{"id":7994,"date":"2023-07-17T15:02:49","date_gmt":"2023-07-17T07:02:49","guid":{"rendered":"https:\/\/www.huashu-tech.com\/?p=7994"},"modified":"2023-07-17T15:02:49","modified_gmt":"2023-07-17T07:02:49","slug":"worlds-first-successful-use-of-an-electric-circuit-to-compensate-for-distortions-in-electric-signals-due-to-heat","status":"publish","type":"post","link":"https:\/\/www.huashu-tech.com\/vi\/worlds-first-successful-use-of-an-electric-circuit-to-compensate-for-distortions-in-electric-signals-due-to-heat\/","title":{"rendered":"L\u1ea7n \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi s\u1eed d\u1ee5ng th\u00e0nh c\u00f4ng m\u1ea1ch \u0111i\u1ec7n \u0111\u1ec3 b\u00f9 cho s\u1ef1 bi\u1ebfn d\u1ea1ng t\u00edn hi\u1ec7u \u0111i\u1ec7n do nhi\u1ec7t"},"content":{"rendered":"<p>Khi c\u00e1c m\u1ea1ch tr\u1edf n\u00ean nh\u1ecf h\u01a1n v\u00e0 c\u00f3 nhi\u1ec1u ph\u1ea7n t\u1eed m\u1ea1ch h\u01a1n, \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn tr\u1edf n\u00ean d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec7t sinh ra. Ryo Ishikawa, Junichi Kimura v\u00e0 Kazuhiko Honjo t\u1eeb \u0110\u1ea1i h\u1ecdc \u0110i\u1ec7n truy\u1ec1n th\u00f4ng \u1edf Chofu-shi, Nh\u1eadt B\u1ea3n gi\u1ea3i th\u00edch: \u201cS\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec7t v\u00e0 \u0111i\u1ec7n l\u00e0 m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 r\u1eafc r\u1ed1i nh\u1ea5t trong c\u00e1c m\u1ea1ch t\u00edch h\u1ee3p t\u01b0\u01a1ng t\u1ef1 v\u00e0 k\u1ef9 thu\u1eadt s\u1ed1\u201d.<\/p>\n<section class=\"article-banner first-banner ads-336x280\">\n<div id=\"div-gpt-ad-1449240174198-2\"><\/div>\n<\/section>\n<p>&nbsp;<\/p>\n<p>Trong b\u00e0i b\u00e1o n\u00e0y, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u b\u00e1o c\u00e1o v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi \u0111\u1ec3 b\u00f9 \u0111\u1eafp cho s\u1ef1 x\u00e1o tr\u1ed9n\u00a0<a class=\"textTag\" href=\"https:\/\/phys.org\/tags\/electrical+characteristics\/\" rel=\"tag\">\u0110\u1eb7c \u0111i\u1ec3m \u0111i\u1ec7n t\u1eeb<\/a>\u00a0b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t m\u1ea1ch \u0111i\u1ec7n c\u00f3 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng m\u00e9o t\u00edn hi\u1ec7u g\u00e2y ra b\u1edfi \u0111\u1eb7c t\u00ednh nhi\u1ec7t c\u1ee7a b\u00f3ng b\u00e1n d\u1eabn l\u01b0\u1ee1ng c\u1ef1c d\u1ecb v\u00f2ng. Nghi\u00ean c\u1ee9u n\u00e0y s\u1ebd gi\u00fap thi\u1ebft k\u1ebf c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c trang b\u1ecb t\u1ed1t h\u01a1n \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c hi\u1ec7u \u1ee9ng nhi\u1ec7t.<\/p>\n<p>T\u00edn hi\u1ec7u t\u1ea7n s\u1ed1 cao \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf b\u1ecb bi\u1ebfn d\u1ea1ng do ho\u1ea1t \u0111\u1ed9ng nhi\u1ec7t th\u00f4ng qua hi\u1ec7n t\u01b0\u1ee3ng xuy\u00ean \u0111i\u1ec1u ch\u1ebf ph\u1ee9c t\u1ea1p, m\u1eb7c d\u00f9 ph\u1ea3n \u1ee9ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a m\u1ea1ch ch\u1eadm. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 m\u00f4 h\u00ecnh h\u00f3a hi\u1ec7u \u1ee9ng nhi\u1ec7t c\u1ee7a b\u00f3ng b\u00e1n d\u1eabn l\u01b0\u1ee1ng c\u1ef1c d\u1ecb v\u00f2ng trong m\u1ea1ch t\u00edch h\u1ee3p s\u1eed d\u1ee5ng \u0111i\u1ec7n tr\u1edf nhi\u1ec7t v\u00e0 t\u1ee5 \u0111i\u1ec7n nhi\u1ec7t. C\u00e1c\u00a0<a class=\"textTag\" href=\"https:\/\/phys.org\/tags\/circuit+elements\/\" rel=\"tag\">ph\u1ea7n t\u1eed m\u1ea1ch<\/a>\u00a0\u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo m\u1ed9t &#039;m\u1ea1ch b\u1eadc thang&#039; bao g\u1ed3m c\u00e1c \u0111\u01a1n v\u1ecb l\u1eb7p l\u1ea1i c\u1ee7a \u0111i\u1ec7n tr\u1edf nhi\u1ec7t v\u00e0 t\u1ee5 \u0111i\u1ec7n nhi\u1ec7t. \u0110\u1ec3 b\u00f9 l\u1ea1i \u0111\u1ed9 m\u00e9o t\u00edn hi\u1ec7u tr\u00ean m\u1ea1ch t\u00edch h\u1ee3p, m\u1ed9t &#039;m\u1ea1ch thang&#039; \u0111i\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i.<\/p>\n<p>M\u1eb7c d\u00f9 hi\u1ec7u l\u1ef1c c\u1ee7a m\u1ea1ch thang \u0111i\u1ec7n \u0111\u1ec3 b\u00f9 l\u1ea1i s\u1ef1 bi\u1ebfn d\u1ea1ng t\u00edn hi\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn b\u1eb1ng c\u00e1c th\u00ed nghi\u1ec7m v\u00e0 m\u00f4 ph\u1ecfng, nh\u01b0ng cho \u0111\u1ebfn nay v\u1eabn ch\u01b0a c\u00f3 m\u1ed9t d\u1eabn xu\u1ea5t l\u00fd thuy\u1ebft n\u00e0o cho h\u00e0nh vi n\u00e0y. Honjo v\u00e0 nh\u00f3m c\u1ee7a \u00f4ng \u0111\u00e3 r\u00fat ra c\u00e1c bi\u1ec3u th\u1ee9c phi tuy\u1ebfn m\u00f4 t\u1ea3 c\u00e1c tham s\u1ed1 m\u1ea1ch v\u00e0 gi\u1ea3i c\u00e1c bi\u1ec3u th\u1ee9c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c chu\u1ed7i m\u1edf r\u1ed9ng. M\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c so s\u00e1nh t\u1ed1t v\u1edbi c\u00e1c th\u00ed nghi\u1ec7m v\u00e0 m\u00f4 ph\u1ecfng.<\/p>\n<p>C\u00e1c th\u1eed nghi\u1ec7m cho b\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t b\u00f3ng b\u00e1n d\u1eabn l\u01b0\u1ee1ng c\u1ef1c d\u1ecb v\u00f2ng InGaP\/GaAs ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea7n s\u1ed1 1,95GHz mang l\u1ea1i s\u1ef1 x\u00e1c th\u1ef1c thuy\u1ebft ph\u1ee5c cho thi\u1ebft k\u1ebf ph\u00e2n t\u00edch c\u1ee7a ch\u00fang, nh\u1ea5n m\u1ea1nh ti\u1ec1m n\u0103ng c\u1ee7a n\u00f3 trong thi\u1ebft k\u1ebf\u00a0<a class=\"textTag\" href=\"https:\/\/phys.org\/tags\/circuits\/\" rel=\"tag\">Chu tr\u00ecnh<\/a>\u00a0\u0111\u1ed1i ph\u00f3 t\u1ed1t h\u01a1n v\u1edbi c\u00e1c hi\u1ec7u \u1ee9ng nhi\u1ec7t.<\/p>","protected":false},"excerpt":{"rendered":"<p>As circuits become smaller and more densely populated with circuit elements, electrical characteristics of the components become more prone to the influence of the heat generated. &#8220;The interaction between thermal and electrical phenomena is one of the most troublesome problems in analog and digital integrated circuits,&#8221; explain Ryo Ishikawa, Junichi Kimura and Kazuhiko Honjo from<\/p>","protected":false},"author":1,"featured_media":7995,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/posts\/7994"}],"collection":[{"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/comments?post=7994"}],"version-history":[{"count":1,"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/posts\/7994\/revisions"}],"predecessor-version":[{"id":7996,"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/posts\/7994\/revisions\/7996"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/media\/7995"}],"wp:attachment":[{"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/media?parent=7994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/categories?post=7994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.huashu-tech.com\/vi\/wp-json\/wp\/v2\/tags?post=7994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}