{"id":27981,"date":"2023-07-28T16:59:49","date_gmt":"2023-07-28T09:59:49","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=27981"},"modified":"2024-08-26T17:52:28","modified_gmt":"2024-08-26T10:52:28","slug":"tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=27981","title":{"rendered":"T\u00ecm hi\u1ec3u nguy\u00ean l\u00fd m\u1ea1ch s\u1ea1c pin tr\u00ean laptop"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">M\u1ea1ch s\u1ea1c li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t, tu\u1ed5i th\u1ecd c\u0169ng nh\u01b0 s\u1ef1 an to\u00e0n c\u1ee7a pin trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. H\u1ecdc vi\u00ean c\u1ea7n n\u1eafm r\u00f5 nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a m\u1ea1ch s\u1ea1c pin \u0111\u1ec3 s\u1eeda ch\u1eefa c\u00e1c l\u1ed7i nh\u01b0 laptop s\u1ea1c kh\u00f4ng v\u00e0o pin, s\u1ea1c ch\u1eadm ho\u1eb7c n\u00f3ng trong qu\u00e1 tr\u00ecnh s\u1ea1c.<\/span><\/p>\n<figure id=\"attachment_27982\" aria-describedby=\"caption-attachment-27982\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-27982 size-full\" title=\"T\u00ecm hi\u1ec3u nguy\u00ean l\u00fd m\u1ea1ch s\u1ea1c pin tr\u00ean laptop\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop.jpg\" alt=\"T\u00ecm hi\u1ec3u nguy\u00ean l\u00fd m\u1ea1ch s\u1ea1c pin tr\u00ean laptop\" width=\"750\" height=\"400\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-300x160.jpg 300w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-510x272.jpg 510w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-27982\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">T\u00ecm hi\u1ec3u nguy\u00ean l\u00fd m\u1ea1ch s\u1ea1c pin tr\u00ean laptop<\/span><\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">Trong b\u00e0i vi\u1ebft n\u00e0y, h\u00e3y c\u00f9ng hu\u1ea5n luy\u1ec7n vi\u00ean c\u1ee7a H\u1ecdc vi\u1ec7n iT.vn t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ch s\u1ea1c pin tr\u00ean laptop nh\u00e9!<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>1. Gi\u1ea3i ph\u1eabu m\u1ea1ch s\u1ea1c pin tr\u00ean laptop<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">M\u1ed9t h\u1ec7 th\u1ed1ng s\u1ea1c c\u01a1 b\u1ea3n c\u1ee7a laptop s\u1ebd bao g\u1ed3m: B\u1ed9 chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n (B\u1ed9 s\u1ea1c hay Adapter), Pin, M\u1ea1ch s\u1ea1c v\u00e0 Gi\u1eafc c\u1eafm pin. Trong \u0111\u00f3, <\/span><b>M\u1ea1ch s\u1ea1c pin<\/b><span style=\"font-weight: 300;\"> th\u01b0\u1eddng n\u1eb1m tr\u00ean bo m\u1ea1ch ch\u1ee7 (mainboard) g\u1ea7n khu v\u1ef1c c\u1ed5ng k\u1ebft n\u1ed1i v\u1edbi gi\u1eafc c\u1eafm pin v\u00e0 c\u00f3 c\u1ea5u t\u1ea1o nh\u01b0 sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><b>M\u1ea1ch \u0111\u1ea7u v\u00e0o <\/b><span style=\"font-weight: 300;\">(DC IN)<\/span><\/li>\n<li><b>M\u1ea1ch \u0111\u1ea7u v\u00e0o <\/b><span style=\"font-weight: 300;\">(Battery)<\/span><\/li>\n<li><a href=\"https:\/\/hocvienit.vn\/nguyen-ly-mach-nguon-xung-trong-laptop\/\"><b>Ngu\u1ed3n xung<\/b><\/a> <span style=\"font-weight: 300;\">(Charger)<\/span><\/li>\n<li aria-level=\"1\"><b>IC \u0111i\u1ec1u khi\u1ec3n <\/b><span style=\"font-weight: 300;\">(IC SIO)<\/span><\/li>\n<li aria-level=\"1\"><b>Ch\u00e2n Pin<\/b><\/li>\n<\/ul>\n<figure id=\"attachment_43909\" aria-describedby=\"caption-attachment-43909\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-43909 size-full\" title=\"M\u1ea1ch s\u1ea1c pin tr\u00ean th\u1ef1c t\u1ebf\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-1-1.jpg\" alt=\"M\u1ea1ch s\u1ea1c pin tr\u00ean th\u1ef1c t\u1ebf\" width=\"750\" height=\"474\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-1-1.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-1-1-300x190.jpg 300w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-1-1-510x322.jpg 510w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-43909\" class=\"wp-caption-text\">M\u1ea1ch s\u1ea1c pin tr\u00ean th\u1ef1c t\u1ebf<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">Nhi\u1ec7m v\u1ee5 c\u1ee7a m\u1ea1ch s\u1ea1c pin tr\u00ean laptop l\u00e0 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng \u0111i\u1ec7n t\u1eeb Adapter \u0111\u1ebfn pin. \u0110\u1ed3ng th\u1eddi, m\u1ea1ch s\u1ea1c s\u1ebd ng\u1eaft s\u1ea1c khi pin \u0111\u1ea1t c\u00f4ng su\u1ea5t t\u1ed1i \u0111a, qua \u0111\u00f3 b\u1ea3o v\u1ec7 tu\u1ed5i th\u1ecd c\u1ee7a pin.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>2. M\u1ea1ch s\u1ea1c pin tr\u00ean laptop ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">Khi b\u1ea1n s\u1ea1c pin cho laptop, b\u1ed9 s\u1ea1c s\u1ebd chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u (AC) t\u1eeb \u1ed5 c\u1eafm th\u00e0nh ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t chi\u1ec1u (DC) ph\u00f9 h\u1ee3p v\u1edbi laptop. Sau \u0111\u00f3 ngu\u1ed3n \u0111i\u1ec7n n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn m\u1ea1ch s\u1ea1c pin tr\u00ean laptop.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">Nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a m\u1ea1ch s\u1ea1c pin tr\u00ean laptop \u0111\u01b0\u1ee3c t\u00f3m t\u1eaft trong s\u01a1 \u0111\u1ed3 d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n<figure id=\"attachment_27983\" aria-describedby=\"caption-attachment-27983\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-27983 size-full\" title=\"Nguy\u00ean l\u00fd m\u1ea1ch s\u1ea1c pin tr\u00ean laptop\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-1.jpg\" alt=\"Nguy\u00ean l\u00fd m\u1ea1ch s\u1ea1c pin tr\u00ean laptop\" width=\"750\" height=\"425\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-1.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-1-300x170.jpg 300w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/07\/tim-hieu-nguyen-ly-mach-sac-pin-tren-laptop-1-510x289.jpg 510w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-27983\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Nguy\u00ean l\u00fd m\u1ea1ch s\u1ea1c pin tr\u00ean laptop<\/span><\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">Khi laptop ch\u01b0a c\u1eafm s\u1ea1c v\u00e0 ch\u1ec9 c\u00f3 pin, \u0111i\u1ec7n \u00e1p s\u1ebd \u0111i qua <\/span><b>M\u1ea1ch \u0111\u1ea7u v\u00e0o (Battery)<\/b><span style=\"font-weight: 300;\"> t\u1edbi ngu\u1ed3n \u0111\u1ea7u v\u00e0o v\u00e0 cung c\u1ea5p \u0111i\u1ec7n cho c\u00e1c ngu\u1ed3n xung c\u1ee7a m\u00e1y.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">N\u1ebfu laptop \u0111\u00e3 c\u1eafm s\u1ea1c, \u0111i\u1ec7n \u00e1p s\u1ebd \u0111i <\/span><b>M\u1ea1ch \u0111\u1ea7u v\u00e0o (DC in)<\/b><span style=\"font-weight: 300;\"> \u0111\u1ec3 t\u1edbi Ngu\u1ed3n \u0111\u1ea7u v\u00e0o. L\u00fac n\u00e0y, \u0111i\u1ec7n \u00e1p M\u1ea1ch \u0111\u1ea7u v\u00e0o (DC in) cao h\u01a1n \u0111i\u1ec7n \u00e1p M\u1ea1ch \u0111\u1ea7u v\u00e0o (Battery) n\u00ean m\u1ea1ch s\u1ebd ng\u1eaft, kh\u00f4ng c\u1ea5p \u0111i\u1ec7n v\u00e0o \u0111\u01b0\u1eddng pin.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">\u0110\u1ed3ng th\u1eddi, m\u1ea1ch d\u00f2 \u00e1p s\u1ebd b\u00e1o v\u1ec1 IC \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 m\u1edf l\u1ec7nh c\u1ea5p ngu\u1ed3n cho c\u00e1c linh ki\u1ec7n c\u1ea7n thi\u1ebft. N\u1ebfu dung l\u01b0\u1ee3ng pin y\u1ebfu, IC \u0111i\u1ec1u khi\u1ec3n s\u1ebd ra l\u1ec7nh Char_En cho Ngu\u1ed3n xung ho\u1ea1t \u0111\u1ed9ng t\u1ea1o ra \u0111i\u1ec7n \u00e1p \u0111\u1ed5 v\u00e0o c\u1ef1c d\u01b0\u01a1ng c\u1ee7a pin.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">IC \u0111i\u1ec1u khi\u1ec3n s\u1ebd qu\u1ea3n l\u00fd qu\u00e1 tr\u00ecnh s\u1ea1c pin th\u00f4ng qua t\u00edn hi\u1ec7u <\/span><b>Data<\/b><span style=\"font-weight: 300;\"> v\u00e0 <\/span><b>Clock<\/b><span style=\"font-weight: 300;\">. N\u1ebfu d\u00f2ng \u0111i\u1ec7n v\u00e0o v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng s\u1ea1c cho ph\u00e9p, IC \u0111i\u1ec1u khi\u1ec3n s\u1ebd ng\u1eaft s\u1ea1c.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">Trong qu\u00e1 tr\u00ecnh s\u1ea1c pin, t\u00edn hi\u1ec7u <\/span><b>Temp<\/b><span style=\"font-weight: 300;\"> s\u1ebd lu\u00f4n b\u00e1o c\u00e1o nhi\u1ec7t \u0111\u1ed9 c\u1ee7a pin v\u1ec1 IC \u0111i\u1ec1u khi\u1ec3n. N\u1ebfu pin qu\u00e1 nhi\u1ec7t, IC \u0111i\u1ec1u khi\u1ec3n c\u0169ng s\u1ebd ng\u1eaft s\u1ea1c \u0111\u1ec3 b\u1ea3o v\u1ec7 pin v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">Tr\u00ean \u0111\u00e2y l\u00e0 chia s\u1ebb c\u1ee7a H\u1ecdc vi\u1ec7n iT.vn v\u1ec1 nguy\u00ean l\u00fd m\u1ea1ch s\u1ea1c pin tr\u00ean laptop. Hy v\u1ecdng nh\u1eefng ki\u1ebfn th\u1ee9c n\u00e0y c\u00f3 th\u1ec3 gi\u00fap \u00edch cho b\u1ea1n trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 l\u00e0m vi\u1ec7c.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 300;\">N\u1ebfu c\u00f3 b\u1ea5t c\u1ee9 th\u1eafc m\u1eafc n\u00e0o th\u00ec h\u00e3y \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn ngay d\u01b0\u1edbi b\u00e0i vi\u1ebft n\u00e0y ho\u1eb7c inbox tr\u1ef1c ti\u1ebfp cho HOCVIENiT.vn \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p t\u1ed1t nh\u1ea5t. Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng!<\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-size: 16px;\">C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m:\u00a0<a href=\"https:\/\/hocvienit.vn\/hlv-duong-duc-hieu-phan-tich-nguyen-nhan-loi-cong-usb\/\" target=\"_blank\" rel=\"noopener\">HLV. D\u01b0\u01a1ng \u0110\u1ee9c Hi\u1ebfu ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n l\u1ed7i c\u1ed5ng USB<\/a><\/span><\/p>\n<p style=\"text-align: left;\"><i>M\u1ecdi chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7:<br \/>\n<\/i><strong>C\u00d4NG TY C\u1ed4 PH\u1ea6N H\u1eccC VI\u1ec6N IT<br \/>\n<\/strong><strong>MST: 0108733789<br \/>\n<\/strong><strong>Hotline: 0981 223 001<br \/>\n<\/strong><strong>Facebook:<\/strong>\u00a0<a href=\"http:\/\/www.fb.com\/hocvienit\" target=\"_blank\" rel=\"noopener\">www.fb.com\/hocvienit<\/a><br \/>\n<strong>\u0110\u0103ng k\u00fd k\u00eanh Youtube \u0111\u1ec3 theo d\u00f5i c\u00e1c b\u00e0i h\u1ecdc c\u1ee7a Hu\u1ea5n luy\u1ec7n vi\u00ean t\u1ed1t nh\u1ea5t:<\/strong>\u00a0<a href=\"http:\/\/bit.ly\/Youtube_HOCVIENiT\" target=\"_blank\" rel=\"noopener nofollow\">http:\/\/bit.ly\/Youtube_HOCVIENiT<\/a><br \/>\n<b>H\u1ec7 th\u1ed1ng c\u01a1 s\u1edf \u0111\u00e0o t\u1ea1o:\u00a0<\/b><a href=\"https:\/\/hocvienit.vn\/lien-he\/\" target=\"_blank\" rel=\"noopener\">https:\/\/hocvienit.vn\/lien-he\/<\/a><br \/>\n<strong><i>H\u1ecdc vi\u1ec7n IT.vn \u2013 Truy\u1ec1n ngh\u1ec1 th\u1ef1c t\u1ebf c\u00f9ng b\u1ea1n \u0111\u1ebfn th\u00e0nh c\u00f4ng!\u00a0<\/i><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd c\u00f9ng chuy\u00ean gia c\u1ee7a H\u1ecdc vi\u1ec7n iT.vn t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ch s\u1ea1c pin tr\u00ean laptop nh\u00e9!<\/p>\n","protected":false},"author":95,"featured_media":27982,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[95,94],"tags":[684],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/27981"}],"collection":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27981"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/27981\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/27982"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}