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
- planation surfaces in China
- plan-based negotiation
- Plancherel
- Plancherel formula
- Plancherel measure
- Plancherel theorem
- Planck
- Planck blackbody
- Planck blackbody formula
- Planck blackbody function
- Planck constant
- Planck crater
- Planck density
- Planck distribution
- Planck Einstein relation
- Planck-Einstein relation
- Planck energy
- Planck era
- Planck formula
- Planck function
- Planck law
- Planck length
- Planck mass
- Planck, Max (Karl Ernst Ludwig)
- Planck oscillator