Trong v\u00f4 s\u1ed1 v\u1ec7 tinh \u1ee9ng d\u1ee5ng th\u00ec s\u1ed1 l\u01b0\u1ee3ng v\u1ec7 tinh vi\u1ec5n th\u00f4ng l\u00e0 nhi\u1ec1u nh\u1ea5t. N\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i v\u1ec7 tinh chuy\u00ean d\u1ee5ng \u0111\u1ec3 chuy\u1ec3n t\u00edn hi\u1ec7u s\u00f3ng v\u00f4 tuy\u1ebfn. V\u1ec7 tinh vi\u1ec5n th\u00f4ng li\u00ean h\u1ee3p v\u1edbi tr\u1ea1m m\u1eb7t \u0111\u1ea5t c\u00f3 th\u1ec3 n\u00f3i chuy\u1ec7n b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i v\u00e0 truy\u1ec1n s\u00f3ng v\u00f4 tuy\u1ebfn truy\u1ec1n h\u00ecnh.<\/p>\n\n\n\n
V\u1ec7 tinh vi\u1ec5n th\u00f4ng tr\u00ean th\u1ef1c t\u1ebf l\u00e0 m\u1ed9t “tr\u1ea1m trung chuy\u1ec3n v\u0169 tr\u1ee5”, n\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t “c\u00e1i g\u01b0\u01a1ng” treo tr\u00ean kh\u00f4ng. N\u00f3 truy\u1ec1n c\u00e1c t\u00edn hi\u1ec7u v\u00f4 tuy\u1ebfn t\u1eeb tr\u1ea1m m\u1eb7t \u0111\u1ea5t ph\u00e1t ra m\u1ed9t c\u00e1ch c\u00f3 th\u1ee9 t\u1ef1 v\u00e0 kh\u00f4ng b\u1ecb nhi\u1ec5u lo\u1ea1n, khi\u1ebfn cho gi\u1eefa c\u00e1c tr\u1ea1m tr\u00ean m\u1eb7t \u0111\u1ea5t c\u00f3 th\u1ec3 n\u00f3i chuy\u1ec7n \u0111i\u1ec7n tho\u1ea1i, truy\u1ec1n s\u1ed1 li\u1ec7u, truy\u1ec1n fax, truy\u1ec1n th\u00f4ng tin v\u00f4 tuy\u1ebfn. N\u1ebfu ta mu\u1ed1n t\u1eeb Th\u01b0\u1ee3ng H\u1ea3i li\u00ean l\u1ea1c v\u1edbi New York b\u00ean kia b\u1edd bi\u1ec3n Th\u00e1i B\u00ecnh D\u01b0\u01a1ng th\u00ec tr\u01b0\u1edbc h\u1ebft tr\u1ea1m m\u1eb7t \u0111\u1ea5t Th\u01b0\u1ee3ng H\u1ea3i ph\u1ea3i th\u00f4ng qua m\u00e1y bi\u1ebfn \u0111\u1ed5i t\u00edn hi\u1ec7u, chuy\u1ec3n nh\u1eefng th\u00f4ng tin c\u1ee7a ng\u01b0\u1eddi n\u00f3i chuy\u1ec7n nh\u01b0 \u00e2m thanh, v\u0103n b\u1ea3n, tranh \u1ea3nh, v.v. th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n, thi\u1ebft b\u1ecb v\u00f4 tuy\u1ebfn ti\u1ebfn h\u00e0nh x\u1eed l\u00fd v\u00e0 khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t, sau \u0111\u00f3 m\u00e1y ph\u00e1t truy\u1ec1n t\u00edn hi\u1ec7u l\u00ean v\u1ec7 tinh, anten v\u1ec7 tinh thu \u0111\u01b0\u1ee3c c\u00e1c t\u00edn hi\u1ec7u \u0111i\u1ec7n \u1edf tr\u1ea1m m\u1eb7t \u0111\u1ea5t Th\u01b0\u1ee3ng H\u1ea3i, m\u00e1y chuy\u1ec3n ph\u00e1t tin l\u1ea1i x\u1eed l\u00fd v\u00e0 khu\u1ebfch \u0111\u1ea1i r\u1ed3i \u0111\u1ecbnh h\u01b0\u1edbng truy\u1ec1n t\u00edn hi\u1ec7u \u0111\u1ebfn tr\u1ea1m m\u1eb7t \u0111\u1ea5t New York. Tr\u1ea1m n\u00e0y ti\u1ebfp nh\u1eadn t\u00edn hi\u1ec7u r\u1ed3i khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t v\u00e0 x\u1eed l\u00fd \u0111\u1ec3 tr\u1edf th\u00e0nh \u00e2m thanh, v\u0103n b\u1ea3n, ho\u1eb7c b\u1ee9c tranh cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn ng\u01b0\u1eddi nh\u1eadn. Nh\u01b0 v\u1eady l\u00e0 \u0111\u00e3 ho\u00e0n th\u00e0nh m\u1ed9t qu\u00e1 tr\u00ecnh th\u00f4ng tin gi\u1eefa hai tr\u1ea1m.<\/p>\n\n\n\n
D\u00f9ng v\u1ec7 tinh vi\u1ec5n th\u00f4ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n li\u00ean l\u1ea1c c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0 c\u1ef1 ly xa, dung l\u01b0\u1ee3ng nhi\u1ec1u, ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, t\u00ednh tin c\u1eady cao v\u00e0 linh ho\u1ea1t, c\u01a1 \u0111\u1ed9ng. T\u1eeb n\u0103m 1962 v\u1ec7 tinh vi\u1ec5n th\u00f4ng \u0111\u1ea7u ti\u00ean c\u1ee7a M\u1ef9 ra \u0111\u1eddi \u0111\u1ebfn nay, to\u00e0n th\u1ebf gi\u1edbi \u0111\u00e3 ph\u00f3ng g\u1ea7n 700 v\u1ec7 tinh vi\u1ec5n th\u00f4ng, trong \u0111\u00f3 v\u1ec7 tinh vi\u1ec5n th\u00f4ng \u0111\u1ecba t\u0129nh \u1edf tr\u00ean qu\u1ef9 \u0111\u1ea1o c\u1ee7a Tr\u00e1i \u0110\u1ea5t \u0111\u00e3 \u0111\u1ea3m nh\u1eadn tr\u00e1ch nhi\u1ec7m n\u1eb7ng n\u1ec1 v\u1ec1 li\u00ean l\u1ea1c vi\u1ec5n th\u00f4ng v\u00e0 v\u00f4 tuy\u1ebfn truy\u1ec1n h\u00ecnh.<\/p>\n\n\n\n
M\u1ea5y n\u0103m g\u1ea7n \u0111\u00e2y v\u1ec7 tinh ph\u00e1t r\u1ed9ng ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, l\u00e0 m\u1ed9t v\u1ec7 tinh vi\u1ec5n th\u00f4ng chuy\u00ean d\u1ee5ng. Tr\u01b0\u1edbc \u0111\u00e2y khi ch\u01b0a c\u00f3 v\u1ec7 tinh, vi\u1ec7c ti\u1ebfp nh\u1eadn t\u00edn hi\u1ec7u th\u00f4ng tin truy\u1ec1n h\u00ecnh \u0111\u1ec1u ph\u1ea3i tr\u1ea3i qua tr\u1ea1m m\u1eb7t \u0111\u1ea5t \u0111\u1ec3 chuy\u1ec3n ti\u1ebfp, c\u00f2n ng\u00e0y nay sau khi d\u00f9ng v\u1ec7 tinh ph\u00e1t r\u1ed9ng \u0111\u00e3 b\u1ecf qua kh\u00e2u tr\u1ea1m m\u1eb7t \u0111\u1ea5t, ng\u01b0\u1eddi ti\u00eau d\u00f9ng kh\u00f4ng c\u1ea7n d\u00f9ng anten ch\u1ea3o c\u0169ng c\u00f3 th\u1ec3 tr\u1ef1c ti\u1ebfp nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c ti\u1ebft m\u1ee5c v\u00f4 tuy\u1ebfn truy\u1ec1n h\u00ecnh t\u1eeb tr\u00ean v\u1ec7 tinh ph\u00e1t r\u1ed9ng truy\u1ec1n xu\u1ed1ng.<\/p>\n\n\n\n
T\u1eeb kho\u00e1: V\u1ec7 tinh \u1ee9ng d\u1ee5ng; V\u1ec7 tinh vi\u1ec5n th\u00f4ng; Tr\u1ea1m v\u1ec7 tinh m\u1eb7t \u0111\u1ea5t; V\u1ec7 tinh vi\u1ec5n th\u00f4ng \u0111\u1ecba<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
Trong v\u00f4 s\u1ed1 v\u1ec7 tinh \u1ee9ng d\u1ee5ng th\u00ec s\u1ed1 l\u01b0\u1ee3ng v\u1ec7 tinh vi\u1ec5n th\u00f4ng l\u00e0 nhi\u1ec1u nh\u1ea5t. N\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i v\u1ec7 tinh chuy\u00ean d\u1ee5ng \u0111\u1ec3 chuy\u1ec3n t\u00edn hi\u1ec7u s\u00f3ng v\u00f4 tuy\u1ebfn. V\u1ec7 tinh vi\u1ec5n th\u00f4ng li\u00ean h\u1ee3p v\u1edbi tr\u1ea1m m\u1eb7t \u0111\u1ea5t c\u00f3 th\u1ec3 n\u00f3i chuy\u1ec7n b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i v\u00e0 truy\u1ec1n s\u00f3ng v\u00f4 tuy\u1ebfn truy\u1ec1n […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,7],"tags":[],"class_list":["post-7317","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=7317"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7317\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=7317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=7317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=7317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}