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
- cross-field electron beam multiplier
- cross-field generator
- cross-field instability
- cross figure
- cross flow
- cross-flow extraction
- cross flow factor
- cross-flow fan
- cross-flux
- crossfooting
- cross fractal
- cross front
- cross graph
- cross hair
- cross-hairs
- cross-handle
- crosshead
- crosshead guide
- cross-hole electromagnetic instrument
- cross-hole geological radar measurement
- cross hole geological radar method
- cross-hole seismic
- crosshole seismic tomography
- cross identification
- cross-incompatibility