🌐EnglishEnglishFrançaisРусскийالعربيةEntityQ2066418· pop 6· linked from 14 articlespulse-frequency modulationAlso known as PFMrepresents an analog signal using only two levelsAvailable in 6 languagesРусскийالعربيةCatalanEstonianTamilvia Wikidata sitelinks · CC0ConnectionsfrequencyEntityinductorEntityCategoriesQuantized radio modulation modes