理学 多媒体编码 释 pulse code modulation 脉冲编码调制 实现模拟信号数字化传输的编解码系统，是现代语音通信中数字化的重要编码方式。
网络与数据通信 有线网络 释文 pulse code modulation, PCM 脉冲编码调制
- Hu Gongshou
- Hugoniot
- Hugoniot curve
- Hugoniot equation
- Hugoniot equation of state
- Hugoniot relation
- Hugoniot shock
- Hugo Riemann
- Hugo van der Goes
- Hugo von Hofmannsthal
- Hugo Wolf
- Hu Guang
- Huguang Branch Secretariat
- Huguang Theater
- Huguangyan Scenic and Historic Area
- Huguan People’s Opera Art Troupe
- Hu Guanshi
- Huguan Xian
- Huguenot
- Hu Gui
- Hu Guogang
- Hu Guoqin
- Hu Haichang
- Huhai Poetry
- Hu Haitao