Home›Browse›pulse-frequency modulation🌐EnglishEnglishFrançaisРусскийالعربيةEntityQ2066418· pop 6· linked from 14 articlespulse-frequency modulationSign in to saveAlso known as PFMrepresents an analog signal using only two levelsAvailable in 6 languagesРусскийالعربيةCatalanEstonianTamilvia Wikidata sitelinks · CC0