🌐EnglishEnglishDeutschFrançaisNederlandsTiếng ViệtРусскийفارسی中文日本語EntityQ1834857· pop 14· linked from 88 articlesdetectordevice or circuit that extracts information from a modulated radio frequency current or voltageAvailable in 13 languagesFrançaisРусскийBulgarianDanishMongolianNederlandsSerbianSlovenianTiếng ViệtUkrainianConnectionsmodulationEntityEnvelope detectorEntityCategoriesDemodulationDetectorsRadio electronics