数位信号 shù wèi xìn hào

DEFINITIONS

  1. digital signal

CHARACTERS

数 shù
HSK 3
number; several, count; fate
位 wèi
HSK 3
throne; position, post; rank, status; seat
信 xìn
HSK 3
trust, believe; letter
号 hào
HSK 1
mark, sign; symbol; number