{"id":6612,"date":"2025-06-03T00:00:00","date_gmt":"2025-06-03T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-tht-through-hole-technology\/"},"modified":"2026-06-22T09:30:42","modified_gmt":"2026-06-22T09:30:42","slug":"what-is-tht-through-hole-technology","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-tht-through-hole-technology","title":{"rendered":"Th\u00f4ng tin v\u1ec1 C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7 (THT)?"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1312\" height=\"736\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b7479ea57d504d39b2e57db8ec4c674b.webp\" alt=\"What is Through-Hole Technology (THT)?\" class=\"wp-image-6608\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b7479ea57d504d39b2e57db8ec4c674b.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b7479ea57d504d39b2e57db8ec4c674b-300x168.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b7479ea57d504d39b2e57db8ec4c674b-1024x574.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b7479ea57d504d39b2e57db8ec4c674b-768x431.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b7479ea57d504d39b2e57db8ec4c674b-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7 (THT) bao g\u1ed3m vi\u1ec7c l\u1eafp r\u00e1p c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed b\u1eb1ng c\u00e1ch \u0111\u01b0a ch\u00e2n d\u1eabn c\u1ee7a ch\u00fang v\u00e0o c\u00e1c l\u1ed7 \u0111\u00e3 khoan s\u1eb5n tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB) v\u00e0 c\u1ed1 \u0111\u1ecbnh ch\u00fang b\u1eb1ng h\u00e0n. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00e1c m\u1ed1i n\u1ed1i ch\u1eafc ch\u1eafn, do \u0111\u00f3 r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 tin c\u1eady cao. N\u0103m 2023, h\u01a1n 1,5 t\u1ef7 linh ki\u1ec7n th\u1ee5 \u0111\u1ed9ng ki\u1ec3u qua l\u1ed7 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ea1i Hoa K\u1ef3, ch\u1ee7 y\u1ebfu do nhu c\u1ea7u t\u1eeb ng\u00e0nh \u00f4 t\u00f4 v\u00e0 c\u00f4ng nghi\u1ec7p. Th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u \u0111\u1ed1i v\u1edbi c\u00e1c linh ki\u1ec7n n\u00e0y d\u1ef1 ki\u1ebfn s\u1ebd t\u0103ng tr\u01b0\u1edfng m\u1ea1nh, \u0111\u1ea1t 69,76 t\u1ef7 USD v\u00e0o n\u0103m 2032. C\u00f4ng ngh\u1ec7 THT ti\u1ebfp t\u1ee5c \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i, \u0111\u1eb7c bi\u1ec7t \u1edf nh\u1eefng n\u01a1i \u0111\u1ed9 b\u1ec1n l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t, ch\u1eb3ng h\u1ea1n nh\u01b0 trong <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm?ca=190&amp;cv=1116\">B\u1ed9 n\u1ed1i RJ45 h\u00e0n ki\u1ec3u THT<\/a>, v\u1ed1n thi\u1ebft y\u1ebfu cho c\u00e1c k\u1ebft n\u1ed1i m\u1ea1ng \u0111\u00e1ng tin c\u1eady. Ngo\u00e0i ra, C\u00f4ng ngh\u1ec7 G\u1eafn B\u1ec1 M\u1eb7t (<a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-does-smt-surface-mount-technology-mean\/\">SMT<\/a>) c\u0169ng \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, b\u1ed5 tr\u1ee3 cho THT trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >L\u1eafp r\u00e1p ki\u1ec3u THT l\u00e0 g\u00ec?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110\u1ecbnh ngh\u0129a:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7 (THT) l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p l\u1eafp r\u00e1p linh ki\u1ec7n \u0111i\u1ec7n t\u1eed, trong \u0111\u00f3 ch\u00e2n d\u1eabn c\u1ee7a linh ki\u1ec7n \u0111i xuy\u00ean qua c\u00e1c l\u1ed7 \u0111\u00e3 khoan tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB), sau \u0111\u00f3 \u0111\u01b0\u1ee3c h\u00e0n \u1edf m\u1eb7t \u0111\u1ed1i di\u1ec7n. C\u00e1c linh ki\u1ec7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng theo ph\u01b0\u01a1ng ph\u00e1p THT th\u01b0\u1eddng bao g\u1ed3m \u0111i\u1ec7n tr\u1edf, t\u1ee5 \u0111i\u1ec7n, b\u1ed9 n\u1ed1i v\u00e0 m\u1ea1ch t\u00edch h\u1ee3p \u1edf d\u1ea1ng g\u00f3i Dual In-Line Package (DIP).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>C\u00e1c l\u1ed7 khoan:<\/strong> C\u00e1c l\u1ed7 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c khoan c\u01a1 h\u1ecdc ho\u1eb7c \u0111\u1ee5c b\u1eb1ng tia laser xuy\u00ean qua b\u1ea3ng m\u1ea1ch in t\u1ea1i c\u00e1c v\u1ecb tr\u00ed pad \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/p><\/li><li><p><strong>Ch\u00e2n d\u1eabn linh ki\u1ec7n:<\/strong> Ch\u00e2n d\u1eabn theo ki\u1ec3u tr\u1ee5c ho\u1eb7c h\u01b0\u1edbng t\u00e2m c\u1ee7a linh ki\u1ec7n \u0111i xuy\u00ean qua \u0111\u1ed9 d\u00e0y c\u1ee7a b\u1ea3ng m\u1ea1ch in.<\/p><\/li><li><p><strong>M\u1eb7t h\u00e0n:<\/strong> H\u00e0n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf m\u1eb7t d\u01b0\u1edbi (ho\u1eb7c m\u1eb7t h\u00e0n) c\u1ee7a b\u1ea3ng m\u1ea1ch, t\u1ea1o th\u00e0nh li\u00ean k\u1ebft kim lo\u1ea1i ch\u1eafc ch\u1eafn.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >C\u00e1c linh ki\u1ec7n v\u00e0 quy tr\u00ecnh trong C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7 (THT)<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1079\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f174cc702a9b40a1ae53285eb64795b3.png\" alt=\"THT Through Hole Technology\" class=\"wp-image-6609\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f174cc702a9b40a1ae53285eb64795b3.png 1079w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f174cc702a9b40a1ae53285eb64795b3-300x169.png 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f174cc702a9b40a1ae53285eb64795b3-1024x577.png 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f174cc702a9b40a1ae53285eb64795b3-768x433.png 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f174cc702a9b40a1ae53285eb64795b3-18x10.png 18w\" sizes=\"(max-width: 1079px) 100vw, 1079px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c linh ki\u1ec7n ch\u1ee7 ch\u1ed1t trong C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng ngh\u1ec7 l\u1eafp r\u00e1p qua l\u1ed7 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c linh ki\u1ec7n c\u1ee5 th\u1ec3 nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady trong c\u00e1c c\u1ee5m m\u1ea1ch \u0111i\u1ec7n t\u1eed. C\u00e1c linh ki\u1ec7n n\u00e0y bao g\u1ed3m \u0111i\u1ec7n tr\u1edf, t\u1ee5 \u0111i\u1ec7n, \u0111i-\u1ed1t, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/products\/5.html\">cu\u1ed9n c\u1ea3m<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/products\/2.html\">c\u00e1c \u0111\u1ea7u n\u1ed1i<\/a> v\u00e0 b\u00f3ng b\u00e1n d\u1eabn, th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i d\u01b0\u1edbi d\u1ea1ng<strong> <\/strong>c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed \u0111\u00f3ng g\u00f3i ki\u1ec3u THT. Ch\u00e2n d\u1eabn c\u1ee7a ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111i xuy\u00ean qua c\u00e1c l\u1ed7 tr\u00ean <strong>b\u1ea3ng m\u1ea1ch in<\/strong>, gi\u00fap t\u1ea1o ra c\u00e1c k\u1ebft n\u1ed1i c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n h\u1ecdc ch\u1eafc ch\u1eafn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u00e0m vi\u1ec7c v\u1edbi <strong>c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed \u0111\u00f3ng g\u00f3i ki\u1ec3u THT<\/strong>, b\u1ea1n s\u1ebd nh\u1eadn th\u1ea5y t\u00ednh linh ho\u1ea1t c\u1ee7a ch\u00fang trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 B\u1ed9 \u0111i\u1ec1u khi\u1ec3n Logic L\u1eadp tr\u00ecnh (PLC). Nh\u1eefng linh ki\u1ec7n n\u00e0y \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p, \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh v\u00e0 hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Quy tr\u00ecnh l\u1eafp r\u00e1p THT: T\u1eebng b\u01b0\u1edbc chi ti\u1ebft<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" >Khoan b\u1ea3ng m\u1ea1ch in (PCB)<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>T\u1ea1o t\u1eadp tin khoan: <\/strong>Sau khi ho\u00e0n t\u1ea5t b\u1ed1 tr\u00ed m\u1ea1ch, ph\u1ea7n m\u1ec1m thi\u1ebft k\u1ebf PCB (v\u00ed d\u1ee5: Altium, KiCad) xu\u1ea5t t\u1eadp tin khoan (\u0111\u1ecbnh d\u1ea1ng Excellon).<\/p><\/li><li><p><strong>Thao t\u00e1c khoan:<\/strong> C\u00e1c m\u00e1y khoan CNC t\u1ef1 \u0111\u1ed9ng ho\u1eb7c m\u00e1y khoan laser t\u1ea1o c\u00e1c l\u1ed7 theo \u0111\u00fang t\u1eadp tin khoan. \u0110\u01b0\u1eddng k\u00ednh l\u1ed7 th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 0,6 mm \u0111\u1ebfn 1,5 mm ho\u1eb7c l\u1edbn h\u01a1n, t\u00f9y theo k\u00edch th\u01b0\u1edbc ch\u00e2n d\u1eabn c\u1ee7a linh ki\u1ec7n.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >\u0110\u01b0a linh ki\u1ec7n v\u00e0o l\u1ed7<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0110\u01b0a linh ki\u1ec7n th\u1ee7 c\u00f4ng: <\/strong>Nh\u00e2n vi\u00ean thao t\u00e1c \u0111\u1eb7t t\u1eebng linh ki\u1ec7n b\u1eb1ng tay \u2014 ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn \u0111\u1ed1i v\u1edbi s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf ho\u1eb7c m\u1eabu th\u1eed nghi\u1ec7m.<\/p><\/li><li><p><strong>M\u00e1y \u0111\u01b0a linh ki\u1ec7n t\u1ef1 \u0111\u1ed9ng (m\u00e1y \u0111\u01b0a theo tr\u1ee5c\/m\u00e1y \u0111\u01b0a theo h\u01b0\u1edbng t\u00e2m):<\/strong> C\u00e1c m\u00e1y \u0111\u01b0a b\u00e1n t\u1ef1 \u0111\u1ed9ng c\u00f3 th\u1ec3 c\u1ea5p \u0111i\u1ec7n tr\u1edf, t\u1ee5 \u0111i\u1ec7n v\u00e0 ch\u00e2n d\u1eabn v\u00e0o c\u00e1c l\u1ed7 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/p><\/li><li><p><strong>\u0110\u1ecbnh h\u01b0\u1edbng &amp; ph\u00e2n c\u1ef1c: <\/strong>\u0110\u1ea3m b\u1ea3o c\u00e1c linh ki\u1ec7n ph\u00e2n c\u1ef1c (v\u00ed d\u1ee5: t\u1ee5 \u0111i\u1ec7n ph\u00e2n c\u1ef1c, \u0111i-\u1ed1t) \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng \u0111\u00fang chi\u1ec1u theo c\u00e1c k\u00fd hi\u1ec7u in tr\u00ean m\u1eb7t b\u1ea3ng m\u1ea1ch.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >H\u00e0n s\u00f3ng \/ H\u00e0n ch\u1ecdn l\u1ecdc<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>H\u00e0n s\u00f3ng: <\/strong>B\u1ea3ng m\u1ea1ch in \u0111\u00e3 l\u1eafp r\u00e1p di chuy\u1ec3n qua m\u1ed9t l\u00e0n s\u00f3ng h\u00e0n n\u00f3ng ch\u1ea3y. L\u1ef1c c\u0103ng b\u1ec1 m\u1eb7t k\u00e9o ch\u1ea5t h\u00e0n xuy\u00ean qua l\u1ed7 \u0111\u1ec3 h\u00ecnh th\u00e0nh c\u00e1c m\u1ed1i h\u00e0n \u0111\u00e1ng tin c\u1eady \u1edf c\u1ea3 hai m\u1eb7t.<\/p><\/li><li><p><strong>H\u00e0n ch\u1ecdn l\u1ecdc:<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c b\u1ea3ng m\u1ea1ch h\u1ed7n h\u1ee3p (THT + SMT), c\u00e1c v\u00f2i phun ch\u1ecdn l\u1ecdc ch\u1ec9 \u00e1p d\u1ee5ng ch\u1ea5t h\u00e0n l\u00ean c\u00e1c ch\u00e2n d\u1eabn ki\u1ec3u qua l\u1ed7, \u0111\u1ed3ng th\u1eddi b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n SMT l\u00e2n c\u1eadn.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >Ki\u1ec3m tra v\u00e0 Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng:<\/strong> Ki\u1ec3m tra c\u00e1c l\u1ed7i nh\u01b0 c\u1ea7u h\u00e0n, m\u1ed1i h\u00e0n l\u1ea1nh ho\u1eb7c ch\u00e2n d\u1eabn l\u1ec7ch v\u1ecb tr\u00ed.<\/p><\/li><li><p><strong>H\u1ec7 th\u1ed1ng ki\u1ec3m tra quang h\u1ecdc t\u1ef1 \u0111\u1ed9ng (AOI): <\/strong>C\u00e1c h\u1ec7 th\u1ed1ng AOI hi\u1ec7n \u0111\u1ea1i c\u00f3 th\u1ec3 x\u00e1c minh m\u1ee9c \u0111\u1ed9 \u0111\u1ea7y l\u1ed7, ch\u1ea5t l\u01b0\u1ee3ng m\u00e9p h\u00e0n v\u00e0 v\u1ecb tr\u00ed \u0111\u1eb7t linh ki\u1ec7n ch\u00ednh x\u00e1c.<\/p><\/li><li><p><strong>Ki\u1ec3m tra b\u1eb1ng tia X:<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c m\u1ed1i h\u00e0n quan tr\u1ecdng ho\u1eb7c khu\u1ea5t (v\u00ed d\u1ee5: c\u00e1c linh ki\u1ec7n BGA trong c\u00e1c c\u1ee5m \u0111\u00e3 h\u00e0n ch\u1ea3y), ki\u1ec3m tra b\u1eb1ng tia X c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c kho\u1ea3ng r\u1ed7ng, m\u1eb7c d\u00f9 ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ph\u1ed5 bi\u1ebfn h\u01a1n trong c\u00f4ng ngh\u1ec7 SMT.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ef7 l\u1ec7 thu h\u1ed3i l\u00e0 ch\u1ec9 s\u1ed1 then ch\u1ed1t ph\u1ea3n \u00e1nh hi\u1ec7u qu\u1ea3 c\u1ee7a quy tr\u00ecnh <strong>l\u1eafp r\u00e1p THT<\/strong>. V\u00ed d\u1ee5, n\u1ebfu s\u1ea3n xu\u1ea5t 1.000 \u0111\u01a1n v\u1ecb v\u00e0 c\u00f3 50 \u0111\u01a1n v\u1ecb b\u1ecb l\u1ed7i, th\u00ec t\u1ef7 l\u1ec7 thu h\u1ed3i \u0111\u01b0\u1ee3c t\u00ednh nh\u01b0 sau:<\/p>\n\n\n\n<pre class=\"wp-block-code\">\n<code>T\u1ef7 l\u1ec7 thu h\u1ed3i = (950 \/ 1.000) \u00d7 100 = 95%\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ef7 l\u1ec7 thu h\u1ed3i 95% cho th\u1ea5y hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao, gi\u1ea3m thi\u1ec3u ph\u1ebf ph\u1ea9m v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng. T\u1ef7 l\u1ec7 thu h\u1ed3i cao r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p ph\u1ee5 thu\u1ed9c v\u00e0o <strong>c\u00f4ng ngh\u1ec7 l\u1eafp r\u00e1p qua l\u1ed7 (THT)<\/strong>, v\u00ec n\u00f3 n\u00e2ng cao l\u1ee3i nhu\u1eadn v\u00e0 gi\u1ea3m nhu c\u1ea7u s\u1eeda ch\u1eefa.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t cho l\u1eafp r\u00e1p THT<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1i \u01b0u trong <strong>c\u00f4ng ngh\u1ec7 l\u1eafp r\u00e1p qua l\u1ed7 (THT)<\/strong>, b\u1ea1n n\u00ean tu\u00e2n th\u1ee7 c\u00e1c <strong>th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t cho l\u1eafp r\u00e1p THT<\/strong>. \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng. Nh\u1eefng th\u1ef1c h\u00e0nh n\u00e0y \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng cao cho c\u00e1c <strong>m\u1ed1i h\u00e0n<\/strong> v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7i trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>M\u00f4 t\u1ea3<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>H\u1ec7 th\u1ed1ng ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>S\u1eed d\u1ee5ng th\u1ecb gi\u00e1c m\u00e1y v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng kh\u00e1c \u0111\u1ec3 ph\u00e1t hi\u1ec7n l\u1ed7i v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Robot trong s\u1ea3n xu\u1ea5t<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1c h\u1ec7 th\u1ed1ng robot mang l\u1ea1i t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u1ed9 tin c\u1eady, gi\u1ea3m t\u1ef7 l\u1ec7 l\u1ed7i do lao \u0111\u1ed9ng th\u1ee7 c\u00f4ng g\u00e2y ra.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Internet v\u1ea1n v\u1eadt (IoT)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>K\u1ebft n\u1ed1i c\u00e1c m\u00e1y m\u00f3c, c\u1ea3m bi\u1ebfn v\u00e0 h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng qua m\u1ea1ng IoT \u0111\u1ec3 gi\u00e1m s\u00e1t v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>C\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ef1c hi\u1ec7n v\u0103n h\u00f3a c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c trong c\u00e1c quy tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n thay \u0111\u1ed5i.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>C\u00e1c KPI r\u00f5 r\u00e0ng<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Thi\u1ebft l\u1eadp c\u00e1c Ch\u1ec9 s\u1ed1 Hi\u1ec7u su\u1ea5t Ch\u00ednh (KPI) c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c nh\u1eb1m theo d\u00f5i t\u1ef7 l\u1ec7 l\u1ed7i v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Ph\u00e2n t\u00edch D\u1eef li\u1ec7u<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>S\u1eed d\u1ee5ng ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111\u1ec3 gi\u00e1m s\u00e1t c\u00e1c ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 x\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng l\u1ed7i theo th\u1eddi gian.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u01afu \u0111i\u1ec3m v\u00e0 Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7 (THT)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u01afu \u0111i\u1ec3m c\u1ee7a THT<\/h3>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc:<\/strong><\/p><ul><li><p>V\u00ec ch\u00e2n linh ki\u1ec7n \u0111i xuy\u00ean qua b\u1ea3ng m\u1ea1ch in (PCB), c\u00e1c m\u1ed1i h\u00e0n c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3m \u1ee9ng su\u1ea5t t\u1ed1t h\u01a1n \u2014 l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111\u1ea7u n\u1ed1i, linh ki\u1ec7n c\u00f4ng su\u1ea5t v\u00e0 m\u00e9p b\u1ea3ng m\u1ea1ch.<\/p><\/li><\/ul><\/li><li><p><strong>D\u1ec5 d\u00e0ng t\u1ea1o m\u1eabu v\u00e0 s\u1eeda ch\u1eefa:<\/strong><\/p><ul><li><p>K\u1ef9 thu\u1eadt vi\u00ean c\u00f3 th\u1ec3 th\u00e1o h\u00e0n v\u00e0 thay th\u1ebf c\u00e1c linh ki\u1ec7n l\u1eafp qua l\u1ed7 d\u1ec5 d\u00e0ng h\u01a1n so v\u1edbi c\u00e1c linh ki\u1ec7n c\u00f4ng ngh\u1ec7 d\u00e1n b\u1ec1 m\u1eb7t (SMT), gi\u00fap gi\u1ea3m th\u1eddi gian v\u00e0 chi ph\u00ed s\u1eeda ch\u1eefa trong c\u00e1c b\u1ed1i c\u1ea3nh s\u1ea3n xu\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng th\u1ea5p.<\/p><\/li><\/ul><\/li><li><p><strong>Kh\u1ea3 n\u0103ng d\u1eabn d\u00f2ng cao:<\/strong><\/p><ul><li><p>Ch\u00e2n linh ki\u1ec7n d\u00e0y h\u01a1n v\u00e0 c\u00e1c m\u1ed1i h\u00e0n l\u1edbn h\u01a1n cho ph\u00e9p c\u00e1c linh ki\u1ec7n THT x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n cao h\u01a1n v\u00e0 t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n so v\u1edbi nhi\u1ec1u linh ki\u1ec7n SMT t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p><\/li><\/ul><\/li><li><p><strong>T\u1ea3n nhi\u1ec7t:<\/strong><\/p><ul><li><p>C\u00e1c linh ki\u1ec7n l\u1eafp qua l\u1ed7, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea3n nhi\u1ec7t v\u00e0 b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p c\u00f4ng su\u1ea5t, c\u00f3 kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t hi\u1ec7u qu\u1ea3 h\u01a1n nh\u1edd c\u00e1c m\u1ed1i h\u00e0n l\u1edbn h\u01a1n v\u00e0 ti\u1ebfp x\u00fac kim lo\u1ea1i\u2013b\u1ea3ng m\u1ea1ch.<\/p><\/li><\/ul><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" >Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a THT<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Di\u1ec7n t\u00edch b\u1ea3ng m\u1ea1ch:<\/strong><\/p><ul><li><p>C\u00e1c linh ki\u1ec7n l\u1eafp qua l\u1ed7 chi\u1ebfm nhi\u1ec1u kh\u00f4ng gian h\u01a1n \u2014 c\u1ea3 \u1edf m\u1eb7t h\u00e0n l\u1eabn m\u1eb7t l\u1eafp linh ki\u1ec7n c\u1ee7a PCB \u2014 l\u00e0m h\u1ea1n ch\u1ebf m\u1eadt \u0111\u1ed9 linh ki\u1ec7n.<\/p><\/li><\/ul><\/li><li><p><strong>T\u1ed1c \u0111\u1ed9 l\u1eafp r\u00e1p ch\u1eadm h\u01a1n:<\/strong><\/p><ul><li><p>Qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p THT (\u0111\u1eb7c bi\u1ec7t l\u00e0 vi\u1ec7c ch\u00e8n th\u1ee7 c\u00f4ng) ch\u1eadm h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p \u0111\u1eb7t linh ki\u1ec7n t\u1ef1 \u0111\u1ed9ng v\u00e0 h\u00e0n ch\u1ea3y c\u1ee7a SMT, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u0103ng su\u1ea5t s\u1ea3n xu\u1ea5t trong s\u1ea3n xu\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn.<\/p><\/li><\/ul><\/li><li><p><strong>Chi ph\u00ed khoan cao h\u01a1n:<\/strong><\/p><ul><li><p>C\u00e1c b\u01b0\u1edbc khoan b\u1ed5 sung l\u00e0m t\u0103ng th\u1eddi gian v\u00e0 chi ph\u00ed s\u1ea3n xu\u1ea5t. \u0110\u1ed1i v\u1edbi c\u00e1c PCB c\u00f3 h\u00e0ng ngh\u00ecn l\u1ed7, chi ph\u00ed thi\u1ebft l\u1eadp v\u00e0 m\u00e0i m\u00f2n m\u0169i khoan c\u00f3 th\u1ec3 r\u1ea5t \u0111\u00e1ng k\u1ec3.<\/p><\/li><\/ul><\/li><li><p><strong>Kh\u1ea3 n\u0103ng thu nh\u1ecf b\u1ecb gi\u1edbi h\u1ea1n:<\/strong><\/p><ul><li><p>Khi thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ti\u00eau d\u00f9ng ng\u00e0y c\u00e0ng y\u00eau c\u1ea7u k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n, c\u00f4ng ngh\u1ec7 l\u1eafp qua l\u1ed7 kh\u00f4ng th\u1ec3 c\u1ea1nh tranh v\u1edbi c\u00e1c g\u00f3i SMT c\u00f3 b\u01b0\u1edbc ch\u00e2n si\u00eau nh\u1ecf.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >So s\u00e1nh THT v\u00e0 SMT<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aab5dca6aa6a4306ae2e19a4bd97a4f4.jpg\" alt=\"THT vs. SMT\" class=\"wp-image-6610\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aab5dca6aa6a4306ae2e19a4bd97a4f4.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aab5dca6aa6a4306ae2e19a4bd97a4f4-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aab5dca6aa6a4306ae2e19a4bd97a4f4-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aab5dca6aa6a4306ae2e19a4bd97a4f4-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aab5dca6aa6a4306ae2e19a4bd97a4f4-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Ti\u00eau ch\u00ed<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7 (THT)<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Tr\u00ean B\u1ec1 M\u1eb7t (SMT)<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u1ee8ng su\u1ea5t c\u01a1 h\u1ecdc<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Xu\u1ea5t s\u1eafc (l\u00fd t\u01b0\u1edfng cho \u0111\u1ea7u n\u1ed1i, linh ki\u1ec7n c\u1ee1 l\u1edbn)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Trung b\u00ecnh (d\u1ec5 b\u1ecb rung n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c gia c\u1ed1)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>T\u1ed1c \u0111\u1ed9 l\u1eafp r\u00e1p<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Ch\u1eadm h\u01a1n (ch\u00e8n th\u1ee7 c\u00f4ng\/t\u1ef1 \u0111\u1ed9ng + h\u00e0n s\u00f3ng)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Nhanh h\u01a1n (\u0111\u1eb7t linh ki\u1ec7n t\u1ef1 \u0111\u1ed9ng + h\u00e0n ch\u1ea3y)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>M\u1eadt \u0111\u1ed9 linh ki\u1ec7n<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ea5p h\u01a1n (y\u00eau c\u1ea7u kh\u00f4ng gian cho ch\u00e2n linh ki\u1ec7n)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cao h\u01a1n (cho ph\u00e9p b\u1ea3ng m\u1ea1ch nhi\u1ec1u l\u1edbp v\u1edbi b\u01b0\u1edbc ch\u00e2n nh\u1ecf)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>S\u1eeda ch\u1eefa &amp; t\u1ea1o m\u1eabu<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>D\u1ec5 h\u01a1n (h\u00e0n\/th\u00e1o h\u00e0n b\u1eb1ng tay)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Kh\u00f3 h\u01a1n (m\u1ed1i h\u00e0n c\u1ee1 nh\u1ecf, y\u00eau c\u1ea7u d\u1ee5ng c\u1ee5 s\u1eeda ch\u1eefa chuy\u00ean d\u1ee5ng)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Chi ph\u00ed tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb (kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cao h\u01a1n (th\u1eddi gian l\u1eafp r\u00e1p + chi ph\u00ed khoan)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u1ea5p h\u01a1n (\u00edt thao t\u00e1c ph\u1ee5 h\u01a1n)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u1ee8ng d\u1ee5ng v\u00e0 Xu h\u01b0\u1edbng G\u1ea7n \u0111\u00e2y trong C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u1ee8ng d\u1ee5ng THT: T\u1ea1i sao n\u00ean ch\u1ecdn c\u00f4ng ngh\u1ec7 l\u1eafp qua l\u1ed7?<\/h3>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u0110\u1ea7u n\u1ed1i v\u00e0 C\u00f4ng t\u1eafc:<\/strong><\/p><ul><li><p>C\u00e1c \u0111\u1ea7u n\u1ed1i xuy\u00ean v\u00e1ch (v\u00ed d\u1ee5: USB Type-A, HDMI) v\u00e0 c\u00f4ng t\u1eafc c\u01a1 h\u1ecdc \u0111\u00f2i h\u1ecfi c\u00e1c m\u1ed1i h\u00e0n ch\u1eafc ch\u1eafn. LINK-PP\u2019s <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm?ca=190&amp;cv=1116\">\u0110\u1ea7u n\u1ed1i RJ45 h\u00e0n THT<\/a> l\u00e0 v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh v\u1ec1 \u0111\u1ea7u n\u1ed1i Ethernet t\u00edch h\u1ee3p, b\u1ec1n b\u1ec9, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 l\u1eafp \u0111\u1eb7t theo c\u00f4ng ngh\u1ec7 THT \u2014 mang l\u1ea1i kh\u1ea3 n\u0103ng gi\u1eef c\u01a1 h\u1ecdc v\u01b0\u1ee3t tr\u1ed9i v\u00e0 t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u \u0111\u00e1ng tin c\u1eady cho c\u00e1c \u1ee9ng d\u1ee5ng m\u1ea1ng c\u00f4ng nghi\u1ec7p.<\/p><\/li><\/ul><\/li><li><p><strong>\u0110i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t:<\/strong><\/p><ul><li><p>C\u00e1c \u0111i\u1ec7n tr\u1edf, cu\u1ed9n c\u1ea3m v\u00e0 bi\u1ebfn \u00e1p c\u00f4ng su\u1ea5t cao th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp theo c\u00f4ng ngh\u1ec7 THT do \u0111\u01b0\u1eddng k\u00ednh ch\u00e2n l\u1edbn v\u00e0 nhu c\u1ea7u t\u1ea3n nhi\u1ec7t.<\/p><\/li><\/ul><\/li><li><p><strong>Thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t:<\/strong><\/p><ul><li><p>C\u00e1c thi\u1ebft b\u1ecb qu\u1ed1c ph\u00f2ng, h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, \u00f4 t\u00f4 v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p th\u01b0\u1eddng y\u00eau c\u1ea7u linh ki\u1ec7n l\u1eafp qua l\u1ed7 \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c rung \u0111\u1ed9ng m\u1ea1nh, va \u0111\u1eadp ho\u1eb7c chu k\u1ef3 nhi\u1ec7t \u0111\u1ed9 c\u1ef1c \u0111oan.<\/p><\/li><\/ul><\/li><li><p><strong>B\u1ea3ng m\u1ea1ch t\u1ea1o m\u1eabu v\u00e0 d\u00e0nh cho ng\u01b0\u1eddi nghi\u1ec7p d\u01b0:<\/strong><\/p><ul><li><p>C\u00e1c n\u1ec1n t\u1ea3ng \u0111i\u1ec7n t\u1eed t\u1ef1 l\u00e0m (DIY), b\u1ea3ng m\u1ea1ch t\u1ea1o m\u1eabu v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m h\u1ecdc thu\u1eadt \u01b0a chu\u1ed9ng linh ki\u1ec7n l\u1eafp qua l\u1ed7 nh\u1edd t\u00ednh d\u1ec5 h\u00e0n tay v\u00e0 t\u00ednh minh b\u1ea1ch cao trong gi\u1ea3ng d\u1ea1y.<\/p><\/li><\/ul><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" >Xu h\u01b0\u1edbng G\u1ea7n \u0111\u00e2y trong C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 \u0111ang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch thi\u1ebft k\u1ebf v\u00e0 t\u00edch h\u1ee3p linh ki\u1ec7n THT. C\u00e1c c\u00f4ng ngh\u1ec7 s\u1ed1 \u0111ang n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 th\u00fac \u0111\u1ea9y c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t th\u00f4ng minh h\u01a1n. V\u00ed d\u1ee5, c\u00e1c h\u1ec7 th\u1ed1ng ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng v\u00e0 robot \u0111ang c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 gi\u1ea3m t\u1ef7 l\u1ec7 l\u1ed7i. Nh\u1eefng \u0111\u1ed5i m\u1edbi n\u00e0y \u0111ang m\u1edf r\u1ed9ng ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 l\u1eafp qua l\u1ed7, \u0111\u1ea3m b\u1ea3o t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a n\u00f3 trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 tin c\u1eady cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u v\u1ec1 c\u00f4ng ngh\u1ec7 l\u1eafp qua l\u1ed7 (THT) ti\u1ebfp t\u1ee5c t\u0103ng tr\u01b0\u1edfng, \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi nhu c\u1ea7u t\u1eeb c\u00e1c ng\u00e0nh nh\u01b0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 qu\u1ed1c ph\u00f2ng. Khi c\u00e1c s\u1ea3n ph\u1ea9m m\u1edbi ra \u0111\u1eddi, b\u1ea1n s\u1ebd th\u1ea5y ng\u00e0y c\u00e0ng nhi\u1ec1u \u1ee9ng d\u1ee5ng khai th\u00e1c \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00e1c linh ki\u1ec7n THT. Nh\u1eefng xu h\u01b0\u1edbng n\u00e0y nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean c\u00e1c ph\u00e1t tri\u1ec3n m\u1edbi nh\u1ea5t trong c\u00f4ng ngh\u1ec7 l\u1eafp qua l\u1ed7.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng ngh\u1ec7 L\u1eafp r\u00e1p Qua L\u1ed7 (THT) v\u1eabn l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p b\u1ea3ng m\u1ea1ch in (PCB), \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao, kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n l\u1edbn v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng \u0111\u01a1n gi\u1ea3n. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 quy tr\u00ecnh THT, c\u00e1c l\u1ee3i \u00edch v\u00e0 \u0111i\u1ec3m \u0111\u00e1nh \u0111\u1ed5i \u2014 c\u00f9ng v\u1edbi c\u00e1c chi\u1ebfn l\u01b0\u1ee3c l\u1eafp r\u00e1p lai hi\u1ec7n \u0111\u1ea1i \u2014 c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t khi n\u00e0o n\u00ean l\u1ef1a ch\u1ecdn linh ki\u1ec7n l\u1eafp qua l\u1ed7. \u0110\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ef1a v\u00e0o \u0111\u1ea7u n\u1ed1i c\u1ea5p c\u00f4ng nghi\u1ec7p, \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp theo c\u00f4ng ngh\u1ec7 THT l\u00e0 v\u00f4 song.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >FAQ<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa THT v\u00e0 SMT l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">THT y\u00eau c\u1ea7u ch\u00e8n ch\u00e2n linh ki\u1ec7n v\u00e0o c\u00e1c l\u1ed7 \u0111\u00e3 khoan tr\u00ean PCB, trong khi SMT g\u1eafn linh ki\u1ec7n tr\u1ef1c ti\u1ebfp l\u00ean b\u1ec1 m\u1eb7t PCB m\u00e0 kh\u00f4ng c\u1ea7n khoan l\u1ed7.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"  style=\"margin: 0px;\">Li\u1ec7u THT v\u00e0 SMT c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i \u0111\u1ed3ng th\u1eddi tr\u00ean c\u00f9ng m\u1ed9t PCB kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin: 0px;\">C\u00f3. C\u00e1c b\u1ea3ng m\u1ea1ch s\u1eed d\u1ee5ng h\u1ed7n h\u1ee3p c\u00f4ng ngh\u1ec7 k\u1ebft h\u1ee3p SMT cho c\u00e1c IC nh\u1ecf g\u1ecdn v\u00e0 THT cho \u0111\u1ea7u n\u1ed1i\/bi\u1ebfn \u00e1p, t\u1eeb \u0111\u00f3 t\u1eadn d\u1ee5ng \u01b0u \u0111i\u1ec3m c\u1ee7a c\u1ea3 hai c\u00f4ng ngh\u1ec7.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Lo\u1ea1i linh ki\u1ec7n n\u00e0o th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong THT?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">THT th\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111i\u1ec7n tr\u1edf, t\u1ee5 \u0111i\u1ec7n, \u0111i-\u1ed1t v\u00e0 b\u00f3ng b\u00e1n d\u1eabn. C\u00e1c linh ki\u1ec7n n\u00e0y c\u00f3 ch\u00e2n d\u1eabn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u00e8n v\u00e0o l\u1ed7 tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110i\u1ec1u g\u00ec khi\u1ebfn THT ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng ch\u1ecbu \u1ee9ng su\u1ea5t cao?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">THT t\u1ea1o ra c\u00e1c li\u00ean k\u1ebft c\u01a1 h\u1ecdc ch\u1eafc ch\u1eafn b\u1eb1ng c\u00e1ch h\u00e0n ch\u00e2n d\u1eabn xuy\u00ean qua c\u00e1c l\u1ed7 tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB). \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n khi ch\u1ecbu rung \u0111\u1ed9ng v\u00e0 \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Xem Th\u00eam<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-pcba\/\">Kh\u00e1m ph\u00e1 PCBA: Th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-does-smt-surface-mount-technology-mean\/\">T\u00ecm hi\u1ec3u v\u1ec1 SMT: M\u1ed9t thu\u1eadt ng\u1eef then ch\u1ed1t trong s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00f4ng ngh\u1ec7 xuy\u00ean l\u1ed7 (THT) bao g\u1ed3m vi\u1ec7c \u0111\u01b0a ch\u00e2n linh ki\u1ec7n v\u00e0o c\u00e1c l\u1ed7 tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB) v\u00e0 h\u00e0n ch\u00fang l\u1ea1i, \u0111\u1ea3m b\u1ea3o c\u00e1c k\u1ebft n\u1ed1i b\u1ec1n v\u1eefng cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 tin c\u1eady cao.<\/p>","protected":false},"author":1,"featured_media":6611,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[22,25],"class_list":["post-6612","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-integrated-rj45-connectors","tag-modular-jack"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/6612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/comments?post=6612"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/6612\/revisions"}],"predecessor-version":[{"id":11477,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/6612\/revisions\/11477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/6611"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=6612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=6612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=6612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}