Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, b\u1ed9 s\u1ea1c PD \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn nh\u1edd hi\u1ec7u su\u1ea5t v\u00e0 t\u00ednh linh ho\u1ea1t. Nh\u01b0ng b\u1ed9 s\u1ea1c PD th\u1ef1c s\u1ef1 l\u00e0 g\u00ec? Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 b\u1ed9 s\u1ea1c PD (Power Delivery), c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u00fd do t\u1ea1i sao ch\u00fang l\u1ea1i c\u1ea7n thi\u1ebft cho c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i.<\/p>\n
<\/p>\n
B\u1ed9 s\u1ea1c PD hay b\u1ed9 s\u1ea1c Power Delivery l\u00e0 m\u1ed9t lo\u1ea1i c\u00f4ng ngh\u1ec7 s\u1ea1c nhanh d\u1ef1a tr\u00ean chu\u1ea9n USB-C. N\u00f3 cho ph\u00e9p c\u00e1c thi\u1ebft b\u1ecb nh\u1eadn \u0111\u01b0\u1ee3c m\u1ee9c c\u00f4ng su\u1ea5t cao h\u01a1n so v\u1edbi b\u1ed9 s\u1ea1c truy\u1ec1n th\u1ed1ng, v\u1edbi t\u1ed1c \u0111\u1ed9 s\u1ea1c nhanh h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. So v\u1edbi b\u1ed9 s\u1ea1c USB ti\u00eau chu\u1ea9n cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n c\u1ed1 \u0111\u1ecbnh, USB Power Delivery (USB PD) \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9ng \u0111\u1ea7u ra c\u00f4ng su\u1ea5t d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n
<\/p>\n
C\u00f4ng ngh\u1ec7 USB PD ho\u1ea1t \u0111\u1ed9ng theo giao th\u1ee9c gi\u1eefa b\u1ed9 s\u1ea1c v\u00e0 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ed9 s\u1ea1c \u0111\u00e0m ph\u00e1n v\u00e0 cung c\u1ea5p l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng t\u1ed1i \u01b0u. M\u1ed9t s\u1ed1 \u0111i\u1ec3m quan tr\u1ecdng c\u1ee7a b\u1ed9 s\u1ea1c PD bao g\u1ed3m:<\/p>\n
C\u00f4ng su\u1ea5t \u0111\u1ea7u ra cao h\u01a1n \u2013 B\u1ed9 s\u1ea1c USB ti\u00eau chu\u1ea9n th\u01b0\u1eddng cung c\u1ea5p c\u00f4ng su\u1ea5t t\u1eeb 5W \u0111\u1ebfn 12W, trong khi b\u1ed9 s\u1ea1c USB PD c\u00f3 th\u1ec3 cung c\u1ea5p t\u1edbi 240W (ho\u1eb7c th\u1eadm ch\u00ed cao h\u01a1n \u1edf c\u00e1c phi\u00ean b\u1ea3n m\u1edbi h\u01a1n), ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y t\u00ednh x\u00e1ch tay, \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, m\u00e1y t\u00ednh b\u1ea3ng v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m ch\u01a1i game.<\/p>\n
Kh\u1ea3 n\u0103ng s\u1ea1c nhanh \u2013 B\u1ed9 s\u1ea1c PD c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian s\u1ea1c so v\u1edbi b\u1ed9 s\u1ea1c truy\u1ec1n th\u1ed1ng. V\u00ed d\u1ee5, \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh c\u00f3 giao th\u1ee9c USB PD c\u00f3 th\u1ec3 s\u1ea1c t\u1eeb 0 \u0111\u1ebfn 80% ch\u1ec9 trong 30 ph\u00fat.<\/p>\n
Ph\u00e2n ph\u1ed1i \u0111i\u1ec7n th\u00f4ng minh \u2013 B\u1ed9 s\u1ea1c \u0111i\u1ec1u ch\u1ec9nh c\u00f4ng su\u1ea5t \u0111\u1ea7u ra m\u1ed9t c\u00e1ch linh ho\u1ea1t, \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb nh\u1eadn \u0111\u01b0\u1ee3c c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p, ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng qu\u00e1 nhi\u1ec7t v\u00e0 h\u01b0 h\u1ecfng.<\/p>\n
Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch khi s\u1eed d\u1ee5ng \u2013 V\u00ec b\u1ed9 s\u1ea1c PD s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i USB-C n\u00ean ch\u00fang t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.<\/p>\n
<\/p>\n
Nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 s\u1ea1c nhanh PD so v\u1edbi b\u1ed9 s\u1ea1c truy\u1ec1n th\u1ed1ng bao g\u1ed3m:<\/p>\n
T\u1ed1c \u0111\u1ed9 s\u1ea1c nhanh h\u01a1n \u2013 Power Delivery cung c\u1ea5p t\u1ed1c \u0111\u1ed9 s\u1ea1c nhanh h\u01a1n t\u1edbi 4 l\u1ea7n so v\u1edbi b\u1ed9 s\u1ea1c USB th\u00f4ng th\u01b0\u1eddng.<\/p>\n
T\u00ednh linh ho\u1ea1t \u2013 M\u1ed9t b\u1ed9 s\u1ea1c USB-C PD c\u00f3 th\u1ec3 c\u1ea5p ngu\u1ed3n cho nhi\u1ec1u thi\u1ebft b\u1ecb, gi\u00fap gi\u1ea3m nhu c\u1ea7u s\u1eed d\u1ee5ng nhi\u1ec1u b\u1ed9 chuy\u1ec3n \u0111\u1ed5i.<\/p>\n
Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng \u2013 B\u1ed9 s\u1ea1c PD t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c cung c\u1ea5p \u0111i\u1ec7n, gi\u1ea3m l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng v\u00e0 t\u1ecfa nhi\u1ec7t.<\/p>\n
T\u0103ng c\u01b0\u1eddng t\u00ednh an to\u00e0n \u2013 T\u00ednh n\u0103ng b\u1ea3o v\u1ec7 t\u00edch h\u1ee3p ch\u1ed1ng qu\u00e1 t\u1ea3i, \u0111o\u1ea3n m\u1ea1ch v\u00e0 qu\u00e1 nhi\u1ec7t \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i.<\/p>\n
<\/p>\n
Khi ch\u1ecdn b\u1ed9 s\u1ea1c t\u01b0\u1eddng PD ho\u1eb7c b\u1ed9 \u0111\u1ed5i ngu\u1ed3n USB PD, h\u00e3y c\u00e2n nh\u1eafc nh\u1eefng \u0111i\u1ec1u sau:<\/p>\n
Y\u00eau c\u1ea7u v\u1ec1 c\u00f4ng su\u1ea5t \u2013 \u0110\u1ea3m b\u1ea3o b\u1ed9 s\u1ea1c cung c\u1ea5p \u0111\u1ee7 c\u00f4ng su\u1ea5t cho thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. V\u00ec c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed kh\u00e1c nhau y\u00eau c\u1ea7u c\u00f4ng su\u1ea5t kh\u00e1c nhau, v\u00ed d\u1ee5, MacBook c\u00f3 th\u1ec3 c\u1ea7n b\u1ed9 s\u1ea1c PD 65W, trong khi \u0111i\u1ec7n tho\u1ea1i ch\u1ec9 c\u1ea7n 18W.<\/p>\n
S\u1ed1 l\u01b0\u1ee3ng c\u1ed5ng \u2013 H\u1ea7u h\u1ebft c\u00e1c b\u1ed9 s\u1ea1c PD \u0111\u1ec1u c\u00f3 nhi\u1ec1u c\u1ed5ng, cho ph\u00e9p s\u1ea1c \u0111\u1ed3ng th\u1eddi nhi\u1ec1u thi\u1ebft b\u1ecb.<\/p>\n
<\/p>\n
B\u1ed9 s\u1ea1c PD l\u00e0 m\u1ed9t ti\u1ec7n \u00edch kh\u00f4ng th\u1ec3 thi\u1ebfu cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i, cung c\u1ea5p kh\u1ea3 n\u0103ng s\u1ea1c nhanh v\u00e0 hi\u1ec7u qu\u1ea3. N\u00f3 c\u00f3 th\u1ec3 cung c\u1ea5p c\u00f4ng su\u1ea5t \u0111\u1ea7u ra cao h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng, USB PD \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n b\u1ed9 s\u1ea1c cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. Cho d\u00f9 b\u1ea1n c\u1ea7n s\u1ea1c \u0111i\u1ec7n tho\u1ea1i nhanh hay c\u1ea5p ngu\u1ed3n cho m\u00e1y t\u00ednh x\u00e1ch tay, vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o b\u1ed9 s\u1ea1c nhanh PD ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m s\u1ea1c hi\u1ec7u qu\u1ea3.<\/p>","protected":false},"excerpt":{"rendered":"
B\u1ed9 s\u1ea1c PD, d\u1ef1a tr\u00ean chu\u1ea9n USB-C Power Delivery, mang \u0111\u1ebfn kh\u1ea3 n\u0103ng s\u1ea1c nhanh h\u01a1n, th\u00f4ng minh h\u01a1n v\u00e0 an to\u00e0n h\u01a1n cho c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i. V\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u ra l\u00ean \u0111\u1ebfn 240W, ch\u00fang c\u00f3 th\u1ec3 s\u1ea1c m\u1ecdi th\u1ee9, t\u1eeb \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh \u0111\u1ebfn m\u00e1y t\u00ednh x\u00e1ch tay m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. T\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng, l\u1ee3i \u00edch c\u1ee7a b\u1ed9 s\u1ea1c PD v\u00e0 m\u1eb9o l\u1ef1a ch\u1ecdn b\u1ed9 s\u1ea1c ph\u00f9 h\u1ee3p cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u1ee7a b\u1ea1n.<\/p>","protected":false},"author":1,"featured_media":9738,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[361],"tags":[],"class_list":["post-9039","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/posts\/9039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/comments?post=9039"}],"version-history":[{"count":9,"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/posts\/9039\/revisions"}],"predecessor-version":[{"id":9743,"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/posts\/9039\/revisions\/9743"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/media\/9738"}],"wp:attachment":[{"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/media?parent=9039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/categories?post=9039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imiapower.com\/vi\/wp-json\/wp\/v2\/tags?post=9039"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}