{"id":9204,"date":"2024-06-15T16:00:20","date_gmt":"2024-06-15T08:00:20","guid":{"rendered":"https:\/\/uetpcb.com\/?p=9204"},"modified":"2024-06-26T16:37:06","modified_gmt":"2024-06-26T08:37:06","slug":"differences-between-vcc-vee-vdd-and-vss","status":"publish","type":"post","link":"https:\/\/uetpcb.com\/it\/differences-between-vcc-vee-vdd-and-vss\/","title":{"rendered":"Differenze tra VCC, VEE, VDD e VSS"},"content":{"rendered":"<p><em>Leggi questo articolo per scoprire le differenze fondamentali tra VCC, VEE, VDD e VSS. Scopri l'origine di questi termini e le loro applicazioni nell'elettronica pratica. <\/em><\/p>\n<h2><span style=\"color: #008000;\">Introduzione<\/span><\/h2>\n<p>Probabilmente, nel tuo contatto quotidiano con l'elettronica ti sar\u00e0 capitato di imbatterti in uno dei termini VCC, VEE, VDD o VSS.<\/p>\n<p>Questi simboli potrebbero aver rappresentato le fonti di alimentazione dei tuoi circuiti elettronici o dei tuoi circuiti integrati.<\/p>\n<p>Ti sei mai chiesto, per\u00f2, quale sia il significato specifico di ciascun personaggio in questi simboli?<\/p>\n<p>Qui scoprirai tutto al riguardo. Imparerai anche alcune applicazioni pratiche che utilizzano questi termini nei tuoi schemi.<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #008000;\">Qual \u00e8 il significato completo dell'acronimo VCC nell'elettronica?<\/span><\/h2>\n<p>I progettisti utilizzano generalmente il VCC nei circuiti classici che prevedono un transistor a giunzione bipolare (BJT).<\/p>\n<p>Un BJT \u00e8 un dispositivo utilizzato per amplificare o controllare un segnale elettrico. Si tratta principalmente di un dispositivo a controllo di corrente.<\/p>\n<p>Come vedrete di seguito, un BJT \u00e8 un componente a tre terminali con i pin collettore (C), emettitore (E) e base (B).<\/p>\n<p>La particolarit\u00e0 dei transistor a giunzione bipolare (BJT) \u00e8 che, per funzionare correttamente, devono essere polarizzati. In genere, una configurazione tipica per un BJT \u00e8 quella a emettitore comune.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9208\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VCC_in_full_form_in_Electronics-204x300.webp\" alt=\"Che cosa significa l&#039;acronimo VCC per esteso nel campo dell&#039;elettronica?\" width=\"635\" height=\"934\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VCC_in_full_form_in_Electronics-204x300.webp 204w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VCC_in_full_form_in_Electronics-8x12.webp 8w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VCC_in_full_form_in_Electronics.webp 314w\" sizes=\"(max-width: 635px) 100vw, 635px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Osservando attentamente il circuito, si pu\u00f2 notare che la sua fonte di alimentazione \u00e8 VCC. Si ritiene che, tradizionalmente, il termine VCC derivi dal fatto che questa fonte fornisce la tensione del collettore, ovvero VC.<\/p>\n<p>La notazione con doppia \"CC\" distingue VCC (l'alimentazione del collettore del transistor) da VC (la tensione sul pin del collettore).<\/p>\n<p>&nbsp;<\/p>\n<p>Tuttavia, noterete anche il simbolo VCC collegato ai pin di alimentazione di alcuni circuiti integrati, in particolare quelli classici.<\/p>\n<p>Questi chip utilizzano una tecnologia di produzione datata (ma collaudata) che si avvale dei transistor bipolari (BJT).<\/p>\n<p>Di seguito \u00e8 riportato un esempio di un chip denominato amplificatore operazionale UA 741 prodotto da National Semiconductor.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9205\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VCC_in_full_form_in_Electronics-300x111.webp\" alt=\"VCC nella sua forma completa in elettronica\" width=\"684\" height=\"253\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VCC_in_full_form_in_Electronics-300x111.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VCC_in_full_form_in_Electronics-768x283.webp 768w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VCC_in_full_form_in_Electronics-18x7.webp 18w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VCC_in_full_form_in_Electronics.webp 821w\" sizes=\"(max-width: 684px) 100vw, 684px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>La struttura interna di questo circuito integrato \u00e8 costituita principalmente da transistor a giunzione (BJT). Il pin VCC \u00e8 collegato principalmente per alimentare i pin del collettore dei transistor presenti nel circuito.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9213\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_VCC_in_full_form_in_Electronics-300x270.webp\" alt=\"Qual \u00e8 la forma completa di VCC nell&#039;elettronica?\" width=\"664\" height=\"598\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_VCC_in_full_form_in_Electronics-300x270.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_VCC_in_full_form_in_Electronics-13x12.webp 13w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_VCC_in_full_form_in_Electronics.webp 576w\" sizes=\"(max-width: 664px) 100vw, 664px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #008000;\">Qual \u00e8 il significato completo dell'acronimo VEE nel campo dell'elettronica?<\/span><\/h2>\n<p>Come la VCC, anche la VEE deriva da un altro terminale del BJT chiamato emettitore. La tensione presente sul terminale dell'emettitore \u00e8 la VE, ovvero la tensione dell'emettitore.<\/p>\n<p>\u00c8 cos\u00ec che \u00e8 nato il termine VEE, che indica la presenza di alimentazione o di massa sul pin dell'emettitore, per distinguerlo da VE.<\/p>\n<p>Di norma, i progettisti di circuiti considerano il VEE equivalente alla massa in una configurazione di base a emettitore comune.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9211\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronics-192x300.webp\" alt=\"Che cos\u2019\u00e8 il VEE nella sua forma completa in elettronica?\" width=\"562\" height=\"878\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronics-192x300.webp 192w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronics-8x12.webp 8w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronics.webp 282w\" sizes=\"(max-width: 562px) 100vw, 562px\" \/><\/p>\n<p>Tuttavia, esistono diversi tipi di configurazioni per l'emettitore comune. Una di queste \u00e8 il circuito stabilizzato sull'emettitore.<\/p>\n<p>In un circuito di questo tipo \u00e8 presente un resistore collegato tra il pin dell'emettitore e la massa; pertanto, in questo circuito VEE e GND non sono uguali.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9207\" style=\"font-size: 14.4px;\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VEE_in_full_form_in_Electronics-164x300.webp\" alt=\"VEE_nella_sua_forma_completa_nell\u2019elettronica\" width=\"557\" height=\"1019\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VEE_in_full_form_in_Electronics-164x300.webp 164w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VEE_in_full_form_in_Electronics-7x12.webp 7w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VEE_in_full_form_in_Electronics.webp 258w\" sizes=\"(max-width: 557px) 100vw, 557px\" \/><\/p>\n<p>Anche in questo caso, proprio come nel VCC, troverai molti chip classici che utilizzano il simbolo VEE come fonte di alimentazione.<\/p>\n<p>Questi chip sono generalmente costituiti internamente da transistor bipolari (BJT). Di solito, i progettisti collegano questi pin a GND o a un potenziale negativo.<\/p>\n<p>Tuttavia, alcuni chip distinguono il terminale VEE da quello di massa specificando che il pin VEE richiede una tensione di alimentazione negativa.<\/p>\n<p>Ecco un esempio di un chip denominato circuito multiplexer\/demultiplexer analogico CD74HC4051.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9214\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_VEE_in_full_form_in_Electronics-300x130.webp\" alt=\"Che cos\u2019\u00e8 il VEE nella sua forma completa in elettronica\" width=\"582\" height=\"252\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_VEE_in_full_form_in_Electronics-300x130.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_VEE_in_full_form_in_Electronics-18x8.webp 18w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_VEE_in_full_form_in_Electronics.webp 496w\" sizes=\"(max-width: 582px) 100vw, 582px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9210\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronic-300x143.webp\" alt=\"Che cos\u2019\u00e8 VEE nella sua forma completa nel settore elettronico?\" width=\"1051\" height=\"501\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronic-300x143.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronic-1030x492.webp 1030w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronic-768x367.webp 768w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronic-18x9.webp 18w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_in_Electronic.webp 1329w\" sizes=\"(max-width: 1051px) 100vw, 1051px\" \/><\/p>\n<p>Se si dispone di una sola fonte di tensione di alimentazione e non \u00e8 necessario un potenziale negativo, \u00e8 possibile collegare VEE e GND.<\/p>\n<h2><span style=\"color: #008000;\">Qual \u00e8 il significato completo dell'acronimo VDD nell'elettronica?<\/span><\/h2>\n<p>Se il VCC ha avuto origine dai circuiti BJT, il termine VDD deriva invece dai circuiti FET (ovvero transistor ad effetto di campo).<\/p>\n<p>Come i transistor a giunzione bipolare (BJT), i progettisti utilizzano i transistor a effetto di campo (FET) principalmente per amplificare o controllare un segnale elettrico. I FET sono componenti dotati di tre terminali: D per il drain, G per il gate e S per la sorgente.<\/p>\n<p>A differenza dei BJT, i FET sono dispositivi controllati principalmente dalla tensione. I FET presentano inoltre impedenze di ingresso pi\u00f9 elevate rispetto ai corrispondenti BJT.<\/p>\n<p>&nbsp;<\/p>\n<p>Di seguito \u00e8 riportato un semplice circuito FET (in particolare, del tipo MOSFET). Osservando attentamente, si pu\u00f2 notare che la sua fonte di alimentazione \u00e8 VDD, che alimenta il pin di drain.<\/p>\n<p>Si ritiene che, tradizionalmente, il termine VDD derivi dal fatto che questa sorgente fornisce la tensione di drain, ovvero VD.<\/p>\n<p>La notazione \"doppia DD\" distingue VDD (la fonte di alimentazione del drain del transistor) da VD (la tensione sul pin del drain).<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9209\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_Electronics-240x300.webp\" alt=\"Che cos\u2019\u00e8 VEE (acronimo completo: Electronics)\" width=\"670\" height=\"838\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_Electronics-240x300.webp 240w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_Electronics-10x12.webp 10w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VEE_in_full_form_Electronics.webp 260w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Inoltre, noterete che il simbolo VDD \u00e8 collegato ai pin di alimentazione di alcuni circuiti integrati, in particolare quelli pi\u00f9 recenti.<\/p>\n<p>Questi chip utilizzano una tecnologia di produzione pi\u00f9 efficiente basata sui FET. I circuiti integrati realizzati con i FET sono pi\u00f9 stabili dal punto di vista termico, presentano una maggiore densit\u00e0 di transistor e sono pi\u00f9 facili da produrre.<\/p>\n<p>Di seguito \u00e8 riportato un esempio di chip, un microcontrollore denominato PIC16F877A prodotto da Microchip Technology, che utilizza tecniche di produzione basate sui FET.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9206\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VEE_in_full_form_in_Electronic-300x253.webp\" alt=\"\" width=\"668\" height=\"563\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VEE_in_full_form_in_Electronic-300x253.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VEE_in_full_form_in_Electronic-14x12.webp 14w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/VEE_in_full_form_in_Electronic.webp 621w\" sizes=\"(max-width: 668px) 100vw, 668px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #008000;\">Qual \u00e8 il significato completo dell'acronimo VSS nel campo dell'elettronica?<\/span><\/h2>\n<p>Come il VDD, anche il VSS proviene da un altro pin del dispositivo FET, chiamato \u201csource\u201d. La tensione presente su questo pin \u00e8 denominata VS, ovvero tensione di source.<\/p>\n<p>VSS fornisce alimentazione o massa a questo pin di source. La doppia SS nel termine VSS distingue l'alimentazione VSS da VS, ovvero la tensione di source.<\/p>\n<p>Si noti che, in una configurazione di base di un FET a canale N, il VSS pu\u00f2 essere a massa.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9216\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/Whatis_VSS_in_full_form_in_Electronics-251x300.webp\" alt=\"Che cos\u2019\u00e8 il VSS nella sua forma completa nel campo dell\u2019elettronica\" width=\"570\" height=\"681\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/Whatis_VSS_in_full_form_in_Electronics-251x300.webp 251w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/Whatis_VSS_in_full_form_in_Electronics-10x12.webp 10w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/Whatis_VSS_in_full_form_in_Electronics.webp 266w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Anche in questo caso, analogamente al VDD, molti chip moderni presentano il simbolo VSS come fonte di alimentazione. I progettisti di circuiti collegano solitamente questi pin a GND o a un potenziale negativo.<\/p>\n<p>Come gi\u00e0 illustrato in precedenza nella voce dedicata al VDD, questi chip sono generalmente realizzati internamente utilizzando la moderna tecnologia FET.<\/p>\n<p>&nbsp;<\/p>\n<p>Nel microcontrollore PIC16F877A, come illustrato di seguito, il pin VSS funge da pin di massa.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9215\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/Whatis_VSS_in_full_form_in_Electronic-300x256.webp\" alt=\"Che cos\u2019\u00e8 il VSS nella sua forma completa nel settore elettronico\" width=\"575\" height=\"491\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/Whatis_VSS_in_full_form_in_Electronic-300x256.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/Whatis_VSS_in_full_form_in_Electronic-14x12.webp 14w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/Whatis_VSS_in_full_form_in_Electronic.webp 621w\" sizes=\"(max-width: 575px) 100vw, 575px\" \/><\/p>\n<p>Se si utilizza questo chip in un circuito, si potranno vedere i collegamenti tra VDD e VSS. Nel circuito riportato di seguito, VDD riceve una tensione di +5 V, che viene fornita ai pin VDD del microcontrollore.<\/p>\n<p>Il circuito fornisce ai pin VSS del microcontrollore la massa o il potenziale zero. Questo circuito di esempio fa lampeggiare un LED utilizzando un microcontrollore.<\/p>\n<p>Per eseguire questa operazione, viene inoltre caricato un firmware nell'MCU. Si noti che il potenziale di massa del circuito \u00e8 interamente collegato a VSS.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9212\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics-300x238.webp\" alt=\"Che cos\u2019\u00e8 il VSS nella sua forma completa in elettronica?\" width=\"615\" height=\"488\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics-300x238.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics-1030x816.webp 1030w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics-768x609.webp 768w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics-15x12.webp 15w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics.webp 1224w\" sizes=\"(max-width: 615px) 100vw, 615px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #008000;\">Conclusione<\/span><\/h2>\n<p>Qui hai imparato i termini VCC, VDD, VEE e VSS. Si tratta per lo pi\u00f9 di pin di alimentazione che forniscono energia a un circuito elettronico o a un chip.<\/p>\n<p>VCC deriva dalla tensione del collettore di un BJT, VDD dalla tensione del drain di un FET, VEE dalla tensione dell'emettitore di un BJT e VSS dalla tensione della sorgente di un FET.<\/p>\n<p>Ricordate inoltre che, sebbene i pin VEE e VSS siano per lo pi\u00f9 collegati a massa, possono anche avere un potenziale negativo a seconda dell'applicazione dei vostri circuiti.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Check this article for the critical differences between VCC, VEE, VDD, and VSS. Learn where these terms came from and their applications in practical electronics. Introduction Most likely, you\u2019ve encountered one of the terms VCC, VEE, VDD, or VSS in your everyday encounter with electronics. These symbols may have represented the power sources of your&#8230;<\/p>","protected":false},"author":6,"featured_media":9212,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-9204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Differences Between VCC, VEE, VDD, and VSS<\/title>\n<meta name=\"description\" content=\"Check this article for the critical differences between VCC, VEE, VDD, and VSS. Learn where these terms came from and their applications in practical electronics.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uetpcb.com\/it\/differences-between-vcc-vee-vdd-and-vss\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Differences Between VCC, VEE, VDD, and VSS\" \/>\n<meta property=\"og:description\" content=\"Check this article for the critical differences between VCC, VEE, VDD, and VSS. Learn where these terms came from and their applications in practical electronics.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uetpcb.com\/it\/differences-between-vcc-vee-vdd-and-vss\/\" \/>\n<meta property=\"og:site_name\" content=\"UETPCB\" \/>\n<meta property=\"article:published_time\" content=\"2024-06-15T08:00:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-26T08:37:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1224\" \/>\n\t<meta property=\"og:image:height\" content=\"970\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"zfp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"zfp\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/\"},\"author\":{\"name\":\"zfp\",\"@id\":\"https:\\\/\\\/uetpcb.com\\\/#\\\/schema\\\/person\\\/34355dc7b8585db7603570610c803008\"},\"headline\":\"Differences Between VCC, VEE, VDD, and VSS\",\"datePublished\":\"2024-06-15T08:00:20+00:00\",\"dateModified\":\"2024-06-26T08:37:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/\"},\"wordCount\":1065,\"image\":{\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uetpcb.com\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/What_is_VSS_in_full_form_in_Electronics.webp\",\"articleSection\":[\"News\"],\"inLanguage\":\"it-IT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/\",\"url\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/\",\"name\":\"Differences Between VCC, VEE, VDD, and VSS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uetpcb.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uetpcb.com\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/What_is_VSS_in_full_form_in_Electronics.webp\",\"datePublished\":\"2024-06-15T08:00:20+00:00\",\"dateModified\":\"2024-06-26T08:37:06+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/uetpcb.com\\\/#\\\/schema\\\/person\\\/34355dc7b8585db7603570610c803008\"},\"description\":\"Check this article for the critical differences between VCC, VEE, VDD, and VSS. Learn where these terms came from and their applications in practical electronics.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/#primaryimage\",\"url\":\"https:\\\/\\\/uetpcb.com\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/What_is_VSS_in_full_form_in_Electronics.webp\",\"contentUrl\":\"https:\\\/\\\/uetpcb.com\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/What_is_VSS_in_full_form_in_Electronics.webp\",\"width\":1224,\"height\":970,\"caption\":\"What_is_VSS_in_full_form_in_Electronics\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/uetpcb.com\\\/differences-between-vcc-vee-vdd-and-vss\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/uetpcb.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\\\/\\\/uetpcb.com\\\/category\\\/news\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Differences Between VCC, VEE, VDD, and VSS\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/uetpcb.com\\\/#website\",\"url\":\"https:\\\/\\\/uetpcb.com\\\/\",\"name\":\"UETPCB\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/uetpcb.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/uetpcb.com\\\/#\\\/schema\\\/person\\\/34355dc7b8585db7603570610c803008\",\"name\":\"zfp\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/dddd7a7d7728264cc7a8800684fbb4e67e444dec78c3f5d15e261e7026bb585c?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/dddd7a7d7728264cc7a8800684fbb4e67e444dec78c3f5d15e261e7026bb585c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/dddd7a7d7728264cc7a8800684fbb4e67e444dec78c3f5d15e261e7026bb585c?s=96&d=mm&r=g\",\"caption\":\"zfp\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Differenze tra VCC, VEE, VDD e VSS","description":"Leggi questo articolo per scoprire le differenze fondamentali tra VCC, VEE, VDD e VSS. Scopri l'origine di questi termini e le loro applicazioni nell'elettronica pratica.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/uetpcb.com\/it\/differences-between-vcc-vee-vdd-and-vss\/","og_locale":"it_IT","og_type":"article","og_title":"Differences Between VCC, VEE, VDD, and VSS","og_description":"Check this article for the critical differences between VCC, VEE, VDD, and VSS. Learn where these terms came from and their applications in practical electronics.","og_url":"https:\/\/uetpcb.com\/it\/differences-between-vcc-vee-vdd-and-vss\/","og_site_name":"UETPCB","article_published_time":"2024-06-15T08:00:20+00:00","article_modified_time":"2024-06-26T08:37:06+00:00","og_image":[{"width":1224,"height":970,"url":"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics.webp","type":"image\/webp"}],"author":"zfp","twitter_card":"summary_large_image","twitter_misc":{"Written by":"zfp","Est. reading time":"8 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/#article","isPartOf":{"@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/"},"author":{"name":"zfp","@id":"https:\/\/uetpcb.com\/#\/schema\/person\/34355dc7b8585db7603570610c803008"},"headline":"Differences Between VCC, VEE, VDD, and VSS","datePublished":"2024-06-15T08:00:20+00:00","dateModified":"2024-06-26T08:37:06+00:00","mainEntityOfPage":{"@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/"},"wordCount":1065,"image":{"@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/#primaryimage"},"thumbnailUrl":"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics.webp","articleSection":["News"],"inLanguage":"it-IT"},{"@type":"WebPage","@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/","url":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/","name":"Differenze tra VCC, VEE, VDD e VSS","isPartOf":{"@id":"https:\/\/uetpcb.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/#primaryimage"},"image":{"@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/#primaryimage"},"thumbnailUrl":"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics.webp","datePublished":"2024-06-15T08:00:20+00:00","dateModified":"2024-06-26T08:37:06+00:00","author":{"@id":"https:\/\/uetpcb.com\/#\/schema\/person\/34355dc7b8585db7603570610c803008"},"description":"Leggi questo articolo per scoprire le differenze fondamentali tra VCC, VEE, VDD e VSS. Scopri l'origine di questi termini e le loro applicazioni nell'elettronica pratica.","breadcrumb":{"@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/#primaryimage","url":"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics.webp","contentUrl":"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/06\/What_is_VSS_in_full_form_in_Electronics.webp","width":1224,"height":970,"caption":"What_is_VSS_in_full_form_in_Electronics"},{"@type":"BreadcrumbList","@id":"https:\/\/uetpcb.com\/differences-between-vcc-vee-vdd-and-vss\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/uetpcb.com\/"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/uetpcb.com\/category\/news\/"},{"@type":"ListItem","position":3,"name":"Differences Between VCC, VEE, VDD, and VSS"}]},{"@type":"WebSite","@id":"https:\/\/uetpcb.com\/#website","url":"https:\/\/uetpcb.com\/","name":"UETPCB","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/uetpcb.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Person","@id":"https:\/\/uetpcb.com\/#\/schema\/person\/34355dc7b8585db7603570610c803008","name":"zfp","image":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/secure.gravatar.com\/avatar\/dddd7a7d7728264cc7a8800684fbb4e67e444dec78c3f5d15e261e7026bb585c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/dddd7a7d7728264cc7a8800684fbb4e67e444dec78c3f5d15e261e7026bb585c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/dddd7a7d7728264cc7a8800684fbb4e67e444dec78c3f5d15e261e7026bb585c?s=96&d=mm&r=g","caption":"zfp"}}]}},"_links":{"self":[{"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/posts\/9204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/comments?post=9204"}],"version-history":[{"count":4,"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/posts\/9204\/revisions"}],"predecessor-version":[{"id":9220,"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/posts\/9204\/revisions\/9220"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/media\/9212"}],"wp:attachment":[{"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/media?parent=9204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/categories?post=9204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uetpcb.com\/it\/wp-json\/wp\/v2\/tags?post=9204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}