| English | eng-000 |
| pulse-duration modulation | |
| 普通话 | cmn-000 | 脉冲宽度调制 |
| 普通话 | cmn-000 | 脉冲持续时间调制 |
| 普通话 | cmn-000 | 脉宽调制 |
| English | eng-000 | impulse-width modulation |
| English | eng-000 | pulse length modulaiton |
| English | eng-000 | pulse-width modulation |
| hrvatski | hrv-000 | modulacija trajanja impulsa |
| hrvatski | hrv-000 | pulsnoširinska modulacija |
| русский | rus-000 | широтно-импульсная модуляция |