{"id":4231,"date":"2026-01-20T11:24:00","date_gmt":"2026-01-20T03:24:00","guid":{"rendered":"https:\/\/rfid-pro.com\/?p=4231"},"modified":"2026-01-20T14:13:50","modified_gmt":"2026-01-20T06:13:50","slug":"em4305-rfid-chip","status":"publish","type":"post","link":"https:\/\/rfid-pro.com\/fr\/em4305-rfid-chip\/","title":{"rendered":"Puce RFID EM4305 : Caract\u00e9ristiques, sp\u00e9cifications et applications expliqu\u00e9es"},"content":{"rendered":"<p data-start=\"429\" data-end=\"751\">Le <strong data-start=\"433\" data-end=\"443\">EM4305<\/strong> est l'un des outils les plus utilis\u00e9s <strong data-start=\"475\" data-end=\"508\">basse fr\u00e9quence (BF) <a href=\"https:\/\/rfid-pro.com\/fr\/rfid-technologies\/rfid-chips\/\">Puces RFID<\/a><\/strong> dans le contr\u00f4le d'acc\u00e8s, l'identification industrielle et les anciens syst\u00e8mes RFID. Reconnu pour sa stabilit\u00e9, sa compatibilit\u00e9 et sa m\u00e9moire reprogrammable, le EM4305 reste un choix populaire pour les fabricants de cartes RFID, les int\u00e9grateurs de syst\u00e8mes et les OEM du monde entier.<\/p>\n<p data-start=\"753\" data-end=\"966\">Cet article fournit une <strong data-start=\"777\" data-end=\"846\">aper\u00e7u technique et pratique complet de la puce RFID EM4305<\/strong>, La Commission europ\u00e9enne a publi\u00e9 un rapport sur les puces RFID LF, notamment sur leur fonctionnement, leurs sp\u00e9cifications, leurs applications dans le monde r\u00e9el et leur comparaison avec d'autres puces RFID LF.<\/p>\n<h2 data-start=\"973\" data-end=\"1005\">Qu'est-ce que la puce RFID EM4305 ?<\/h2>\n<p data-start=\"1007\" data-end=\"1267\">Le <strong data-start=\"1011\" data-end=\"1021\">EM4305<\/strong> est un <strong data-start=\"1027\" data-end=\"1074\">Puce transpondeur RFID basse fr\u00e9quence de 125 kHz<\/strong> con\u00e7u \u00e0 l'origine par EM Microelectronic (qui fait aujourd'hui partie du groupe EM). Il s'agit d'un <strong data-start=\"1149\" data-end=\"1179\">lecture\/\u00e9criture, IC sans contact<\/strong> qui communique par couplage inductif et ne n\u00e9cessite pas de source d'\u00e9nergie interne.<\/p>\n<p data-start=\"1269\" data-end=\"1491\">Contrairement aux puces LF \u00e0 lecture seule (telles que <a href=\"https:\/\/rfid-pro.com\/fr\/em4100-rfid-chip\/\">EM4100<\/a>), le EM4305 pr\u00e9sente les caract\u00e9ristiques suivantes <strong data-start=\"1333\" data-end=\"1350\">M\u00e9moire EEPROM<\/strong>, ce qui lui permet d'\u00eatre <strong data-start=\"1370\" data-end=\"1401\">reprogramm\u00e9 plusieurs fois<\/strong>. Il est donc particuli\u00e8rement utile pour le clonage, les tests et les sc\u00e9narios de d\u00e9ploiement flexibles.<\/p>\n<figure id=\"attachment_3852\" aria-describedby=\"caption-attachment-3852\" style=\"width: 780px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3852 size-full\" src=\"https:\/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/Microchip-Bioglass-Tag-Size-7.jpg\" alt=\"Puces RFID pour animaux avec EM4305\" width=\"780\" height=\"590\" srcset=\"\/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/Microchip-Bioglass-Tag-Size-7.jpg 780w, \/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/Microchip-Bioglass-Tag-Size-7-300x227.jpg 300w, \/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/Microchip-Bioglass-Tag-Size-7-150x113.jpg 150w, \/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/Microchip-Bioglass-Tag-Size-7-768x581.jpg 768w, \/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/Microchip-Bioglass-Tag-Size-7-16x12.jpg 16w\" sizes=\"(max-width: 780px) 100vw, 780px\" \/><figcaption id=\"caption-attachment-3852\" class=\"wp-caption-text\"><a href=\"https:\/\/rfid-pro.com\/fr\/product\/animal-syringe-bioglass-tags\/\">Puces RFID pour animaux avec EM4305<\/a><\/figcaption><\/figure>\n<h2 data-start=\"1498\" data-end=\"1533\">Principales sp\u00e9cifications du EM4305<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1535\" data-end=\"1932\">\n<thead data-start=\"1535\" data-end=\"1564\">\n<tr data-start=\"1535\" data-end=\"1564\">\n<th data-start=\"1535\" data-end=\"1547\" data-col-size=\"sm\">Param\u00e8tres<\/th>\n<th data-start=\"1547\" data-end=\"1564\" data-col-size=\"md\">Sp\u00e9cifications<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1593\" data-end=\"1932\">\n<tr data-start=\"1593\" data-end=\"1621\">\n<td data-start=\"1593\" data-end=\"1605\" data-col-size=\"sm\">Fr\u00e9quence<\/td>\n<td data-start=\"1605\" data-end=\"1621\" data-col-size=\"md\">125 kHz (LF)<\/td>\n<\/tr>\n<tr data-start=\"1622\" data-end=\"1646\">\n<td data-start=\"1622\" data-end=\"1636\" data-col-size=\"sm\">Type de m\u00e9moire<\/td>\n<td data-start=\"1636\" data-end=\"1646\" data-col-size=\"md\">EEPROM<\/td>\n<\/tr>\n<tr data-start=\"1647\" data-end=\"1674\">\n<td data-start=\"1647\" data-end=\"1662\" data-col-size=\"sm\">M\u00e9moire totale<\/td>\n<td data-start=\"1662\" data-end=\"1674\" data-col-size=\"md\">512 bits<\/td>\n<\/tr>\n<tr data-start=\"1675\" data-end=\"1706\">\n<td data-start=\"1675\" data-end=\"1692\" data-col-size=\"sm\">Conservation des donn\u00e9es<\/td>\n<td data-start=\"1692\" data-end=\"1706\" data-col-size=\"md\">\u2265 10 ans<\/td>\n<\/tr>\n<tr data-start=\"1707\" data-end=\"1745\">\n<td data-start=\"1707\" data-end=\"1725\" data-col-size=\"sm\">\u00c9crire l'endurance<\/td>\n<td data-start=\"1725\" data-end=\"1745\" data-col-size=\"md\">\u2265 100 000 cycles<\/td>\n<\/tr>\n<tr data-start=\"1746\" data-end=\"1795\">\n<td data-start=\"1746\" data-end=\"1766\" data-col-size=\"sm\">Tension de fonctionnement<\/td>\n<td data-start=\"1766\" data-end=\"1795\" data-col-size=\"md\">Induite par le champ de lecture<\/td>\n<\/tr>\n<tr data-start=\"1796\" data-end=\"1830\">\n<td data-start=\"1796\" data-end=\"1812\" data-col-size=\"sm\">Communication<\/td>\n<td data-start=\"1812\" data-end=\"1830\" data-col-size=\"md\">Modulation ASK<\/td>\n<\/tr>\n<tr data-start=\"1831\" data-end=\"1865\">\n<td data-start=\"1831\" data-end=\"1848\" data-col-size=\"sm\">Anti-collision<\/td>\n<td data-start=\"1848\" data-end=\"1865\" data-col-size=\"md\">Non pris en charge<\/td>\n<\/tr>\n<tr data-start=\"1866\" data-end=\"1932\">\n<td data-start=\"1866\" data-end=\"1878\" data-col-size=\"sm\">Normes<\/td>\n<td data-start=\"1878\" data-end=\"1932\" data-col-size=\"md\">Compatible avec les normes ISO 11784\/11785 (en fonction de l'application)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"1934\" data-end=\"2032\">Gr\u00e2ce \u00e0 ces sp\u00e9cifications, le EM4305 convient pour <strong data-start=\"1984\" data-end=\"2031\">d\u00e9ploiements RFID \u00e0 long terme et n\u00e9cessitant peu de maintenance<\/strong>.<\/p>\n<h2 data-start=\"2039\" data-end=\"2075\">Explication de la structure de la m\u00e9moire du EM4305<\/h2>\n<p data-start=\"2077\" data-end=\"2169\">La m\u00e9moire du EM4305 est organis\u00e9e en <strong data-start=\"2113\" data-end=\"2136\">16 blocs \u00d7 32 bits<\/strong>, ce qui permet un stockage flexible des donn\u00e9es.<\/p>\n<p data-start=\"2171\" data-end=\"2192\">Les principales caract\u00e9ristiques sont les suivantes :<\/p>\n<ul>\n<li data-start=\"2195\" data-end=\"2219\">Blocs de donn\u00e9es configurables<\/li>\n<li data-start=\"2222\" data-end=\"2263\">Verrouiller les bits pour emp\u00eacher toute modification ult\u00e9rieure<\/li>\n<li data-start=\"2266\" data-end=\"2331\">Prise en charge de diff\u00e9rents formats de donn\u00e9es (\u00e9mulation EM4100, ID personnalis\u00e9s)<\/li>\n<\/ul>\n<p data-start=\"2333\" data-end=\"2465\">Cette structure permet au EM4305 de <strong data-start=\"2370\" data-end=\"2410\">\u00e9muler plusieurs puces RFID LF anciennes<\/strong>, C'est l'une des principales raisons de sa popularit\u00e9 persistante.<\/p>\n<h2 data-start=\"2472\" data-end=\"2505\">Fonctionnement de la puce RFID EM4305<\/h2>\n<p data-start=\"2507\" data-end=\"2556\">Le EM4305 fonctionne en utilisant <strong data-start=\"2533\" data-end=\"2555\">couplage inductif<\/strong>:<\/p>\n<ol>\n<li data-start=\"2561\" data-end=\"2616\">Le lecteur RFID \u00e9met un champ \u00e9lectromagn\u00e9tique de 125 kHz.<\/li>\n<li data-start=\"2620\" data-end=\"2669\">La puce EM4305 r\u00e9colte l'\u00e9nergie de ce champ<\/li>\n<li data-start=\"2673\" data-end=\"2734\">Les donn\u00e9es stock\u00e9es sont modul\u00e9es et transmises au lecteur.<\/li>\n<\/ol>\n<p data-start=\"2736\" data-end=\"2773\">Parce qu'il fonctionne \u00e0 basse fr\u00e9quence :<\/p>\n<ul>\n<li data-start=\"2776\" data-end=\"2804\">La p\u00e9n\u00e9tration du signal est forte<\/li>\n<li data-start=\"2807\" data-end=\"2851\">Les performances \u00e0 proximit\u00e9 des m\u00e9taux et des liquides sont stables<\/li>\n<li data-start=\"2854\" data-end=\"2903\">Pr\u00e9cision de lecture \u00e9lev\u00e9e, m\u00eame dans les environnements bruyants<\/li>\n<\/ul>\n<h2 data-start=\"2910\" data-end=\"2942\">Applications courantes de l'EM4305<\/h2>\n<h3 data-start=\"2944\" data-end=\"2984\">1. Cartes de contr\u00f4le d'acc\u00e8s et porte-cl\u00e9s<\/h3>\n<p data-start=\"2985\" data-end=\"3010\">EM4305 est largement utilis\u00e9 dans :<\/p>\n<ul>\n<li data-start=\"3013\" data-end=\"3032\">Cartes d'acc\u00e8s au bureau<\/li>\n<li data-start=\"3035\" data-end=\"3053\">Porte-cl\u00e9s d'appartement<\/li>\n<li data-start=\"3056\" data-end=\"3078\">Syst\u00e8mes d'acc\u00e8s au parking<\/li>\n<\/ul>\n<p data-start=\"3080\" data-end=\"3189\">Sa reprogrammabilit\u00e9 permet aux gestionnaires de syst\u00e8mes de <strong data-start=\"3128\" data-end=\"3161\">r\u00e9\u00e9mettre ou mettre \u00e0 jour les informations d'identification<\/strong> sans remplacer le mat\u00e9riel.<\/p>\n<h3 data-start=\"3196\" data-end=\"3227\">2. Clonage et test de l'identification par radiofr\u00e9quence<\/h3>\n<p data-start=\"3228\" data-end=\"3307\">Comme le EM4305 peut \u00e9muler le EM4100 et des puces similaires, il est fr\u00e9quemment utilis\u00e9 pour :<\/p>\n<ul>\n<li data-start=\"3310\" data-end=\"3329\">Essais de syst\u00e8mes RFID<\/li>\n<li data-start=\"3332\" data-end=\"3365\">Projets de migration du contr\u00f4le d'acc\u00e8s<\/li>\n<li data-start=\"3368\" data-end=\"3392\">Recherche et d\u00e9veloppement<\/li>\n<\/ul>\n<h3 data-start=\"3399\" data-end=\"3431\">3. Identification industrielle<\/h3>\n<p data-start=\"3432\" data-end=\"3479\">Dans les environnements industriels, EM4305 est utilis\u00e9 pour :<\/p>\n<ul>\n<li data-start=\"3482\" data-end=\"3501\">Identification des outils<\/li>\n<li data-start=\"3504\" data-end=\"3521\">Marquage des \u00e9quipements<\/li>\n<li data-start=\"3524\" data-end=\"3544\">Suivi de la maintenance<\/li>\n<\/ul>\n<p data-start=\"3546\" data-end=\"3639\">Sa r\u00e9sistance aux interf\u00e9rences \u00e9lectromagn\u00e9tiques le rend adapt\u00e9 aux usines et aux ateliers.<\/p>\n<h3 data-start=\"3646\" data-end=\"3675\">4. L'\u00e9ducation et la formation<\/h3>\n<p data-start=\"3676\" data-end=\"3707\">Le EM4305 est couramment utilis\u00e9 dans :<\/p>\n<ul>\n<li data-start=\"3710\" data-end=\"3728\">Kits d'apprentissage RFID<\/li>\n<li data-start=\"3731\" data-end=\"3746\">Laboratoires universitaires<\/li>\n<li data-start=\"3749\" data-end=\"3774\">Formation aux syst\u00e8mes embarqu\u00e9s<\/li>\n<\/ul>\n<h2 data-start=\"3781\" data-end=\"3823\">EM4305 vs T5577 : Quelle est la diff\u00e9rence ?<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3825\" data-end=\"4083\">\n<thead data-start=\"3825\" data-end=\"3853\">\n<tr data-start=\"3825\" data-end=\"3853\">\n<th data-start=\"3825\" data-end=\"3835\" data-col-size=\"sm\">Fonctionnalit\u00e9<\/th>\n<th data-start=\"3835\" data-end=\"3844\" data-col-size=\"sm\">EM4305<\/th>\n<th data-start=\"3844\" data-end=\"3853\" data-col-size=\"sm\"><a href=\"https:\/\/rfid-pro.com\/fr\/t5577-rfid-chip\/\">T5577<\/a><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3879\" data-end=\"4083\">\n<tr data-start=\"3879\" data-end=\"3912\">\n<td data-start=\"3879\" data-end=\"3891\" data-col-size=\"sm\">Fr\u00e9quence<\/td>\n<td data-start=\"3891\" data-end=\"3901\" data-col-size=\"sm\">125 kHz<\/td>\n<td data-start=\"3901\" data-end=\"3912\" data-col-size=\"sm\">125 kHz<\/td>\n<\/tr>\n<tr data-start=\"3913\" data-end=\"3945\">\n<td data-start=\"3913\" data-end=\"3922\" data-col-size=\"sm\">M\u00e9moire<\/td>\n<td data-start=\"3922\" data-end=\"3933\" data-col-size=\"sm\">512 bits<\/td>\n<td data-start=\"3933\" data-end=\"3945\" data-col-size=\"sm\">330 bits<\/td>\n<\/tr>\n<tr data-start=\"3946\" data-end=\"3976\">\n<td data-start=\"3946\" data-end=\"3963\" data-col-size=\"sm\">Reprogrammable<\/td>\n<td data-start=\"3963\" data-end=\"3969\" data-col-size=\"sm\">Oui<\/td>\n<td data-start=\"3969\" data-end=\"3976\" data-col-size=\"sm\">Oui<\/td>\n<\/tr>\n<tr data-start=\"3977\" data-end=\"4009\">\n<td data-start=\"3977\" data-end=\"3996\" data-col-size=\"sm\">Emulation EM4100<\/td>\n<td data-start=\"3996\" data-end=\"4002\" data-col-size=\"sm\">Oui<\/td>\n<td data-start=\"4002\" data-end=\"4009\" data-col-size=\"sm\">Oui<\/td>\n<\/tr>\n<tr data-start=\"4010\" data-end=\"4049\">\n<td data-start=\"4010\" data-end=\"4025\" data-col-size=\"sm\">Disponibilit\u00e9<\/td>\n<td data-start=\"4025\" data-end=\"4036\" data-col-size=\"sm\">Mod\u00e9r\u00e9<\/td>\n<td data-start=\"4036\" data-end=\"4049\" data-col-size=\"sm\">Tr\u00e8s \u00e9lev\u00e9<\/td>\n<\/tr>\n<tr data-start=\"4050\" data-end=\"4083\">\n<td data-start=\"4050\" data-end=\"4065\" data-col-size=\"sm\">Co\u00fbt typique<\/td>\n<td data-start=\"4065\" data-end=\"4074\" data-col-size=\"sm\">Plus \u00e9lev\u00e9<\/td>\n<td data-col-size=\"sm\" data-start=\"4074\" data-end=\"4083\">Plus bas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"4085\" data-end=\"4104\"><strong data-start=\"4085\" data-end=\"4102\">Principaux enseignements :<\/strong><\/p>\n<ul>\n<li data-start=\"4107\" data-end=\"4150\">EM4305 offre <strong data-start=\"4121\" data-end=\"4150\">plus de m\u00e9moire et de stabilit\u00e9<\/strong><\/li>\n<li data-start=\"4153\" data-end=\"4219\">T5577 est souvent choisi pour <strong data-start=\"4179\" data-end=\"4219\">les projets \u00e0 fort volume et sensibles aux co\u00fbts<\/strong><\/li>\n<\/ul>\n<h2 data-start=\"4226\" data-end=\"4269\">Avantages de l'utilisation de la puce RFID EM4305<\/h2>\n<ul>\n<li data-start=\"4273\" data-end=\"4313\">Performances stables dans les environnements difficiles (<a href=\"https:\/\/rfid-pro.com\/fr\/which-rfid-chips-are-best-for-harsh-environments\/\">Quelles sont les puces RFID les mieux adapt\u00e9es aux environnements difficiles ?<\/a>)<\/li>\n<li data-start=\"4316\" data-end=\"4340\">M\u00e9moire EEPROM r\u00e9inscriptible<\/li>\n<li data-start=\"4343\" data-end=\"4383\">Forte compatibilit\u00e9 avec les syst\u00e8mes existants<\/li>\n<li data-start=\"4386\" data-end=\"4419\">Conservation fiable des donn\u00e9es \u00e0 long terme<\/li>\n<li data-start=\"4422\" data-end=\"4454\">Largement pris en charge par les lecteurs RFID<\/li>\n<\/ul>\n<p data-start=\"4456\" data-end=\"4541\">Ces avantages expliquent pourquoi le EM4305 reste pertinent malgr\u00e9 les nouvelles technologies RFID.<\/p>\n<h2 data-start=\"4548\" data-end=\"4576\">Limites du EM4305<\/h2>\n<p data-start=\"4578\" data-end=\"4627\">Bien que le EM4305 soit fiable, il a ses limites :<\/p>\n<ul>\n<li data-start=\"4631\" data-end=\"4666\">Courte port\u00e9e de lecture (typiquement &lt;10 cm)<\/li>\n<li data-start=\"4669\" data-end=\"4719\">Pas d'anti-collision (ne convient pas \u00e0 la num\u00e9risation en masse)<\/li>\n<li data-start=\"4722\" data-end=\"4762\">Pas de cryptage ni d'authentification de s\u00e9curit\u00e9<\/li>\n<li data-start=\"4765\" data-end=\"4812\">Ne convient pas aux applications UHF ou \u00e0 longue port\u00e9e<\/li>\n<\/ul>\n<p data-start=\"4814\" data-end=\"4899\">Pour les cas d'utilisation \u00e0 haute s\u00e9curit\u00e9 ou \u00e0 longue port\u00e9e, les puces RFID HF ou UHF sont plus appropri\u00e9es.<\/p>\n<h2 data-start=\"4906\" data-end=\"4951\">Le EM4305 est-il encore un bon choix en 2026 ?<\/h2>\n<p data-start=\"4953\" data-end=\"4988\">Oui-<strong data-start=\"4957\" data-end=\"4987\">pour les bonnes applications<\/strong>.<\/p>\n<p data-start=\"4990\" data-end=\"5037\">Le EM4305 continue d'\u00eatre un choix solide lorsque :<\/p>\n<ul>\n<li data-start=\"5040\" data-end=\"5083\">Vous devez \u00eatre compatible avec les syst\u00e8mes \u00e0 125 kHz<\/li>\n<li data-start=\"5086\" data-end=\"5136\">L'environnement comprend des bruits m\u00e9talliques ou \u00e9lectriques<\/li>\n<li data-start=\"5139\" data-end=\"5170\">Les exigences en mati\u00e8re de s\u00e9curit\u00e9 sont fondamentales<\/li>\n<li data-start=\"5173\" data-end=\"5209\">Le co\u00fbt n'est pas le seul facteur d\u00e9cisif<\/li>\n<\/ul>\n<p data-start=\"5211\" data-end=\"5317\">Toutefois, il ne doit pas \u00eatre utilis\u00e9 dans les cas suivants <strong data-start=\"5248\" data-end=\"5304\">cryptage, longue port\u00e9e de lecture ou inventaire \u00e0 grande vitesse<\/strong> est n\u00e9cessaire.<\/p>\n<h2 data-start=\"5324\" data-end=\"5371\">EM4305 Consid\u00e9rations relatives \u00e0 l'achat et \u00e0 l'int\u00e9gration<\/h2>\n<p data-start=\"5373\" data-end=\"5418\">Lors de l'achat de puces ou d'\u00e9tiquettes EM4305, il convient de prendre en compte les \u00e9l\u00e9ments suivants :<\/p>\n<ul>\n<li data-start=\"5421\" data-end=\"5463\">Authenticit\u00e9 des puces et fiabilit\u00e9 des fournisseurs<\/li>\n<li data-start=\"5466\" data-end=\"5488\">Qualit\u00e9 de la conception de l'antenne<\/li>\n<li data-start=\"5491\" data-end=\"5542\">Encapsulation (carte, porte-cl\u00e9s, \u00e9tiquette, capsule de verre)<\/li>\n<li data-start=\"5545\" data-end=\"5573\">Tests de compatibilit\u00e9 des lecteurs<\/li>\n<\/ul>\n<p data-start=\"5575\" data-end=\"5683\">Pour les projets OEM, l'EM4305 est souvent int\u00e9gr\u00e9 dans les \u00e9l\u00e9ments suivants <strong data-start=\"5623\" data-end=\"5682\">cartes RFID personnalis\u00e9es, porte-cl\u00e9s en ABS ou bo\u00eetiers industriels<\/strong>.<\/p>\n<h2 data-start=\"5690\" data-end=\"5703\">Conclusion<\/h2>\n<p data-start=\"5705\" data-end=\"5873\">Le <strong data-start=\"5709\" data-end=\"5729\">Puce RFID EM4305<\/strong> est une solution RFID LF \u00e9prouv\u00e9e, flexible et durable qui continue \u00e0 servir les applications de contr\u00f4le d'acc\u00e8s, industrielles et \u00e9ducatives dans le monde entier.<\/p>\n<p data-start=\"5875\" data-end=\"6043\">Son <strong data-start=\"5879\" data-end=\"5962\">m\u00e9moire reprogrammable, forte tol\u00e9rance environnementale et compatibilit\u00e9 avec les syst\u00e8mes existants<\/strong> en font une option fiable pour les syst\u00e8mes RFID 125 kHz, m\u00eame dans les d\u00e9ploiements modernes.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le EM4305 est l'une des puces RFID basse fr\u00e9quence (LF) les plus utilis\u00e9es dans les syst\u00e8mes de contr\u00f4le d'acc\u00e8s, d'identification industrielle et d'anciens syst\u00e8mes RFID. Connu pour sa stabilit\u00e9, sa compatibilit\u00e9 et sa m\u00e9moire reprogrammable, le EM4305 reste un choix populaire pour les fabricants de cartes RFID, les int\u00e9grateurs de syst\u00e8mes et les OEM du monde entier. Cet article fournit un aper\u00e7u technique et pratique complet de [...]<\/p>","protected":false},"author":1,"featured_media":4232,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[269],"tags":[],"class_list":["post-4231","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rfid-chips"],"acf":[],"_links":{"self":[{"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/posts\/4231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/comments?post=4231"}],"version-history":[{"count":0,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/posts\/4231\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/media\/4232"}],"wp:attachment":[{"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/media?parent=4231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/categories?post=4231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/tags?post=4231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}