{"id":28479,"date":"2023-10-15T20:52:00","date_gmt":"2023-10-15T13:52:00","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=28479"},"modified":"2024-07-01T20:22:53","modified_gmt":"2024-07-01T13:22:53","slug":"ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=28479","title":{"rendered":"IC l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng\u00a0"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">IC (Integrated Circuit) l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u1ecdi thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, bao g\u1ed3m c\u1ea3 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd c\u00f9ng H\u1ecdc vi\u1ec7n iT.vn t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 linh ki\u1ec7n n\u00e0y nh\u00e9!<\/span><\/p>\n<figure id=\"attachment_28480\" aria-describedby=\"caption-attachment-28480\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-28480 size-full\" title=\"IC l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng\u00a0\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong.jpg\" alt=\"IC l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng\u00a0\" width=\"750\" height=\"400\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-300x160.jpg 300w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-510x272.jpg 510w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-28480\" class=\"wp-caption-text\">IC l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng<\/figcaption><\/figure>\n<p style=\"text-align: justify; padding-left: 40px;\"><span style=\"font-weight: 400;\">Xem th\u00eam: <\/span><a href=\"https:\/\/hocvienit.vn\/tim-hieu-cau-tao-dien-thoai-hoc-sua-dien-thoai\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">T\u00ecm hi\u1ec3u c\u1ea5u t\u1ea1o \u0111i\u1ec7n tho\u1ea1i<\/span><\/a><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><strong>IC l\u00e0 g\u00ec?<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">IC l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u1ee7a c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed, bao g\u1ed3m transistor, \u0111i\u1ed1t, t\u1ee5 \u0111i\u1ec7n v\u00e0 nhi\u1ec1u kh\u1ed1i ch\u1ee9c n\u0103ng kh\u00e1c \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p tr\u00ean m\u1ed9t m\u1ea3ng nh\u1ecf. Ch\u00fang \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n, x\u1eed l\u00fd v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 c\u1ee7a thi\u1ebft b\u1ecb.<\/span><\/p>\n<figure id=\"attachment_28481\" aria-describedby=\"caption-attachment-28481\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-28481 size-full\" title=\"IC ngu\u1ed3n tr\u00ean \u0111i\u1ec7n tho\u1ea1i\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-1.jpg\" alt=\"IC ngu\u1ed3n tr\u00ean \u0111i\u1ec7n tho\u1ea1i\" width=\"750\" height=\"562\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-1.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-1-300x225.jpg 300w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-1-510x382.jpg 510w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-28481\" class=\"wp-caption-text\">IC ngu\u1ed3n tr\u00ean \u0111i\u1ec7n tho\u1ea1i<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><strong>C\u1ea5u t\u1ea1o c\u1ee7a IC<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u1ea5u t\u1ea1o c\u1ee7a m\u1ed9t IC (Integrated Circuit) th\u01b0\u1eddng bao g\u1ed3m ba ph\u1ea7n ch\u00ednh sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>V\u1ecf chip (Cover):<\/strong> \u0110\u00e2y l\u00e0 ph\u1ea7n b\u00ean ngo\u00e0i c\u1ee7a IC, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c v\u1eadt li\u1ec7u c\u00f3 t\u00ednh ch\u1ea5t c\u00e1ch \u0111i\u1ec7n nh\u01b0 nh\u1ef1a, th\u1ee7y tinh, g\u1ed1m v\u00e0 nh\u1eefng lo\u1ea1i v\u1eadt li\u1ec7u t\u01b0\u01a1ng t\u1ef1. V\u1ecf chip c\u00f3 vai tr\u00f2 b\u1ea3o v\u1ec7 l\u00f5i v\u00e0 c\u00e1c linh ki\u1ec7n b\u00ean trong kh\u1ecfi c\u00e1c y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i. N\u00f3 c\u0169ng ch\u1ee9a c\u00e1c ch\u00e2n k\u1ebft n\u1ed1i v\u1edbi c\u00e1c m\u1ea1ch kh\u00e1c trong thi\u1ebft b\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>L\u00f5i (Core\/Die):<\/strong> L\u00f5i c\u1ee7a IC th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 vi m\u1ea1ch \u0111i\u1ec7n t\u1eed. N\u00f3 bao g\u1ed3m c\u00e1c linh ki\u1ec7n nh\u01b0 \u0111i\u1ec7n tr\u1edf, t\u1ee5 \u0111i\u1ec7n, cu\u1ed9n c\u1ea3m, transistor, diodes, PMOS, NMOS v\u00e0 nhi\u1ec1u lo\u1ea1i kh\u00e1c. M\u1ed7i lo\u1ea1i IC s\u1ebd c\u00f3 l\u00f5i ri\u00eang bi\u1ec7t d\u1ef1a tr\u00ean m\u1ee5c \u0111\u00edch v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Ch\u00e2n (Pin\/Lead):<\/strong> C\u00e1c ch\u00e2n c\u1ee7a IC l\u00e0 c\u00e1c ph\u1ea7n d\u1eabn \u0111i\u1ec7n v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u00e0ng ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u t\u01b0\u01a1ng t\u1ef1. Ch\u00fang \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi ph\u1ea7n l\u00f5i b\u1eb1ng nh\u1eefng d\u00e2y d\u1eabn \u0111i\u1ec7n g\u1ecdi l\u00e0 &#8220;bond wire&#8221; v\u00e0 ch\u1ecbu tr\u00e1ch nhi\u1ec7m k\u1ebft n\u1ed1i IC v\u1edbi c\u00e1c m\u1ea1ch v\u00e0 linh ki\u1ec7n kh\u00e1c trong thi\u1ebft b\u1ecb.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><strong>Ph\u00e2n lo\u1ea1i IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u01b0\u1eddng c\u00f3 c\u00e1c IC sau :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>UEM (Power IC &#8211; Kh\u1ed1i ngu\u1ed3n):<\/strong> IC n\u00e0y chia ngu\u1ed3n t\u1eeb pin th\u00e0nh nhi\u1ec1u m\u1ee9c \u0111i\u1ec7n \u00e1p kh\u00e1c nhau \u0111\u1ec3 cung c\u1ea5p cho c\u00e1c linh ki\u1ec7n kh\u00e1c tr\u00ean \u0111i\u1ec7n tho\u1ea1i. N\u00f3 \u1ed5n \u0111\u1ecbnh c\u00e1c \u0111i\u1ec7n \u00e1p c\u1ea5p cho c\u00e1c m\u1ea1ch ti\u00eau th\u1ee5 v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1eaft\/m\u1edf d\u00f2ng \u0111i\u1ec7n \u0111\u1ed1i v\u1edbi c\u00e1c linh ki\u1ec7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>CPU (Kh\u1ed1i \u0111i\u1ec1u khi\u1ec3n):<\/strong> IC vi x\u1eed l\u00fd n\u00e0y nh\u1eadn y\u00eau c\u1ea7u t\u1eeb c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c t\u1eeb b\u00e0n ph\u00edm. N\u00f3 truy c\u1eadp b\u1ed9 nh\u1edb \u0111\u1ec3 n\u1ea1p ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n, x\u1eed l\u00fd d\u1eef li\u1ec7u v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng. CPU l\u00e0 \u201cTr\u00e1i tim\u201d c\u1ee7a \u0111i\u1ec7n tho\u1ea1i v\u00e0 \u0111i\u1ec1u khi\u1ec3n h\u1ea7u h\u1ebft c\u00e1c ho\u1ea1t \u0111\u1ed9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>FLASH (Kh\u1ed1i \u0111i\u1ec1u khi\u1ec3n):<\/strong> IC n\u00e0y l\u01b0u tr\u1eef ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n v\u00e0 \u1ee9ng d\u1ee5ng c\u1ed1 \u0111\u1ecbnh, cung c\u1ea5p cho CPU khi c\u1ea7n. N\u00f3 gi\u00fap thi\u1ebft b\u1ecb duy\u1ec7t web, ch\u01a1i game v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 kh\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>SRAM (Kh\u1ed1i \u0111i\u1ec1u khi\u1ec3n):<\/strong> IC n\u00e0y l\u01b0u tr\u1eef c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111ang ch\u1ea1y v\u00e0 d\u1eef li\u1ec7u t\u1ea1m th\u1eddi. CPU s\u1eed d\u1ee5ng SRAM \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 c\u1ee5 th\u1ec3 v\u00e0 t\u0103ng t\u1ed1c x\u1eed l\u00fd.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>RF (Kh\u1ed1i thu ph\u00e1t):<\/strong> IC x\u1eed l\u00fd t\u00edn hi\u1ec7u cao t\u1ea7n n\u00e0y th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng quan tr\u1ecdng. N\u00f3 \u0111\u1ed5i t\u1ea7n t\u00edn hi\u1ec7u \u0111\u1ec3 r\u1eddi t\u00edn hi\u1ec7u thu v\u1ec1 v\u00f9ng t\u1ea7n s\u1ed1 th\u1ea5p, t\u00e1ch s\u00f3ng \u0111i\u1ec1u pha \u0111\u1ec3 l\u1ea5y ra t\u00edn hi\u1ec7u RXI v\u00e0 RXQ, \u0111i\u1ec1u ch\u1ebf cao t\u1ea7n t\u00edn hi\u1ec7u ph\u00e1t v\u00e0 \u0111\u1ed3ng b\u1ed9 t\u00edn hi\u1ec7u gi\u1eefa m\u00e1y v\u1edbi t\u1ed5ng \u0111\u00e0i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>AUDIO (Kh\u1ed1i thu ph\u00e1t):<\/strong> IC n\u00e0y gi\u1ea3i m\u00e3 t\u00edn hi\u1ec7u thu, chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u s\u1ed1 th\u00e0nh t\u00edn hi\u1ec7u \u00e2m thanh v\u00e0 ng\u01b0\u1ee3c l\u1ea1i. N\u00f3 c\u0169ng m\u00e3 ho\u00e1 t\u00edn hi\u1ec7u cu\u1ed9c g\u1ecdi v\u00e0 tin nh\u1eafn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>P.A (Kh\u1ed1i thu ph\u00e1t):<\/strong> IC n\u00e0y khu\u1ebfch \u0111\u1ea1i t\u00edn hi\u1ec7u ph\u00e1t tr\u01b0\u1edbc khi ch\u00fang \u0111\u01b0\u1ee3c g\u1eedi qua anten v\u1ec1 t\u1ed5ng \u0111\u00e0i. N\u00f3 gi\u00fap cung c\u1ea5p c\u00f4ng su\u1ea5t ph\u00e1t \u0111\u1ee7 m\u1ea1nh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>CHARGING (IC \u0111i\u1ec1u khi\u1ec3n s\u1ea1c):<\/strong> IC n\u00e0y qu\u1ea3n l\u00fd d\u00f2ng s\u1ea1c v\u00e0o pin, \u0111\u1ea3m b\u1ea3o r\u1eb1ng pin \u0111\u01b0\u1ee3c s\u1ea1c an to\u00e0n v\u00e0 ng\u1eaft t\u1ef1 \u0111\u1ed9ng khi pin \u0111\u1ea7y.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>VIBRA-BUZER-LED (IC \u0111i\u1ec1u khi\u1ec3n Rung-Chu\u00f4ng-Led):<\/strong> IC n\u00e0y \u0111\u00f3ng m\u1edf \u0111i\u1ec7n \u00e1p cho m\u00f4 t\u01a1 rung, khu\u1ebfch \u0111\u1ea1i \u00e2m thanh cho chu\u00f4ng v\u00e0 t\u0103ng \u0111i\u1ec7n \u00e1p cung c\u1ea5p cho \u0111\u00e8n LED chi\u1ebfu s\u00e1ng m\u00e0n h\u00ecnh v\u00e0 b\u00e0n ph\u00edm.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_28482\" aria-describedby=\"caption-attachment-28482\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-28482 size-full\" title=\"C\u00e1c lo\u1ea1i IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-2.jpg\" alt=\"C\u00e1c lo\u1ea1i IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng\" width=\"750\" height=\"389\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-2.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-2-300x156.jpg 300w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2023\/10\/ic-la-gi-phan-loai-ic-tren-dien-thoai-di-dong-2-510x265.jpg 510w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-28482\" class=\"wp-caption-text\">C\u00e1c lo\u1ea1i IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i \u0111\u1eddi cao c\u00f3 th\u1ec3 c\u00f3 th\u00eam m\u1ed9t s\u1ed1 IC kh\u00e1c nh\u01b0:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>FM (IC x\u1eed l\u00fd t\u00edn hi\u1ec7u Radio FM):<\/strong> IC n\u00e0y x\u1eed l\u00fd thu t\u00edn hi\u1ec7u Radio FM, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng nghe \u0111\u00e0i ph\u00e1t thanh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>BLUETOOTH (IC x\u1eed l\u00fd t\u00edn hi\u1ec7u Bluetooth):<\/strong> IC n\u00e0y x\u1eed l\u00fd t\u00edn hi\u1ec7u Bluetooth, cho ph\u00e9p \u0111i\u1ec7n tho\u1ea1i truy\u1ec1n v\u00e0 nh\u1eadn d\u1eef li\u1ec7u kh\u00f4ng d\u00e2y qua s\u00f3ng ng\u1eafn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>CAMERA (IC t\u0103ng t\u1ed1c cho Camera):<\/strong> IC n\u00e0y h\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng ch\u1ee5p \u1ea3nh v\u00e0 quay phim, cung c\u1ea5p x\u1eed l\u00fd t\u00edn hi\u1ec7u video \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u00ecnh \u1ea3nh kh\u00f4ng b\u1ecb gi\u1eadt.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify; padding-left: 40px;\"><span style=\"font-weight: 400;\">Xem chi ti\u1ebft: <\/span><a href=\"https:\/\/hocvienit.vn\/khoa-hoc-sua-chua-dien-thoai\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Kh\u00f3a h\u1ecdc S\u1eeda \u0110i\u1ec7n Tho\u1ea1i t\u1eeb A-Z<\/span><\/a><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tr\u00ean \u0111\u00e2y l\u00e0 chia s\u1ebb c\u1ee7a H\u1ecdc vi\u1ec7n iT.vn v\u1ec1 c\u00e1c lo\u1ea1i IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng. 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. 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 b\u00ean d\u01b0\u1edbi b\u00e0i vi\u1ebft n\u00e0y ho\u1eb7c inbox tr\u1ef1c ti\u1ebfp cho H\u1ecdc vi\u1ec7n iT.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=\"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>T\u1ed5ng \u0111\u00e0i h\u1ed7 tr\u1ee3: 024 3566 8686 \u2013 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>IC tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu trong \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng.<\/p>\n","protected":false},"author":95,"featured_media":28480,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[95,94],"tags":[],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/28479"}],"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=28479"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/28479\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/28480"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28479"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}