| Subject | English | Danish |
| commun., IT | adaptive delta pulse code modulation coding | ADPCM-kodning |
| el. | adaptive differential pulse code modulation | adaptiv differentiel impulskodemodulation |
| commun. | Adaptive Differential Pulse Code Modulation | adaptiv differentiel impulskodemodulation |
| el. | adaptive differential pulse code modulation | adaptiv DPCM |
| gen. | adaptive differential pulse code modulation circuit | kredsløb med adaptiv differentiel impulskodemodulation |
| el. | adaptive differentiated pulse code modulation | adaptiv differentiel impulskodemodulation |
| el. | adaptive differentiated pulse code modulation | adaptiv DPCM |
| commun. | adaptive differentiated pulse-code-modulation | adaptiv differentiel impulskodemodulation |
| commun., IT | A-law pulse code modulation | A-lovs-pulskodemodulation |
| commun., IT | A-law pulse code modulation | A-lovs-PCM |
| commun., IT | A-law pulse code modulation | A-lovs-impulskodemodulation |
| el. | differential pulse code modulation | differentiel impulskode-modulation |
| el. | digital pulse duration modulation | digital pulslængdemodulering |
| el. | modulation by pulses | pulsmodulation |
| el. | modulation by pulses | impulsmodulation |
| commun. | modulation of pulses | impulsmodulation |
| el. | phase-encoded pulse modulation | fasekodet impulsmodulation |
| IT | pulse amplitude modulation | impulsamplitude-modulation |
| IT | pulse amplitude modulation | impuls amplitude modulation |
| commun. | pulse amplitude modulation network | PAM-koblingsnet |
| IT | pulse code modulation | impulskode-modulation |
| IT | pulse code modulation | PCM-modulation |
| commun., el. | pulse code modulation | PCM-lydsignal |
| IT | pulse code modulation | pulskodemodulation |
| el. | pulse code modulation control link | PCM-kontrollink |
| commun., el. | pulse code modulation interface board | pulskodemodulation grænsesnitskort |
| commun., el. | pulse code modulation interface board | PCMI-kort |
| el. | pulse code modulation link | impulskode-modulations-link |
| IT | pulse code modulation modem | impulskodemodulations-modem |
| IT | pulse code modulation modem | PCM-modem |
| el. | pulse code modulation signal | impulskode-modulations-signal |
| IT | pulse coded modulation | impulskode-modulation |
| IT | pulse coded modulation | pulskodemodulation |
| IT | pulse coded modulation | PCM-modulation |
| IT | pulse duration modulation | impuls varigheds modulation |
| el. | pulse frequency modulation | impulsfrekvens-modulation |
| el. | pulse frequency modulation | impuls frekvens modulation |
| el. | pulse frequency modulation | frekvensmodulation |
| commun. | pulse interval modulation | impuls interval modulation |
| el. | pulse interval modulation | impulsinterval-modulation |
| commun. | pulse modulation | impulsmodulation |
| el. | pulse modulation | pulsmodulation |
| el. | pulse number modulation | modulation via impulsantal |
| el. | pulse repetition-rate modulation | impulsfrekvens-modulation |
| el. | pulse repetition-rate modulation | impuls frekvens modulation |
| el. | pulse repetition-rate modulation | frekvensmodulation |
| commun., IT | pulse time modulation | impulstidsmodulation |
| IT | pulse width modulation | impuls varigheds modulation |
| IT, el. | pulse width modulation generator | impulsbreddemodulationsgenerator |
| commun., IT | pulse-code modulation | impulskodemodulation |
| commun., IT | pulse-code-modulation trunk line | PCM-hovedlinje |
| el. | pulse-numbers modulation | modulation via impulsantal |
| IT | pulse-position modulation | impuls positions modulation |
| el. | pulse-spacing modulation | impulsinterval-modulation |
| commun. | pulse-time modulation | impuls tids modulation |
| el. | pulse-width-modulation transistor | impulsbreddemodulationstransistor |
| el. | quantized pulse modulation | deltamodulation |
| commun., IT | video and audio pulse frequency modulation transceiver | PFM-sender/modtager video og audio |