工学 信源编码技术 释 pulse-code modulation 脉码调制 对模拟信号进行采样，将其样值量化、编码而转换为数字信号的调制方式。属于信源编码技术。
＞无线电物理学＞电子电路＞释义 plus-code modulation, PCM 脉码调制
网络与数据通信 有线网络 释文 pulse code modulation, PCM 脉冲编码调制
- commutation
- commutation circuit
- commutation coefficient
- commutation law
- commutation of cash taxes into silk or other goods
- commutation of D.C.machine
- commutation of tax silk into cash
- commutation property
- commutation relation
- commutation relationships
- commutation station
- commutation switch
- commutation theorem
- commutative
- commutative A-algebra
- commutative algebra
- commutative-associative ring
- commutative Banach algebra
- commutative band
- commutative binary composition
- commutative center
- commutative cochain
- commutative composition
- commutative convergence
- commutative diagram