| |||
| δ［增量］脉冲调制 | |||
|
delta pulse modulation : 7 phrases in 4 subjects |
| Electronics | 3 |
| Information technology | 1 |
| Project management | 1 |
| Telecommunications | 2 |
| |||
| δ［增量］脉冲调制 | |||
|
delta pulse modulation : 7 phrases in 4 subjects |
| Electronics | 3 |
| Information technology | 1 |
| Project management | 1 |
| Telecommunications | 2 |