| 1. | Pulse code modulation communication system hierarchy 脉冲编码调制通信系统系列 |
| 2. | Characteristics of pulse code modulation for voice - frequencies 音频脉冲编码调制特性 |
| 3. | Adaptive differential pulse code modulation adpcm 自适应差分脉冲编码调制 |
| 4. | Adpcm adaptive digital pulse code modulation 自适应数字脉冲编码调制 |
| 5. | Adaptive differential pulse code modulation 自适应差分脉冲编码调制 |
| 6. | Adpcm digital circuit multiplication equipment using adpcm and dsi 使用自适应差分脉冲编码调制 |
| 7. | Differential pulse code modulation 差分脉冲编码调制差分脉码调制 |
| 8. | Dpcm differential pulse code modulation 差值脉冲编码调制 |
| 9. | Dpl differential pulse code modulation 差值脉冲编码调制 |
| 10. | Specification for audio recording - pcm encoder decoder system 音频记录规范.脉冲编码调制译码器解码器系统 |