Apr 19, 2000 #3 V vfone Guest 这些文章大多是一些有关的GSM关闭电源控制回路: http://www.analog.com/UploadedFiles/Technical_Articles/401259583ADL5551_MRF.pdf http://www.planetanalog.com/showArticle.jhtml?articleID=12802649 http://www.commsdesign.com/design_corner/showArticle.jhtml?articleID=16506195
这些文章大多是一些有关的GSM关闭电源控制回路: http://www.analog.com/UploadedFiles/Technical_Articles/401259583ADL5551_MRF.pdf http://www.planetanalog.com/showArticle.jhtml?articleID=12802649 http://www.commsdesign.com/design_corner/showArticle.jhtml?articleID=16506195