{"id":20942,"date":"2025-01-21T08:55:26","date_gmt":"2025-01-21T01:55:26","guid":{"rendered":"https:\/\/thegioimaychu.vn\/blog\/?p=20942"},"modified":"2025-01-21T09:34:51","modified_gmt":"2025-01-21T02:34:51","slug":"asic-la-gi","status":"publish","type":"post","link":"https:\/\/thegioimaychu.vn\/blog\/tong-hop\/asic-la-gi-p20942\/","title":{"rendered":"ASIC l\u00e0 g\u00ec?"},"content":{"rendered":"<style>.iblink{color:#975!important;}.iblink:hover{color:orange!important;}<\/style><p>M\u1ecdi ng\u01b0\u1eddi h\u1ea7u nh\u01b0 \u0111\u00e3 quen thu\u1ed9c v\u1edbi thu\u1eadt ng\u1eef &#8216;Integrated Circuit&#8217; (IC), l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i. IC c\u00f3 nhi\u1ec1u\u00a0lo\u1ea1i\u00a0v\u00e0 c\u1ea5u h\u00ecnh kh\u00e1c nhau, ph\u1ee5c v\u1ee5 cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau. N\u00f3i chung, c\u00e1c m\u1ea1ch n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh hai nh\u00f3m: nh\u00f3m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1eb7c th\u00f9 v\u00e0 nh\u00f3m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh l\u1ea1i cho nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau. Trong blog n\u00e0y, ch\u00fang ta s\u1ebd \u0111i s\u00e2u v\u00e0o Application-Specific Integrated Circuit (m\u1ea1ch t\u00edch h\u1ee3p \u0111\u1eb7c th\u00f9 theo \u1ee9ng d\u1ee5ng, hay g\u1ecdi t\u1eaft l\u00e0 ASIC), m\u1ed9t lo\u1ea1i IC \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho m\u1ed9t m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3, c\u00f9ng l\u00e0m r\u00f5 v\u1ec1 m\u1eb7t thi\u1ebft k\u1ebf, \u01b0u \u0111i\u1ec3m v\u00e0 c\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang.<\/p>\n<p>B\u00e0i blog n\u00e0y s\u1ebd b\u00e0n v\u1ec1:<\/p>\n<ul>\n<li>\u0110\u1ecbnh ngh\u0129a ASIC<\/li>\n<li>C\u00e1c lo\u1ea1i ASIC<\/li>\n<li>Lu\u1ed3ng thi\u1ebft k\u1ebf ASIC<\/li>\n<li>\u1ee8ng d\u1ee5ng c\u1ee7a ASIC<\/li>\n<li>ASIC so v\u1edbi FPGA: S\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 g\u00ec?<\/li>\n<li>ASIC v\u00e0 GPU \u0111\u1ed1i v\u1edbi AI<\/li>\n<\/ul>\n<h2>Chip ASIC (m\u1ea1ch t\u00edch h\u1ee3p cho \u1ee9ng d\u1ee5ng \u0111\u1eb7c th\u00f9) l\u00e0 g\u00ec?<\/h2>\n<p>ASIC l\u00e0 m\u1ea1ch t\u00edch h\u1ee3p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 t\u00f9y bi\u1ebfn ri\u00eang cho m\u1ed9t \u1ee9ng d\u1ee5ng ho\u1eb7c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3. Kh\u00f4ng gi\u1ed1ng nh\u01b0 m\u1ea1ch t\u00edch h\u1ee3p \u0111a n\u0103ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau, ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb \u0111\u1ea7u, d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng m\u00e0 ch\u00fang h\u01b0\u1edbng \u0111\u1ebfn. V\u00ed d\u1ee5 bao g\u1ed3m chip \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong \u0111\u1ed3 ch\u01a1i ho\u1eb7c chip \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 giao ti\u1ebfp b\u1ed9 nh\u1edb v\u00e0 b\u1ed9 vi x\u1eed l\u00fd.<\/p>\n<p>&nbsp;<\/p>\n<h2>C\u00e1c lo\u1ea1i ASIC<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/tgmc-blog-678efdce6e9e0.png\" alt=\"\" \/><\/p>\n<h3>1. ASIC t\u00f9y bi\u1ebfn to\u00e0n ph\u1ea7n<\/h3>\n<p>C\u00e1c ASIC n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1eeb \u0111\u1ea7u cho m\u1ed9t \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. M\u1ecdi th\u1ee9 c\u1ee7a chip, t\u1eeb c\u00e1c c\u1ed5ng logic \u0111\u1ebfn b\u1ed1 c\u1ee5c m\u1ea1ch, \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u00f9y bi\u1ebfn \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ch\u00ednh x\u00e1c c\u1ee7a \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c nh\u1eafm \u0111\u1ebfn. C\u00e1c ASIC t\u00f9y bi\u1ebfn ho\u00e0n to\u00e0n cung c\u1ea5p hi\u1ec7u su\u1ea5t cao nh\u1ea5t v\u00e0 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p nh\u1ea5t, nh\u01b0ng ch\u00fang c\u0169ng l\u00e0 lo\u1ea1i t\u1ed1n k\u00e9m v\u00e0 m\u1ea5t nhi\u1ec1u th\u1eddi gian nh\u1ea5t \u0111\u1ec3 thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng \u0111\u1ee7 l\u1edbn ho\u1eb7c c\u00e1c y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t \u0111\u1ee7 nghi\u00eam ng\u1eb7t \u0111\u1ec3 b\u00f9 l\u1ea1i cho gi\u00e1 th\u00e0nh v\u00e0 c\u00f4ng s\u1ee9c\u00a0th\u00eam v\u00e0o.<\/p>\n<h3>2. ASIC t\u00f9y bi\u1ebfn m\u1ed9t ph\u1ea7n<\/h3>\n<p>ASIC t\u00f9y bi\u1ebfn m\u1ed9t ph\u1ea7n, bao g\u1ed3m ASIC d\u1ea1ng cell-based v\u00e0 ASIC d\u1ea1ng Gate Array, mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa kh\u1ea3 n\u0103ng t\u00f9y bi\u1ebfn v\u00e0 chi ph\u00ed.<\/p>\n<ul>\n<li>Cell-based ASIC:\u00a0Trong thi\u1ebft k\u1ebf ASIC d\u1ef1a tr\u00ean c\u00e1c \u00f4 chu\u1ea9n, m\u1ed9t th\u01b0 vi\u1ec7n \u00f4 chu\u1ea9n ch\u1ee9a c\u00e1c \u00f4 logic \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf s\u1eb5n nh\u01b0 c\u1ed5ng AND, c\u1ed5ng OR, b\u1ed9 gh\u00e9p k\u00eanh v\u00e0 flip-flop. C\u00e1c \u00f4 n\u00e0y \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a v\u00e0 l\u01b0u tr\u1eef \u0111\u1ec3 s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf chip ASIC. Chip ASIC th\u01b0\u1eddng bao g\u1ed3m m\u1ed9t v\u00f9ng \u00f4 chu\u1ea9n ho\u1eb7c kh\u1ed1i linh ho\u1ea1t, \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb c\u00e1c \u00f4 n\u00e0y, \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo h\u00e0ng v\u00e0 c\u0169ng c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p c\u00e1c \u00f4 l\u1edbn nh\u01b0 b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c b\u1ed9 vi x\u1eed l\u00fd, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00e1c h\u00e0m mega, macro c\u1ea5p h\u1ec7 th\u1ed1ng ho\u1eb7c c\u00e1c kh\u1ed1i c\u1ed1 \u0111\u1ecbnh\/kh\u1ed1i chu\u1ea9n ch\u1ee9c n\u0103ng. C\u00e1c l\u1edbp m\u1eb7t n\u1ea1 c\u1ee7a ASIC \u00f4 chu\u1ea9n c\u00f3 th\u1ec3 t\u00f9y bi\u1ebfn, cho ph\u00e9p c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf \u0111\u1eb7t c\u00e1c \u00f4 chu\u1ea9n m\u1ed9t c\u00e1ch c\u00f3 ch\u1ee7 \u0111\u00edch tr\u00ean to\u00e0n b\u1ed9 khu\u00f4n, d\u1eabn \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng kh\u00f4ng gian v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a, ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft k\u1ebf n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 C-BIC.<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" class=\"alignnone wp-image-20951 size-full\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi.png\" srcset=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi.png 1200w, https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-300x150.png 300w, https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-768x384.png 768w, https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-1024x512.png 1024w, https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-40x20.png 40w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/li>\n<li>ASIC Gate Array:\u00a0ASIC Gate Array l\u00e0 m\u1ed9t lo\u1ea1i ASIC t\u00f9y bi\u1ebfn m\u1ed9t ph\u1ea7n v\u1edbi c\u00e1c b\u00f3ng\u00a0b\u00e1n d\u1eabn \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc tr\u00ean wafer silicon, trong \u0111\u00f3 nh\u00e0 thi\u1ebft k\u1ebf kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i v\u1ecb tr\u00ed b\u00f3ng\u00a0b\u00e1n d\u1eabn nh\u01b0ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c k\u1ebft n\u1ed1i gi\u1eefa ch\u00fang b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c l\u1edbp kim lo\u1ea1i ban \u0111\u1ea7u. Thi\u1ebft k\u1ebf s\u1eed d\u1ee5ng th\u01b0 vi\u1ec7n Gate Array \u0111\u1ec3 c\u1ea5u h\u00ecnh, th\u01b0\u1eddng t\u1ea1o ra\u00a0c\u00e1c Gate Array c\u00f3 k\u00eanh, kh\u00f4ng c\u00f3 k\u00eanh ho\u1eb7c c\u00f3 c\u1ea5u tr\u00fac, m\u1ed7i lo\u1ea1i c\u00f3 c\u00e1ch ti\u1ebfp c\u1eadn k\u1ebft n\u1ed1i kh\u00e1c nhau. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Masked Gate Array, d\u1ef1a tr\u00ean m\u1eabu m\u1ea3ng c\u01a1 s\u1edf v\u00e0 c\u00e1c \u00f4 c\u01a1 s\u1edf \u0111\u1ec3 thi\u1ebft k\u1ebf m\u1ea1ch.<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" class=\"alignnone wp-image-20952 size-full\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-1.png\" srcset=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-1.png 1200w, https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-1-300x150.png 300w, https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-1-768x384.png 768w, https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-1-1024x512.png 1024w, https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/TheGioiMayChu-Blog-Image-asic-la-gi-1-40x20.png 40w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/>\n<ul>\n<li>Channeled Gate Array:\u00a0S\u1eed d\u1ee5ng c\u00e1c k\u00eanh \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc gi\u1eefa c\u00e1c \u00f4 logic \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00f3 d\u00e2y, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft k\u1ebf chu\u1ea9n h\u00f3a c\u1ea7n \u0111\u01b0\u1eddng d\u1eabn k\u1ebft n\u1ed1i linh ho\u1ea1t.<\/li>\n<li>Channel-less Gate Array:\u00a0Kh\u00f4ng c\u00f3 k\u00eanh \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc, cho ph\u00e9p thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn h\u01a1n b\u1eb1ng c\u00e1ch \u0111\u1eb7t c\u00e1c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp tr\u00ean c\u00e1c \u00f4, t\u0103ng c\u01b0\u1eddng m\u1eadt \u0111\u1ed9 chip.<\/li>\n<li>Structured Gate Array:\u00a0K\u1ebft h\u1ee3p c\u00e1c kh\u1ed1i logic \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc v\u1edbi c\u00e1c l\u1edbp k\u1ebft n\u1ed1i c\u00f3 th\u1ec3 t\u00f9y bi\u1ebfn, mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa t\u00ednh linh ho\u1ea1t trong thi\u1ebft k\u1ebf v\u00e0 kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n nhanh.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>3. ASIC c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh<\/h3>\n<ul>\n<li>Programmable Logic Device (PLD):\u00a0m\u1ed9t lo\u1ea1i m\u1ea1ch t\u00edch h\u1ee3p k\u1ef9 thu\u1eadt s\u1ed1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng logic. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u0111\u1ec3 tri\u1ec3n khai c\u00e1c m\u1ea1ch logic t\u00f9y bi\u1ebfn m\u00e0 kh\u00f4ng c\u1ea7n s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn t\u00f9y bi\u1ebfn.<\/li>\n<li>FPGA:\u00a0C\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh l\u1ea1i v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh ch\u00fang sau khi s\u1ea3n xu\u1ea5t theo c\u00e1c nhu c\u1ea7u kh\u00e1c nhau.<\/li>\n<\/ul>\n<h2>Quy tr\u00ecnh thi\u1ebft k\u1ebf c\u1ee7a m\u1ea1ch t\u00edch h\u1ee3p \u1ee9ng d\u1ee5ng \u0111\u1eb7c th\u00f9 (ASIC)<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/01\/tgmc-blog-678efdd120bea.png\" alt=\"\" \/><\/p>\n<p>B\u01b0\u1edbc thi\u1ebft k\u1ebf:\u00a0\u1ede giai \u0111o\u1ea1n n\u00e0y, ki\u1ebfn \u200b\u200btr\u00fac vi m\u00f4 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1eb1ng c\u00e1c ng\u00f4n ng\u1eef m\u00f4 t\u1ea3 ph\u1ea7n c\u1ee9ng nh\u01b0 VHDL, Verilog v\u00e0 System Verilog.<\/p>\n<p>T\u1ed5ng h\u1ee3p logic:\u00a0Giai \u0111o\u1ea1n n\u00e0y bao g\u1ed3m vi\u1ec7c t\u1ea1o ra m\u1ed9t danh s\u00e1ch m\u1ea1ng ph\u00e1c th\u1ea3o c\u00e1c \u00f4 logic, c\u00e1c k\u1ebft n\u1ed1i c\u1ee7a ch\u00fang v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea7n thi\u1ebft kh\u00e1c, t\u1ea5t c\u1ea3 \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb m\u00e3 HDL.<\/p>\n<p>Ph\u00e2n v\u00f9ng h\u1ec7 th\u1ed1ng:\u00a0T\u1ea1i \u0111\u00e2y, kh\u1ed1i l\u1edbn \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c ph\u1ea7n c\u00f3 k\u00edch th\u01b0\u1edbc ASIC d\u1ec5 qu\u1ea3n l\u00fd \u0111\u1ec3 thi\u1ebft k\u1ebf v\u00e0 x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<p>M\u00f4 ph\u1ecfng tr\u01b0\u1edbc khi b\u1ed1 tr\u00ed:\u00a0M\u00f4 ph\u1ecfng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf giai \u0111o\u1ea1n n\u00e0y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 s\u1eeda ch\u1eefa m\u1ecdi l\u1ed7i trong thi\u1ebft k\u1ebf.<\/p>\n<p>L\u1eadp k\u1ebf ho\u1ea1ch m\u1eb7t b\u1eb1ng:\u00a0Trong giai \u0111o\u1ea1n n\u00e0y, c\u00e1ch s\u1eafp x\u1ebfp c\u00e1c kh\u1ed1i netlist tr\u00ean chip s\u1ebd \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/p>\n<p>V\u1ecb tr\u00ed:\u00a0B\u01b0\u1edbc n\u00e0y bao g\u1ed3m vi\u1ec7c x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c \u00f4 trong m\u1ed7i kh\u1ed1i.<\/p>\n<p>\u0110\u1ecbnh tuy\u1ebfn:\u00a0\u1ede giai \u0111o\u1ea1n n\u00e0y, c\u00e1c k\u1ebft n\u1ed1i v\u1eadt l\u00fd gi\u1eefa c\u00e1c kh\u1ed1i v\u00e0 \u00f4 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp.<\/p>\n<p>Tr\u00edch xu\u1ea5t:\u00a0Giai \u0111o\u1ea1n n\u00e0y t\u1eadp trung v\u00e0o vi\u1ec7c \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111i\u1ec7n tr\u1edf v\u00e0 \u0111i\u1ec7n dung, c\u1ee7a c\u00e1c k\u1ebft n\u1ed1i.<\/p>\n<p>M\u00f4 ph\u1ecfng sau khi b\u1ed1 tr\u00ed:\u00a0M\u00f4 ph\u1ecfng cu\u1ed1i c\u00f9ng n\u00e0y s\u1ebd ki\u1ec3m tra to\u00e0n b\u1ed9 ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng, bao g\u1ed3m t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u1ea3i k\u1ebft n\u1ed1i, tr\u01b0\u1edbc khi thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c g\u1eedi \u0111i s\u1ea3n xu\u1ea5t.<\/p>\n<h2>\u01afu \u0111i\u1ec3m c\u1ee7a ASIC<\/h2>\n<ul>\n<li>Hi\u1ec7u su\u1ea5t cao:\u00a0ASIC \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho m\u1ed9t \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3, cho ph\u00e9p ch\u00fang \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c hi\u1ec7u su\u1ea5t cao h\u01a1n so v\u1edbi m\u1ea1ch t\u00edch h\u1ee3p th\u00f4ng th\u01b0\u1eddng.<\/li>\n<li>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p h\u01a1n:\u00a0V\u00ec ASIC \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3 n\u00ean ch\u00fang th\u01b0\u1eddng ti\u00eau th\u1ee5 \u00edt \u0111i\u1ec7n n\u0103ng h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i IC kh\u00e1c th\u1ef1c hi\u1ec7n c\u00f9ng nhi\u1ec7m v\u1ee5.<\/li>\n<li>K\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n:\u00a0ASIC c\u00f3 th\u1ec3 t\u00edch h\u1ee3p nhi\u1ec1u ch\u1ee9c n\u0103ng v\u00e0o m\u1ed9t con chip nh\u1ecf, gi\u00fap gi\u1ea3m k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 c\u1ee7a thi\u1ebft b\u1ecb.<\/li>\n<li>Gi\u1ea3m chi ph\u00ed cho m\u1ed7i \u0111\u01a1n v\u1ecb:\u00a0M\u1eb7c d\u00f9 chi ph\u00ed ph\u00e1t tri\u1ec3n ban \u0111\u1ea7u cao, nh\u01b0ng chi ph\u00ed cho m\u1ed7i \u0111\u01a1n v\u1ecb c\u00f3 th\u1ec3 th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 khi s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn.<\/li>\n<li>B\u1ea3o m\u1eadt cao h\u01a1n:\u00a0Vi\u1ec7c t\u00f9y bi\u1ebfn khi\u1ebfn c\u00e1c b\u00ean kh\u00e1c kh\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng, cung c\u1ea5p th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt.<\/li>\n<li>\u00cdt th\u00e0nh ph\u1ea7n h\u01a1n:\u00a0Vi\u1ec7c t\u00edch h\u1ee3p nhi\u1ec1u ch\u1ee9c n\u0103ng l\u00e0m gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u00e1c th\u00e0nh ph\u1ea7n ri\u00eang bi\u1ec7t c\u1ea7n thi\u1ebft, gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng v\u00e0 gia t\u0103ng \u0111\u1ed9 tin c\u1eady.<\/li>\n<\/ul>\n<h2>\u1ee8ng d\u1ee5ng c\u1ee7a ASIC<\/h2>\n<p>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang bi\u1ec7t c\u1ee7a ASIC \u0111\u00e3 bi\u1ebfn \u0111\u1ed5i ng\u00e0nh s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed, d\u1eabn \u0111\u1ebfn k\u00edch th\u01b0\u1edbc khu\u00f4n nh\u1ecf h\u01a1n v\u00e0 m\u1eadt \u0111\u1ed9 c\u1ed5ng logic l\u1edbn h\u01a1n tr\u00ean m\u1ed7i chip. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ecdn cho c\u00e1c \u1ee9ng d\u1ee5ng cao c\u1ea5p, chip ASIC \u0111\u00f3ng vai tr\u00f2 l\u00e0 core IP trong c\u00e1c v\u1ec7 tinh, r\u1ea5t quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t ROM v\u00e0 \u0111\u01b0\u1ee3c\u00a0s\u1eed d\u1ee5ng\u00a0trong vi \u0111i\u1ec1u khi\u1ec3n c\u0169ng nh\u01b0 trong nhi\u1ec1u \u1ee9ng d\u1ee5ng y t\u1ebf v\u00e0 nghi\u00ean c\u1ee9u. Hi\u1ec7n nay, m\u1ed9t trong nh\u1eefng \u1ee9ng d\u1ee5ng \u0111\u00e1ng ch\u00fa \u00fd nh\u1ea5t c\u1ee7a c\u00f4ng ngh\u1ec7 ASIC l\u00e0 trong khai th\u00e1c Bitcoin.<\/p>\n<h2>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ASIC v\u00e0 FPGA l\u00e0 g\u00ec?<\/h2>\n<p>ASIC, hay M\u1ea1ch t\u00edch h\u1ee3p \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3, l\u00e0 chip b\u00e1n d\u1eabn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho c\u00e1c t\u00e1c v\u1ee5 c\u1ee5 th\u1ec3, khi\u1ebfn ch\u00fang kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch chung. C\u00e1c m\u1ea1ch n\u00e0y, sau khi \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t, kh\u00f4ng th\u1ec3 l\u1eadp tr\u00ecnh l\u1ea1i. Ng\u01b0\u1ee3c l\u1ea1i, FPGA, hay M\u1ea3ng c\u1ed5ng l\u1eadp tr\u00ecnh tr\u01b0\u1eddng, c\u00f3 ph\u1ea7n c\u1ee9ng c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh, cho ph\u00e9p linh ho\u1ea1t v\u00e0 c\u1ea5u h\u00ecnh l\u1ea1i sau khi s\u1ea3n xu\u1ea5t. Sau \u0111\u00e2y l\u00e0 m\u1ed9t so s\u00e1nh t\u1ed1t h\u01a1n:<\/p>\n<table class=\"table sheet\">\n<tbody>\n<tr>\n<th><\/th>\n<\/tr>\n<tr>\n<th>T\u00ednh n\u0103ng<\/th>\n<th>FPGA<\/th>\n<th>ASIC<\/th>\n<\/tr>\n<\/tbody>\n<tbody>\n<tr>\n<td>T\u00ednh linh ho\u1ea1t<\/td>\n<td>Cao (c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh l\u1ea1i)<\/td>\n<td>Th\u1ea5p (kh\u00f4ng th\u1ec3 l\u1eadp tr\u00ecnh l\u1ea1i)<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec7u su\u1ea5t<\/td>\n<td>Th\u1ea5p h\u01a1n ASIC<\/td>\n<td>Hi\u1ec7u su\u1ea5t cao h\u01a1n cho c\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee5 th\u1ec3<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/td>\n<td>Cao h\u01a1n so v\u1edbi ASIC<\/td>\n<td>Th\u1ea5p h\u01a1n (t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3)<\/td>\n<\/tr>\n<tr>\n<td>Chi ph\u00ed ph\u00e1t tri\u1ec3n<\/td>\n<td>Th\u1ea5p (kh\u00f4ng c\u00f3 chi ph\u00ed NRE)<\/td>\n<td>Cao (chi ph\u00ed NRE cao)<\/td>\n<\/tr>\n<tr>\n<td>Chi ph\u00ed s\u1ea3n xu\u1ea5t cho m\u1ed7i \u0111\u01a1n v\u1ecb<\/td>\n<td>Cao h\u01a1n so v\u1edbi ASIC<\/td>\n<td>Th\u1ea5p h\u01a1n (t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3)<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng<\/td>\n<td>Ng\u1eafn h\u01a1n (c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh l\u1ea1i, th\u00edch \u1ee9ng)<\/td>\n<td>D\u00e0i h\u01a1n (do thi\u1ebft k\u1ebf v\u00e0 ch\u1ebf t\u1ea1o)<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh l\u1ea1i<\/td>\n<td>C\u00f3 (c\u00f3 th\u1ec3 thay \u0111\u1ed5i thu\u1eadt to\u00e1n sau khi s\u1ea3n xu\u1ea5t)<\/td>\n<td>Kh\u00f4ng (thi\u1ebft k\u1ebf c\u1ed1 \u0111\u1ecbnh)<\/td>\n<\/tr>\n<tr>\n<td>Chu k\u1ef3 s\u1ea3n xu\u1ea5t ph\u00f9 h\u1ee3p<\/td>\n<td>Quy m\u00f4 nh\u1ecf \u0111\u1ebfn trung b\u00ecnh<\/td>\n<td>Kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn (\u0111\u1ec3 b\u00f9 \u0111\u1eafp chi ph\u00ed NRE)<\/td>\n<\/tr>\n<tr>\n<td>Chu k\u1ef3 thi\u1ebft k\u1ebf<\/td>\n<td>Ng\u1eafn h\u01a1n<\/td>\n<td>D\u00e0i h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>T\u00f3m l\u1ea1i, s\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa FPGA v\u00e0 ASIC ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. FPGA \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00ec kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u00e0 tri\u1ec3n khai nhanh, l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111ang ph\u00e1t tri\u1ec3n, t\u1ea1o m\u1eabu v\u00e0 s\u1ea3n xu\u1ea5t quy m\u00f4 v\u1eeba \u0111\u00f2i h\u1ecfi t\u00ednh linh ho\u1ea1t. Ng\u01b0\u1ee3c l\u1ea1i, ASIC v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 hi\u1ec7u qu\u1ea3, cung c\u1ea5p hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a v\u00e0 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p h\u01a1n, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng \u1ed5n \u0111\u1ecbnh, kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, trong \u0111\u00f3 chi ph\u00ed\u00a0ban \u0111\u1ea7u cao\u00a0c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u00f9 \u0111\u1eafp b\u1eb1ng c\u00e1c l\u1ee3i \u00edch s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn. Quy\u1ebft \u0111\u1ecbnh gi\u1eefa vi\u1ec7c s\u1eed d\u1ee5ng FPGA hay ASIC\u00a0cu\u1ed1i c\u00f9ng ph\u1ee5 thu\u1ed9c\u00a0v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 t\u00ednh linh ho\u1ea1t\u00a0c\u1ea7n thi\u1ebft, nhu c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t, m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t.<\/p>\n<h2>ASIC v\u00e0 GPU \u0111\u1ed1i v\u1edbi AI<\/h2>\n<p>V\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a AI v\u00e0 nhu c\u1ea7u v\u1ec1 c\u00e1c ph\u1ea7n c\u1ee9ng x\u1eed l\u00fd c\u00f3 t\u00ednh hi\u1ec7u qu\u1ea3 cao, c\u00f4ng ngh\u1ec7 ASIC \u0111ang \u0111\u01b0\u1ee3c cho l\u00e0 c\u00f3 th\u1ec3 so\u00e1n ng\u00f4i GPU (x\u1eed l\u00fd hi\u1ec7u su\u1ea5t cao \u0111a m\u1ee5c \u0111\u00edch) trong t\u01b0\u01a1ng lai g\u1ea7n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng cho c\u00e1c nhu c\u1ea7u x\u1eed l\u00fd suy lu\u1eadn mang t\u00ednh linh ho\u1ea1t v\u00e0 \u0111\u00f2i h\u1ecfi ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng r\u1ea5t th\u1ea5p.\u00a0ASIC v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 kh\u1ea3 n\u0103ng suy lu\u1eadn AI, trong khi GPU ph\u00f9 h\u1ee3p h\u01a1n cho m\u1ee5c \u0111\u00edch \u0111\u00e0o t\u1ea1o.<\/p>\n<hr \/>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<ol>\n<li>ASIC l\u00e0 g\u00ec?\u00a0ASIC l\u00e0 m\u1ea1ch t\u00edch h\u1ee3p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 \u0111i\u1ec1u ch\u1ec9nh ri\u00eang cho m\u1ed9t \u1ee9ng d\u1ee5ng ho\u1eb7c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3.<\/li>\n<li>C\u00f3 nh\u1eefng lo\u1ea1i ASIC n\u00e0o?\u00a0ASIC t\u00f9y bi\u1ebfn ho\u00e0n to\u00e0n, ASIC t\u00f9y bi\u1ebfn m\u1ed9t ph\u1ea7n v\u00e0 ASIC c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c.<\/li>\n<li>Gate Array ASIC l\u00e0 g\u00ec?\u00a0Gate Array ASIC l\u00e0 lo\u1ea1i ASIC b\u00e1n t\u00f9y bi\u1ebfn v\u1edbi c\u00e1c b\u00f3ng\u00a0b\u00e1n d\u1eabn \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc tr\u00ean t\u1ea5m wafer silicon, trong \u0111\u00f3 nh\u00e0 thi\u1ebft k\u1ebf kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i v\u1ecb tr\u00ed \u0111\u1eb7t b\u00f3ng\u00a0b\u00e1n d\u1eabn nh\u01b0ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c k\u1ebft n\u1ed1i gi\u1eefa ch\u00fang b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c l\u1edbp kim lo\u1ea1i ban \u0111\u1ea7u c\u1ee7a khu\u00f4n.<\/li>\n<li>ASIC l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c l\u00e0 g\u00ec?\u00a0M\u1ed9t lo\u1ea1i ASIC l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c \u0111\u00f3 ch\u00ednh l\u00e0 FPGA.<\/li>\n<li>FPGA l\u00e0 g\u00ec?\u00a0FPGA hay Field-Programmable Gate Array l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 ph\u1ea7n c\u1ee9ng c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh, cho ph\u00e9p linh ho\u1ea1t v\u00e0 c\u1ea5u h\u00ecnh l\u1ea1i sau khi s\u1ea3n xu\u1ea5t.<\/li>\n<li>\u01afu \u0111i\u1ec3m c\u1ee7a ASIC l\u00e0 g\u00ec?\u00a0Hi\u1ec7u su\u1ea5t cao, m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p h\u01a1n, k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n, chi ph\u00ed cho m\u1ed7i \u0111\u01a1n v\u1ecb gi\u1ea3m, t\u00ednh b\u1ea3o m\u1eadt cao h\u01a1n v\u00e0 \u00edt th\u00e0nh ph\u1ea7n h\u01a1n.<\/li>\n<li>ASIC c\u00f3 t\u1ed1t h\u01a1n FPGA kh\u00f4ng?\u00a0Quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng FPGA hay ASIC cu\u1ed1i c\u00f9ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 t\u00ednh linh ho\u1ea1t c\u1ea7n thi\u1ebft, nhu c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t, m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t.<\/li>\n<\/ol>\n<div>____<br \/><b>B\u00e0i vi\u1ebft li\u00ean quan<\/b><\/div>\n<ul>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=20933\">Nvidia &#8216;\u0111ang chu\u1ea9n b\u1ecb cho th\u1eddi k\u1ef3 AI kh\u00f4ng d\u00f9ng GPU&#8217;<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=1930\">T\u1ed5ng quan v\u1ec1 gi\u1ea3i ph\u00e1p x\u1eed l\u00fd d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c b\u1eb1ng ph\u1ea7n c\u1ee9ng<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>M&#7885;i ng&#432;&#7901;i h&#7847;u nh&#432; &#273;&atilde; quen thu&#7897;c v&#7899;i thu&#7853;t ng&#7919; &lsquo;Integrated Circuit&rsquo; (IC), l&agrave; c&aacute;c th&agrave;nh ph&#7847;n c&#417; b&#7843;n trong c&aacute;c thi&#7871;t b&#7883; &#273;i&#7879;n t&#7917; hi&#7879;n &#273;&#7841;i. IC c&oacute; nhi&#7873;u&nbsp;lo&#7841;i&nbsp;v&agrave; c&#7845;u h&igrave;nh kh&aacute;c nhau, ph&#7909;c v&#7909; cho nhi&#7873;u &#7913;ng d&#7909;ng kh&aacute;c nhau. N&oacute;i chung, c&aacute;c m&#7841;ch n&agrave;y c&oacute; th&#7875; &#273;&#432;&#7907;c ph&acirc;n lo&#7841;i th&agrave;nh hai nh&oacute;m:&#8230;<\/p>\n","protected":false},"author":2,"featured_media":20948,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[191],"class_list":["post-20942","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tong-hop","tag-asic"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ASIC l\u00e0 g\u00ec? - Blog | TheGioiMayChu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thegioimaychu.vn\/blog\/tong-hop\/asic-la-gi-p20942\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"ASIC l\u00e0 g\u00ec? - Blog | TheGioiMayChu\" \/>\n<meta name=\"twitter:description\" content=\"M&#7885;i ng&#432;&#7901;i h&#7847;u nh&#432; &#273;&atilde; quen thu&#7897;c v&#7899;i thu&#7853;t ng&#7919; &lsquo;Integrated Circuit&rsquo; (IC), l&agrave; c&aacute;c th&agrave;nh ph&#7847;n c&#417; b&#7843;n trong c&aacute;c thi&#7871;t b&#7883; &#273;i&#7879;n t&#7917; hi&#7879;n &#273;&#7841;i. 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