{"id":7569,"date":"2026-05-10T06:15:00","date_gmt":"2026-05-10T04:15:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/nemski-znanstveniki-z-novim-cipom-iz-silicija-in-germanija-dosegli-rekordnih-500-gbps\/"},"modified":"2026-05-10T06:15:00","modified_gmt":"2026-05-10T04:15:00","slug":"nemski-znanstveniki-z-novim-cipom-iz-silicija-in-germanija-dosegli-rekordnih-500-gbps","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/es\/cientificos-alemanes-alcanzan-un-record-de-500-gbps-con-un-nuevo-chip-de-silicio-y-germanio\/","title":{"rendered":"Cient\u00edficos alemanes alcanzan un r\u00e9cord de 500 Gbps con un nuevo chip de silicio-germanio."},"content":{"rendered":"<p class=\"wp-block-paragraph\">Cient\u00edficos alemanes han alcanzado un hito en este proceso con el desarrollo de un circuito denominado &quot;track-and-hold&quot; (de seguimiento y retenci\u00f3n) basado en silicio y germanio (SiGe). Este componente act\u00faa como una especie de &quot;interfaz&quot; que captura se\u00f1ales anal\u00f3gicas de variaci\u00f3n extremadamente r\u00e1pida y las prepara para su conversi\u00f3n digital.<br><br>El nuevo chip del Instituto Heinz Nixdorf y su equipo de investigaci\u00f3n puede gestionar m\u00e1s de 500 gigabits por segundo (Gbps) en un solo canal mediante modulaci\u00f3n de amplitud en cuadratura. En configuraciones multicanal, la velocidad de transferencia podr\u00eda incluso superar los 100 terabits por segundo, lo cual es crucial para las redes troncales de comunicaci\u00f3n de larga distancia.<br><br>El uso de la tecnolog\u00eda de silicio-germanio no es casualidad. Este material permite velocidades de conmutaci\u00f3n de transistores significativamente mayores, a la vez que reduce el consumo de energ\u00eda. Este es un factor crucial para el futuro de los centros de datos, servidores y servicios en la nube, donde un mayor ancho de banda mejora directamente la eficiencia de todo el sistema.<br><br>Maxim Weizel, investigador del proyecto, se\u00f1ala que el dise\u00f1o plante\u00f3 desaf\u00edos t\u00e9cnicos extraordinarios. A frecuencias tan altas, incluso el m\u00e1s m\u00ednimo error puede provocar distorsi\u00f3n de la se\u00f1al, o ruido de fase. Para lograr la precisi\u00f3n necesaria, recurrieron a simulaciones avanzadas y computaci\u00f3n de alto rendimiento, superando las limitaciones de los sistemas de medici\u00f3n existentes.<br><br>El desarrollo de este chip, en el que tambi\u00e9n participaron instituciones como la Universidad RWTH Aachen, el Instituto Tecnol\u00f3gico de Karlsruhe y DESY, confirma que la velocidad se est\u00e1 convirtiendo en una ventaja competitiva decisiva en el \u00e1mbito de la inteligencia artificial. Los resultados de este trabajo se publican en la literatura especializada sobre sistemas electrofot\u00f3nicos integrados para el procesamiento ultrarr\u00e1pido de se\u00f1ales.<\/p>\n<div class=\"embed-container\"><iframe src=\"https:\/\/www.youtube.com\/embed\/4degi5xX8bI\" frameborder=\"0\" allowfullscreen><\/iframe><\/div><br\/>","protected":false},"excerpt":{"rendered":"<p>Nem\u0161ki znanstveniki pa so v tem procesu dosegli mejnik z razvojem tako imenovanega vezja &#8220;track-and-hold&#8221; na osnovi silicija in germanija (SiGe). Ta komponenta deluje kot nekak\u0161en \u00bbvmesnik\u00ab, ki zajame izjemno hitro spreminjajo\u010de se analogne signale in jih pripravi na digitalno pretvorbo. Novi \u010dip podjetja Heinz Nixdorf Institute oziroma njihove raziskovalne ekipe zmore v enem samem [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[1109],"class_list":["post-7569","post","type-post","status-publish","format-standard","hentry","category-oprema","tag-prenos-podatkov"],"acf":{"subtitle":"Raziskovalci z In\u0161tituta Heinz Nixdorf Univerze v Paderbornu so v okviru projekta PACE razvili revolucionaren \u010dip iz silicija in germanija. Tehnologija postavlja nov svetovni rekord v pasovni \u0161irini in hitrosti vzor\u010denja, kar odpira vrata bliskovitemu prenosu podatkov v omre\u017ejih 5G in 6G, umetni inteligenci ter naprednih senzorskih sistemih za avtonomna vozila.","heading":"","summary":"Nem\u0161ki raziskovalci so razvili poseben \u010dip, ki s 500 Gbps postavlja rekord v pasovni \u0161irini vzor\u010denja. Tehnologija podjetja Heinz Nixdorf Institute obeta hitrej\u0161a omre\u017eja in u\u010dinkovitej\u0161o AI ob ni\u017eji porabi energije.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/05\/Untitled-design-2026-05-06T005051-560x315.jpeg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/05\/Untitled-design-2026-05-06T005051-1024x576.jpeg","thumbnail_caption":"Foto: Jeff Fitlow\/Rice University","gallery":"","video_gallery":[{"youtube_url":"https:\/\/www.youtube.com\/watch?v=4degi5xX8bI"}],"author":"","links":[{"title":"NYT","url":""}],"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nem\u0161ki znanstveniki z novim \u010dipom iz silicija in germanija dosegli rekordnih 500 Gbps - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Nem\u0161ki raziskovalci so razvili poseben \u010dip, ki s 500 Gbps postavlja rekord v pasovni \u0161irini vzor\u010denja. 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Ta komponenta deluje kot nekak\u0161en \u00bbvmesnik\u00ab, ki zajame izjemno hitro spreminjajo\u010de se analogne signale in jih pripravi na digitalno pretvorbo. 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