A.音頻供電 B.數(shù)字電路供電 C.射頻供電 D.I/O接口供電
A.I/Q信號(hào) B.音頻信號(hào) C.睡眠時(shí)鐘信號(hào) D.本振信號(hào)
A.射頻IC B.CPU C.存儲(chǔ)器 D.I/O接口