积分:0分 关键词:mobile,telephone
积分:0分 关键词:capacitively,loaded,compact,mobile,telephone,handsets
积分:0分 关键词:Design,conformal,Antennas,Telephone,Handsets
积分:0分 关键词:Telephone,Design,implemention,issues
积分:0分 关键词:telephone, FSK解码, 收发, ASM
积分:0分 关键词:Subscriber telephone loop,coaxial cable,optical fiber,wireless