- electro-opto-acoustical effect
- электроакустооптический эффект
English-Russian electronics dictionary .
English-Russian electronics dictionary .
Pulse-code modulation — PCM redirects here. For other uses, see PCM (disambiguation). Pulse code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form for digital audio in computers and various Blu ray, Compact Disc and … Wikipedia