines selection implementation switching regulator overall drain consumption.