{"id":8887,"date":"2019-03-21T17:28:00","date_gmt":"2019-03-21T17:28:00","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=8887"},"modified":"2024-07-03T15:49:12","modified_gmt":"2024-07-03T08:49:12","slug":"do-cao-ap-led-cho-lcd-laptop","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=8887","title":{"rendered":"C\u01a1 b\u1ea3n: \u0110\u1ed9 cao \u00e1p LED cho LCD laptop"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ch\u1ec9 trong v\u00e0i n\u0103m c\u00f4ng ngh\u1ec7 LCD LED \u0111\u00e3 ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn v\u00e0 \u0111ang d\u1ea7n thay th\u1ebf c\u00f4ng ngh\u1ec7 LCD th\u00f4ng th\u01b0\u1eddng. B\u1ea1n c\u00f3 th\u1ec3 b\u1eaft g\u1eb7p c\u00f4ng ngh\u1ec7 LCD LED \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng cho nhi\u1ec1u thi\u1ebft b\u1ecb nh\u01b0 tivi v\u00e0 c\u00e1c lo\u1ea1i laptop PC hi\u1ec7n nay. V\u00ec v\u1eady h\u00f4m nay t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn cho b\u1ea1n c\u00e1c ki\u1ebfn th\u1ee9c LED cho LCD.<\/span><\/p>\n<figure id=\"attachment_8996\" aria-describedby=\"caption-attachment-8996\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8996 size-full\" title=\"C\u01a1 b\u1ea3n: \u0110\u1ed9 cao \u00e1p LED cho LCD laptop\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/co-ban-do-cao-ap-led-cho-lcd-laptop.jpg\" alt=\"C\u01a1 b\u1ea3n: \u0110\u1ed9 cao \u00e1p LED cho LCD laptop\" width=\"600\" height=\"380\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/co-ban-do-cao-ap-led-cho-lcd-laptop.jpg 600w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/co-ban-do-cao-ap-led-cho-lcd-laptop-510x323.jpg 510w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/co-ban-do-cao-ap-led-cho-lcd-laptop-300x190.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-8996\" class=\"wp-caption-text\">C\u01a1 b\u1ea3n: \u0110\u1ed9 cao \u00e1p LED cho LCD laptop<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Thay v\u00ec d\u00f9ng b\u00f3ng cao \u00e1p hu\u1ef3nh quang \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi bo cao \u00e1p r\u1eddi th\u00ec c\u00f4ng ngh\u1ec7 LED cho LCD laptop s\u1eed d\u1ee5ng LED si\u00eau s\u00e1ng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a cao \u00e1p LED l\u00e0 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng v\u00e0 tu\u1ed5i th\u1ecd cao.Tuy \u0111\u00e3 c\u00f3 s\u1ef1 c\u1ea3i ti\u1ebfn v\u1ec1 h\u01a1n nh\u01b0ng c\u1ea3 2 lo\u1ea1i c\u00f4ng ngh\u1ec7 LCD laptop \u0111\u1ec1u c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng th\u00ec s\u1ebd l\u00ean h\u00ecnh m\u1edd, ph\u1ea3i nh\u00ecn k\u1ef9 ho\u1eb7c soi \u0111\u00e8n m\u1edbi c\u00f3 th\u1ec3 th\u1ea5y h\u00ecnh.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng cao \u00e1p LED cho laptop LCD<\/span><\/h2>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">B+ 11\/19v: c\u1ea5p cho kh\u1ed1i n\u00e2ng \u00e1p.<\/span><\/li>\n<li style=\"text-align: justify;\">vcc 3v\/5v : c\u1ea5p cho kh\u1ed1i dao \u0111\u1ed9ng t\u1ea1o xung.<\/li>\n<li style=\"text-align: justify;\">adj 0v\u20133v : \u0111i\u1ec1u ch\u1ec9nh s\u00e1ng t\u1ed1i.<\/li>\n<li style=\"text-align: justify;\">Mass<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110i\u1ec1u kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u2013 \u0110i\u1ec7n th\u1ebf c\u1ea5p led kho\u1ea3ng t\u1eeb 17 \u0111\u1ebfn 25v DC t\u00f9y lo\u1ea1i lcd , c\u00f2n \u0111i\u1ec7n th\u1ebf c\u1ea5p cho cao \u00e1p d\u1ea1ng b\u00f3ng neon kh\u00e1 cao thay \u0111\u1ed5i kho\u1ea3ng t\u1eeb 2kv\u20133kv ac v\u1edbi f kho\u1ea3ng 300khz.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u2013 Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng c\u1ee7a d\u1ea1ng b\u00f3ng k\u1ebft th\u00fac b\u1eb1ng \u0111i\u1ec7n th\u1ebf ra t\u1ea1i kh\u1ed1i n\u00e2ng \u00e1p thay \u0111\u1ed5i theo v\u00e0 c\u1ea5p tr\u1ef1c ti\u1ebfp v\u00e0o 2 \u0111\u1ea7u b\u00f3ng c\u00f2n v\u1edbi cao \u00e1p led th\u00ec kh\u1ed1i n\u00e2ng \u00e1p cho ra 1 m\u1ee9c \u0111i\u1ec7n th\u1ebf c\u1ed1 \u0111\u1ecbnh .\u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng th\u00f4ng qua vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n d\u00f2ng ch\u1ea1y qua c\u00e1c d\u00e3y led.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u2013 V\u1edbi bo cao \u00e1p th\u01b0\u1eddng, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf kh\u00e1 l\u1edbn v\u00e0 ri\u00eang bi\u1ec7t n\u00ean vi\u1ec7c s\u1eeda ch\u1eefa, thay th\u1ebf kh\u00e1 d\u1ec5 d\u00e0ng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1edbi kh\u1ed1i cao \u00e1p led \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf n\u1eb1m chung v\u1edbi bo panel n\u00ean khi h\u01b0 h\u1ecfng th\u00ec bu\u1ed9c ch\u00fang ta ph\u1ea3i s\u1eeda ch\u1ee9 kh\u00f4ng th\u1ec3 thay th\u1ebf, \u0111\u1ed9 nguy\u00ean bo nh\u01b0 tr\u01b0\u1edbc.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>M\u1ed9t v\u00e0i h\u00ecnh \u1ea3nh gi\u1edbi thi\u1ec7u v\u1ec1 c\u1ea5u tr\u00fac, nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a cao \u00e1p led:<\/strong><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">+ D\u1ea3i led c\u1ee7a 1 lcd 14.1\u2032, g\u1ed3m 42 led, chia l\u00e0m 6 d\u00e3y m\u1eafc song song nhau, m\u1ed7i d\u00e3y c\u00f3 7 led m\u1eafc n\u1ed1i ti\u1ebfp , \u0111i\u1ec7n th\u1ebf m\u1ed7i led kho\u1ea3ng 3v.<\/span><\/p>\n<figure id=\"attachment_8888\" aria-describedby=\"caption-attachment-8888\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8888 size-full\" title=\"D\u1ea3i led c\u1ee7a 1 lcd 14.1\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/dai-led-cua-1-lcd-14-1.jpg\" alt=\"D\u1ea3i led c\u1ee7a 1 lcd 14.1\" width=\"600\" height=\"244\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/dai-led-cua-1-lcd-14-1.jpg 600w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/dai-led-cua-1-lcd-14-1-510x207.jpg 510w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/dai-led-cua-1-lcd-14-1-300x122.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-8888\" class=\"wp-caption-text\">D\u1ea3i led c\u1ee7a 1 lcd 14.1<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">+ Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c hi\u1ec3u nh\u01b0 sau (th\u1ef1c t\u1ebf 6 c\u1ef1c K led v\u00e0 di\u1ec7n th\u1ebf adj \u0111\u1ec1u \u0111i th\u1eb3ng v\u00e0o ic):<\/span><\/p>\n<figure id=\"attachment_8889\" aria-describedby=\"caption-attachment-8889\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8889 size-full\" title=\"\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/dieu-chinh-do-sang.jpg\" alt=\"\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng\" width=\"600\" height=\"463\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/dieu-chinh-do-sang.jpg 600w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/dieu-chinh-do-sang-510x394.jpg 510w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/dieu-chinh-do-sang-300x232.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-8889\" class=\"wp-caption-text\">\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">+ H\u00ecnh th\u1ef1c t\u1ebf 1 lcd th\u00f4ng d\u1ee5ng v\u00e0 nh\u1eefng \u0111i\u1ec3m test:<\/span><\/p>\n<figure id=\"attachment_8890\" aria-describedby=\"caption-attachment-8890\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8890 size-full\" title=\"LCD th\u00f4ng d\u1ee5ng\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/lcd-thong-dung.jpg\" alt=\"LCD th\u00f4ng d\u1ee5ng\" width=\"600\" height=\"291\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/lcd-thong-dung.jpg 600w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/lcd-thong-dung-510x247.jpg 510w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/lcd-thong-dung-300x146.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-8890\" class=\"wp-caption-text\">LCD th\u00f4ng d\u1ee5ng<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">+ Bo cao \u00e1p r\u1eddi sony sz v\u1edbi m\u1ea1ch ch\u1ec9nh \u0111\u1ed9 s\u00e1ng v\u00e0 kh\u1ed1i c\u00f4ng su\u1ea5t n\u00e2ng \u00e1p n\u1eb1m ngo\u00e0i ic.<\/span><\/p>\n<figure id=\"attachment_8891\" aria-describedby=\"caption-attachment-8891\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8891 size-full\" title=\"Bo cao \u00e1p r\u1eddi sony sz \" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/bo-cao-ap-roi-sony-sz.jpg\" alt=\"Bo cao \u00e1p r\u1eddi sony sz\" width=\"600\" height=\"476\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/bo-cao-ap-roi-sony-sz.jpg 600w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/bo-cao-ap-roi-sony-sz-510x405.jpg 510w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/bo-cao-ap-roi-sony-sz-300x238.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-8891\" class=\"wp-caption-text\">Bo cao \u00e1p r\u1eddi sony sz<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">+ V\u1edbi ph\u1ea7n n\u00e2ng \u00e1p t\u01b0\u01a1ng t\u1ef1 nh\u01b0 sau:<\/span><\/p>\n<figure id=\"attachment_8892\" aria-describedby=\"caption-attachment-8892\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8892 size-full\" title=\"Ph\u1ea7n n\u00e2ng \u00e1p\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/phan-nang-ap.jpg\" alt=\"Ph\u1ea7n n\u00e2ng \u00e1p\" width=\"600\" height=\"527\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/phan-nang-ap.jpg 600w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/phan-nang-ap-510x448.jpg 510w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/phan-nang-ap-300x264.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-8892\" class=\"wp-caption-text\">Ph\u1ea7n n\u00e2ng \u00e1p<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch s\u1eeda ch\u1eefa LCD LED b\u1ecb m\u1ea5t cao \u00e1p.<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>B\u01b0\u1edbc 1:<\/strong> L\u1ea5y m\u1ed9t bo cao \u00e1p t\u1ed1t (B\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y t\u1eeb m\u1ed9t LCD b\u1ecb b\u1ec3, h\u01b0 jack g\u1eafn c\u00e1p led kh\u1edbp v\u1edbi nhau c\u00e0ng t\u1ed1t v\u00e0 c\u1eaft bo theo h\u00ecnh b\u00ean d\u01b0\u1edbi.<\/span><\/p>\n<figure id=\"attachment_8895\" aria-describedby=\"caption-attachment-8895\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8895 size-full\" title=\"L\u1ea5y bo cao \u00e1p t\u1ed1t\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/lay-bo-cao-ap-tot.jpg\" alt=\"L\u1ea5y bo cao \u00e1p t\u1ed1t\" width=\"600\" height=\"146\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/lay-bo-cao-ap-tot.jpg 600w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/lay-bo-cao-ap-tot-510x124.jpg 510w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2019\/03\/lay-bo-cao-ap-tot-300x73.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-8895\" class=\"wp-caption-text\">L\u1ea5y bo cao \u00e1p t\u1ed1t<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>B\u01b0\u1edbc 2:<\/strong> Ti\u1ebfn h\u00e0nh c\u00e2u d\u00e2y. Ph\u1ea7n n\u00e0y t\u01b0\u01a1ng \u0111\u1ed1i kh\u00f3 v\u1edbi ai m\u1edbi th\u1ef1c hi\u1ec7n l\u1ea7n \u0111\u1ea7u.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean t\u1eafc c\u00e2u d\u00e2y c\u0169ng nh\u01b0 c\u00e2u d\u00e2y tr\u00ean bo cao \u00e1p \u0111a n\u0103ng v\u1edbi LCD th\u00f4ng th\u01b0\u1eddng, nh\u01b0ng v\u00ec \u0111\u00e2y l\u00e0 bo cao \u00e1p \u0111\u01b0\u1ee3c in li\u1ec1n v\u00e0 kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t v\u1ec1 c\u00e1c v\u1ecb tr\u00ed \u0111\u01b0\u1eddng ngu\u1ed3n. Ch\u00fang ta c\u1ea7n quan t\u00e2m t\u1edbi c\u00e1c \u0111\u01b0\u1eddng ngu\u1ed3n sau:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">VCC = 19V c\u00f3 th\u1ec3 l\u1ea5y tr\u1ef1c ti\u1ebfp t\u1eeb c\u1ea7u ch\u00ec (F)<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Mass l\u1ea5y t\u1ea1i v\u1ecb tr\u00ed g\u1ea7n bo nh\u1ea5t<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">T\u00edn hi\u1ec7u BL &#8211; EN = 5V<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"> d\u00f2 t\u1eeb pin 5V tr\u00ean jack g\u1eafn c\u00e1p LCD<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">T\u00edn hi\u1ec7u PWM hay c\u00f2n g\u1ecdi l\u00e0 ADJ ch\u1ec9nh s\u00e1ng t\u1ed1i d\u00f2 t\u1eeb pin 6 tr\u00ean jack g\u1eafn c\u00e1p LCD<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>B\u01b0\u1edbc 3:<\/strong> Ti\u1ebfn h\u00e0nh d\u00e1n keo c\u00e1ch \u0111i\u1ec7n v\u00e0 g\u1eafn bo v\u00e0o v\u1ecb tr\u00ed c\u0169 r\u1ed3i ti\u1ebfn h\u00e0nh test.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tr\u00ean \u0111\u00e2y l\u00e0 ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n nh\u1ea5t v\u1ec1 cao \u00e1p LED LCD m\u00e0 b\u1ea1n nh\u1ea5t \u0111\u1ecbnh c\u1ea7n bi\u1ebft n\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt vi\u00ean s\u1eeda ch\u1eefa laptop t\u01b0\u01a1ng lai. N\u1ebfu c\u00f2n v\u1ea5n \u0111\u1ec1 ch\u01b0a hi\u1ec3u b\u1ea1n c\u00f3 th\u1ec3 li\u00ean h\u1ec7 v\u1edbi <a href=\"https:\/\/hocvienit.vn\/gioi-thieu-ve-hoc-vien-it-2\/\" target=\"_blank\" rel=\"noopener\">HocvieniT.vn<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u00e1c gi\u1ea3ng vi\u00ean t\u01b0 v\u1ea5n c\u1ee5 th\u1ec3.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><i>M\u1ecdi chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7:<\/i><\/p>\n<p><strong>C\u00d4NG TY C\u1ed4 PH\u1ea6N H\u1eccC VI\u1ec6N IT<\/strong><br \/>\n<strong>MST: 0108733789<\/strong><br \/>\n<strong>T\u1ed5ng \u0111\u00e0i h\u1ed7 tr\u1ee3: 024 3566 8686 \u2013 Hotline: 0981 223 001<\/strong><br \/>\n<strong>Facebook:<\/strong>\u00a0<a href=\"http:\/\/www.fb.com\/hocvienit\" target=\"_blank\" rel=\"noopener\">www.fb.com\/hocvienit<\/a><\/p>\n<p><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\">http:\/\/bit.ly\/Youtube_HOCVIENiT<\/a><\/p>\n<p><strong>Tham gia c\u1ed9ng \u0111\u1ed3ng H\u1ecdc vi\u1ec7n IT.vn t\u1ea1i:<\/strong>\u00a0<a href=\"https:\/\/www.facebook.com\/groups\/www.hocvienit.vn\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.facebook.com\/groups\/www.hocvienit.vn\/<\/a><\/p>\n<p><strong>Tr\u1ee5 s\u1edf H\u00e0 N\u1ed9i:<\/strong>\u00a0S\u1ed1 8 ng\u00f5 117 Th\u00e1i H\u00e0, \u0110\u1ed1ng \u0110a, H\u00e0 N\u1ed9i<\/p>\n<p><strong>H\u1ed3 Ch\u00ed Minh:<\/strong>\u00a0S\u1ed1 283\/45 C\u00e1ch M\u1ea1ng Th\u00e1ng T\u00e1m, Ph\u01b0\u1eddng 12, Qu\u1eadn 10,\u00a0TP.HCM<br \/>\n<strong>H\u1ea3i Ph\u00f2ng:<\/strong>\u00a0S\u1ed1 94 Qu\u00e1n Nam, L\u00ea Ch\u00e2n, H\u1ea3i Ph\u00f2ng<\/p>\n<p><strong>Th\u00e1i Nguy\u00ean:<\/strong>\u00a0S\u1ed1 297 L\u01b0\u01a1ng Ng\u1ecdc Quy\u1ebfn, TP. Th\u00e1i Nguy\u00ean<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<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u1ec9 trong v\u00e0i n\u0103m c\u00f4ng ngh\u1ec7 LCD LED \u0111\u00e3 ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn v\u00e0 \u0111ang d\u1ea7n thay th\u1ebf c\u00f4ng ngh\u1ec7 LCD th\u00f4ng th\u01b0\u1eddng. B\u1ea1n c\u00f3 th\u1ec3 b\u1eaft g\u1eb7p c\u00f4ng ngh\u1ec7 LCD LED \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng cho nhi\u1ec1u thi\u1ebft b\u1ecb nh\u01b0 tivi v\u00e0 c\u00e1c lo\u1ea1i laptop PC hi\u1ec7n nay. V\u00ec v\u1eady h\u00f4m nay t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn cho b\u1ea1n c\u00e1c ki\u1ebfn th\u1ee9c LED cho LCD.<\/p>\n","protected":false},"author":95,"featured_media":8996,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96,94],"tags":[304],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/8887"}],"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=8887"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/8887\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/8996"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}