是一篇WSN电源技术的好文章,值得借鉴.Abstract—Inordertosatisfytherequirementofpowerqualityon-linemonitoringsystemwhichisalwaysonline,cheappriceandawidecoverage,thethesisputsforwardtomethodsthatGPRS(GeneralPacketRadioService)communicationstechnologyisappliedinpowerqualityon-linemonitoringsystem.Themaincont