{"id":475850,"date":"2023-08-09T07:23:51","date_gmt":"2023-08-09T07:23:51","guid":{"rendered":""},"modified":"2023-09-05T11:11:24","modified_gmt":"2023-09-05T11:11:24","slug":"analog-computer","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/analog-computer\/","title":{"rendered":"M\u00e1y t\u00ednh t\u01b0\u01a1ng t\u1ef1"},"content":{"rendered":"<p>M\u00e1y t\u00ednh analog l\u00e0 m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb t\u00ednh to\u00e1n ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c bi\u1ebfn li\u00ean t\u1ee5c, tr\u00e1i ng\u01b0\u1ee3c v\u1edbi m\u00e1y t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1 ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c s\u1ed1 r\u1eddi r\u1ea1c ho\u1eb7c kh\u00f4ng li\u00ean t\u1ee5c. M\u00e1y t\u00ednh analog c\u00f3 th\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng c\u00e1c \u0111\u1ea1i l\u01b0\u1ee3ng v\u1eadt l\u00fd, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111i\u1ec7n \u00e1p, chuy\u1ec3n \u0111\u1ed9ng c\u01a1 h\u1ecdc ho\u1eb7c t\u01b0\u01a1ng t\u1ef1, b\u1eaft ch\u01b0\u1edbc hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd \u0111ang \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a.<\/p>\n<h2>L\u1ecbch s\u1eed c\u1ee7a m\u00e1y t\u00ednh analog<\/h2>\n<p>Kh\u00e1i ni\u1ec7m \u0111i\u1ec7n to\u00e1n t\u01b0\u01a1ng t\u1ef1 \u0111\u00e3 t\u1ed3n t\u1ea1i h\u00e0ng ngh\u00ecn n\u0103m, v\u1edbi nh\u1eefng v\u00ed d\u1ee5 \u0111\u1ea7u ti\u00ean l\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u01a1 kh\u00ed nh\u01b0 b\u00e0n t\u00ednh v\u00e0 c\u01a1 ch\u1ebf Antikythera. Thi\u1ebft b\u1ecb Hy L\u1ea1p c\u1ed5 \u0111\u1ea1i n\u00e0y, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u00e0o kho\u1ea3ng th\u1ebf k\u1ef7 th\u1ee9 2 tr\u01b0\u1edbc C\u00f4ng nguy\u00ean, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n thi\u00ean v\u0103n.<\/p>\n<p>Tuy nhi\u00ean, m\u00e1y t\u00ednh analog hi\u1ec7n \u0111\u1ea1i \u0111\u1ea7u ti\u00ean l\u00e0 m\u00e1y d\u1ef1 \u0111o\u00e1n th\u1ee7y tri\u1ec1u, do Sir William Thomson ph\u00e1t minh v\u00e0o n\u0103m 1872. N\u00f3 s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng r\u00f2ng r\u1ecdc v\u00e0 b\u00e1nh r\u0103ng \u0111\u1ec3 m\u00f4 ph\u1ecfng t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u1eb7t tr\u0103ng v\u00e0 m\u1eb7t tr\u1eddi l\u00ean th\u1ee7y tri\u1ec1u, \u0111\u01b0a ra nh\u1eefng d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c.<\/p>\n<p>Trong su\u1ed1t th\u1ebf k\u1ef7 20, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong Th\u1ebf chi\u1ebfn th\u1ee9 hai, m\u00e1y t\u00ednh analog \u0111\u00e3 tr\u1ea3i qua m\u1ed9t s\u1ef1 ph\u00e1t tri\u1ec3n \u0111\u00e1ng k\u1ec3. Ch\u00fang ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng qu\u00e2n s\u1ef1 cho c\u00e1c nhi\u1ec7m v\u1ee5 nh\u01b0 t\u00ednh to\u00e1n gi\u1ea3i ph\u00e1p b\u1eafn \u0111\u1ea1n \u0111\u1ea1o ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n h\u1ec7 th\u1ed1ng radar.<\/p>\n<h2>\u0110i s\u00e2u h\u01a1n v\u00e0o m\u00e1y t\u00ednh analog<\/h2>\n<p>M\u00e1y t\u00ednh analog v\u01b0\u1ee3t tr\u1ed9i trong vi\u1ec7c gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh v\u00e0 m\u00f4 ph\u1ecfng ph\u1ee9c t\u1ea1p trong th\u1eddi gian th\u1ef1c v\u00ec ch\u00fang thao t\u00e1c tr\u1ef1c ti\u1ebfp c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd thay v\u00ec th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i cho h\u1ecd l\u1ee3i th\u1ebf trong c\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee5 th\u1ec3 nh\u01b0 d\u1ef1 \u0111o\u00e1n th\u1eddi ti\u1ebft, m\u00f4 ph\u1ecfng \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng ho\u1eb7c c\u00e1c t\u00ednh to\u00e1n khoa h\u1ecdc kh\u00e1c trong \u0111\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c quan tr\u1ecdng h\u01a1n \u0111\u1ed9 ch\u00ednh x\u00e1c b\u1eb1ng s\u1ed1.<\/p>\n<p>Trong khi s\u1ef1 ra \u0111\u1eddi c\u1ee7a m\u00e1y t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u00e3 l\u00e0m lu m\u1edd s\u1ef1 n\u1ed5i b\u1eadt c\u1ee7a ch\u00fang, th\u00ec m\u00e1y t\u00ednh analog \u0111\u00e3 ch\u1ee9ng ki\u1ebfn s\u1ef1 h\u1ed3i sinh trong c\u00e1c \u1ee9ng d\u1ee5ng th\u00edch h\u1ee3p nh\u1edd kh\u1ea3 n\u0103ng kh\u00e1c bi\u1ec7t c\u1ee7a ch\u00fang. V\u00ed d\u1ee5, h\u1ecd c\u00f3 th\u1ec3 cung c\u1ea5p gi\u1ea3i ph\u00e1p cho c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh vi ph\u00e2n hi\u1ec7u qu\u1ea3 h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a h\u1ecd.<\/p>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y t\u00ednh analog<\/h2>\n<p>V\u1ec1 c\u1ed1t l\u00f5i, m\u00e1y t\u00ednh analog bao g\u1ed3m ba th\u00e0nh ph\u1ea7n ch\u00ednh: ph\u1ea7n t\u1eed t\u00ednh to\u00e1n, ph\u1ea7n t\u1eed k\u1ebft n\u1ed1i v\u00e0 thi\u1ebft b\u1ecb \u0111\u1ea7u v\u00e0o\/\u0111\u1ea7u ra.<\/p>\n<p><strong>Y\u1ebfu t\u1ed1 t\u00ednh to\u00e1n<\/strong>: Ch\u00fang bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 b\u1ed9 c\u1ed9ng, b\u1ed9 nh\u00e2n, b\u1ed9 t\u00edch ph\u00e2n v\u00e0 b\u1ed9 t\u1ea1o h\u00e0m. \u0110\u00e2y gi\u1ed1ng nh\u01b0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng to\u00e1n h\u1ecdc.<\/p>\n<p><strong>C\u00e1c ph\u1ea7n t\u1eed k\u1ebft n\u1ed1i<\/strong>: Ch\u00fang bao g\u1ed3m chi\u1ebft \u00e1p v\u00e0 b\u1ed9 khu\u1ebfch \u0111\u1ea1i ho\u1ea1t \u0111\u1ed9ng. C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y gi\u00fap ki\u1ec3m so\u00e1t lu\u1ed3ng d\u1eef li\u1ec7u trong h\u1ec7 th\u1ed1ng.<\/p>\n<p><strong>Thi\u1ebft b\u1ecb \u0111\u1ea7u v\u00e0o\/\u0111\u1ea7u ra<\/strong>: Ch\u00fang bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb cung c\u1ea5p d\u1eef li\u1ec7u v\u00e0o h\u1ec7 th\u1ed1ng v\u00e0 hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3.<\/p>\n<p>M\u00e1y t\u00ednh analog ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch bi\u1ec3u di\u1ec5n c\u00e1c bi\u1ebfn d\u01b0\u1edbi d\u1ea1ng \u0111\u1ea1i l\u01b0\u1ee3ng v\u1eadt l\u00fd, nh\u01b0 \u0111i\u1ec7n \u00e1p ho\u1eb7c d\u00f2ng \u0111i\u1ec7n. Sau \u0111\u00f3, c\u00e1c ph\u1ea7n t\u1eed t\u00ednh to\u00e1n s\u1ebd x\u1eed l\u00fd c\u00e1c \u0111\u1ea1i l\u01b0\u1ee3ng n\u00e0y theo th\u1eddi gian th\u1ef1c, cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p d\u01b0\u1edbi d\u1ea1ng \u0111\u1ea7u ra li\u00ean t\u1ee5c thay v\u00ec m\u1ed9t chu\u1ed7i c\u00e1c gi\u00e1 tr\u1ecb r\u1eddi r\u1ea1c.<\/p>\n<h2>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a m\u00e1y t\u00ednh analog<\/h2>\n<ul>\n<li>\n<p><strong>Ho\u1ea1t \u0111\u1ed9ng th\u1eddi gian th\u1ef1c<\/strong>: M\u00e1y t\u00ednh analog x\u1eed l\u00fd d\u1eef li\u1ec7u li\u00ean t\u1ee5c, cho ph\u00e9p m\u00f4 ph\u1ecfng v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c.<\/p>\n<\/li>\n<li>\n<p><strong>T\u00ednh to\u00e1n t\u1ed1c \u0111\u1ed9 cao<\/strong>: Ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh v\u00e0 m\u00f4 ph\u1ecfng ph\u1ee9c t\u1ea1p nhanh h\u01a1n nhi\u1ec1u so v\u1edbi m\u00e1y t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1.<\/p>\n<\/li>\n<li>\n<p><strong>Kh\u1ea3 n\u0103ng ch\u1ecbu ti\u1ebfng \u1ed3n<\/strong>: M\u00e1y t\u00ednh analog c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c l\u1ed7i t\u00ednh to\u00e1n do nhi\u1ec5u \u0111i\u1ec7n m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean.<\/p>\n<\/li>\n<li>\n<p><strong>Hi\u1ec7u qu\u1ea3 trong vi\u1ec7c gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh vi ph\u00e2n<\/strong>: Ch\u00fang r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh vi ph\u00e2n ph\u1ee9c t\u1ea1p.<\/p>\n<\/li>\n<\/ul>\n<h2>C\u00e1c lo\u1ea1i m\u00e1y t\u00ednh analog<\/h2>\n<p>C\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i m\u00e1y t\u00ednh analog, \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang.<\/p>\n<table>\n<thead>\n<tr>\n<th>Ki\u1ec3u<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u00e1y t\u00ednh c\u01a1 t\u01b0\u01a1ng t\u1ef1<\/td>\n<td>S\u1eed d\u1ee5ng chuy\u1ec3n \u0111\u1ed9ng c\u01a1 h\u1ecdc \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh. V\u00ed d\u1ee5: M\u00e1y \u0111o h\u00e0nh tinh<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1y t\u00ednh \u0111i\u1ec7n t\u01b0\u01a1ng t\u1ef1<\/td>\n<td>S\u1eed d\u1ee5ng c\u00e1c m\u1ea1ch \u0111i\u1ec7n v\u00e0 linh ki\u1ec7n. V\u00ed d\u1ee5: M\u00e1y ph\u00e2n t\u00edch vi sai \u0111i\u1ec7n t\u1eed<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1y t\u00ednh lai<\/td>\n<td>K\u1ebft h\u1ee3p c\u00e1c ph\u1ea7n t\u1eed c\u1ee7a c\u1ea3 m\u00e1y t\u00ednh analog v\u00e0 m\u00e1y t\u00ednh s\u1ed1 cho c\u00e1c nhi\u1ec7m v\u1ee5 chuy\u00ean bi\u1ec7t.<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1y t\u00ednh t\u01b0\u01a1ng t\u1ef1 l\u01b0\u1ee3ng t\u1eed<\/td>\n<td>S\u1eed d\u1ee5ng c\u00e1c nguy\u00ean l\u00fd c\u01a1 h\u1ecdc l\u01b0\u1ee3ng t\u1eed \u0111\u1ec3 m\u00f4 ph\u1ecfng c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u1ee8ng d\u1ee5ng v\u00e0 th\u00e1ch th\u1ee9c c\u1ee7a m\u00e1y t\u00ednh analog<\/h2>\n<p>M\u00e1y t\u00ednh t\u01b0\u01a1ng t\u1ef1 \u0111\u00e3 t\u00ecm th\u1ea5y c\u00e1c \u1ee9ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c m\u00e0 vi\u1ec7c m\u00f4 ph\u1ecfng v\u00e0 d\u1ef1 \u0111o\u00e1n th\u1eddi gian th\u1ef1c l\u00e0 t\u1ed1i quan tr\u1ecdng. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong kh\u00ed t\u01b0\u1ee3ng h\u1ecdc \u0111\u1ec3 d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft, h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 \u0111\u1ec3 m\u00f4 ph\u1ecfng \u0111\u1ed9ng l\u1ef1c bay, ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n h\u1ec7 th\u1ed1ng v\u00e0 trong h\u1ecdc vi\u1ec7n cho m\u1ee5c \u0111\u00edch gi\u00e1o d\u1ee5c v\u00e0 nghi\u00ean c\u1ee9u.<\/p>\n<p>Tuy nhi\u00ean, c\u00f3 nh\u1eefng th\u00e1ch th\u1ee9c li\u00ean quan \u0111\u1ebfn m\u00e1y t\u00ednh analog. Ch\u00fang k\u00e9m ch\u00ednh x\u00e1c h\u01a1n m\u00e1y t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1 do ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 d\u1ec5 b\u1ecb l\u1ed7i do nhi\u1ec5u lo\u1ea1n b\u00ean ngo\u00e0i. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ch\u00fang k\u1ebft h\u1ee3p v\u1edbi m\u00e1y t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 t\u1eadn d\u1ee5ng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a c\u1ea3 hai.<\/p>\n<h2>M\u00e1y t\u00ednh analog v\u00e0 m\u00e1y t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0111\u1eb7c tr\u01b0ng<\/th>\n<th>M\u00e1y t\u00ednh t\u01b0\u01a1ng t\u1ef1<\/th>\n<th>M\u00e1y t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td>Ti\u1ebfp di\u1ec5n<\/td>\n<td>r\u1eddi r\u1ea1c<\/td>\n<\/tr>\n<tr>\n<td>T\u1ed1c \u0111\u1ed9<\/td>\n<td>Nhanh h\u01a1n cho m\u1ed9t s\u1ed1 nhi\u1ec7m v\u1ee5 nh\u1ea5t \u0111\u1ecbnh<\/td>\n<td>N\u00f3i chung ch\u1eadm h\u01a1n cho c\u00e1c t\u00e1c v\u1ee5 t\u01b0\u01a1ng t\u1ef1<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\u00cdt ch\u00ednh x\u00e1c h\u01a1n<\/td>\n<td>Ch\u00ednh x\u00e1c h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ed1ng \u1ed3n<\/td>\n<td>Cao<\/td>\n<td>Th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>S\u1ef1 ph\u1ee9c t\u1ea1p c\u1ee7a v\u1ea5n \u0111\u1ec1<\/td>\n<td>X\u1eed l\u00fd c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh ph\u1ee9c t\u1ea1p m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3<\/td>\n<td>T\u1ed1t cho c\u00e1c nhi\u1ec7m v\u1ee5 ch\u00ednh x\u00e1c, r\u1eddi r\u1ea1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quan \u0111i\u1ec3m t\u01b0\u01a1ng lai v\u00e0 c\u00f4ng ngh\u1ec7 li\u00ean quan \u0111\u1ebfn m\u00e1y t\u00ednh analog<\/h2>\n<p>S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111i\u1ec7n to\u00e1n l\u01b0\u1ee3ng t\u1eed v\u00e0 h\u1ecdc m\u00e1y \u0111\u00e3 l\u00e0m m\u1edbi m\u1ed1i quan t\u00e2m \u0111\u1ebfn t\u00ednh to\u00e1n t\u01b0\u01a1ng t\u1ef1. M\u00e1y t\u00ednh t\u01b0\u01a1ng t\u1ef1 l\u01b0\u1ee3ng t\u1eed \u0111\u00e3 cho th\u1ea5y ti\u1ec1m n\u0103ng trong vi\u1ec7c m\u00f4 ph\u1ecfng c\u00e1c h\u1ec7 l\u01b0\u1ee3ng t\u1eed, cung c\u1ea5p m\u1ed9t l\u1ed9 tr\u00ecnh \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 b\u1ea3n ch\u1ea5t ph\u1ee9c t\u1ea1p c\u1ee7a v\u1eadt l\u00fd l\u01b0\u1ee3ng t\u1eed.<\/p>\n<p>Ngo\u00e0i ra, m\u1ea1ng l\u01b0\u1edbi th\u1ea7n kinh\u2014h\u1ec7 th\u1ed1ng t\u01b0\u01a1ng t\u1ef1 l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb b\u1ed9 n\u00e3o sinh h\u1ecdc\u2014c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t d\u1ea1ng t\u00ednh to\u00e1n t\u01b0\u01a1ng t\u1ef1. Nh\u1eefng h\u1ec7 th\u1ed1ng n\u00e0y \u0111i \u0111\u1ea7u trong nghi\u00ean c\u1ee9u v\u1ec1 AI v\u00e0 h\u1ecdc m\u00e1y.<\/p>\n<h2>M\u00e1y ch\u1ee7 proxy v\u00e0 m\u00e1y t\u00ednh analog<\/h2>\n<p>M\u1eb7c d\u00f9 m\u00e1y t\u00ednh analog v\u00e0 m\u00e1y ch\u1ee7 proxy ho\u1ea1t \u0111\u1ed9ng theo c\u00e1c nguy\u00ean t\u1eafc kh\u00e1c nhau nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 giao nhau trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 m\u00f4 ph\u1ecfng m\u1ea1ng. M\u00e1y t\u00ednh analog c\u00f3 th\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng ph\u1ee9c t\u1ea1p, cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 h\u00e0nh vi m\u1ea1ng, c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 thi\u1ebft k\u1ebf c\u00e1c m\u00e1y ch\u1ee7 proxy hi\u1ec7u qu\u1ea3 h\u01a1n. Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng n\u00e0y ch\u1ee7 y\u1ebfu l\u00e0 l\u00fd thuy\u1ebft hi\u1ec7n nay.<\/p>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<ol>\n<li><a href=\"https:\/\/www-mtl.mit.edu\/researchgroups\/avbs\" target=\"_new\" rel=\"noopener nofollow\">Trang web \u0111i\u1ec7n to\u00e1n t\u01b0\u01a1ng t\u1ef1 c\u1ee7a MIT<\/a><\/li>\n<li><a href=\"https:\/\/plato.stanford.edu\/entries\/computation-analog\/\" target=\"_new\" rel=\"noopener nofollow\">B\u00e1ch khoa to\u00e0n th\u01b0 Stanford v\u1ec1 tri\u1ebft h\u1ecdc: T\u00ednh to\u00e1n t\u01b0\u01a1ng t\u1ef1<\/a><\/li>\n<li><a href=\"http:\/\/www.antikythera-mechanism.gr\" target=\"_new\" rel=\"noopener nofollow\">D\u1ef1 \u00e1n nghi\u00ean c\u1ee9u c\u01a1 ch\u1ebf Antikythera<\/a><\/li>\n<li><a href=\"https:\/\/aip.scitation.org\/doi\/10.1063\/1.5110541\" target=\"_new\" rel=\"noopener nofollow\">T\u1ea1p ch\u00ed V\u1eadt l\u00fd \u1ee8ng d\u1ee5ng: T\u00ednh to\u00e1n T\u01b0\u01a1ng t\u1ef1 L\u01b0\u1ee3ng t\u1eed<\/a><\/li>\n<\/ol>\n<p>H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 m\u00e1y t\u00ednh analog n\u00e0y cung c\u1ea5p th\u00f4ng tin chi ti\u1ebft v\u1ec1 l\u1ecbch s\u1eed, ch\u1ee9c n\u0103ng, \u1ee9ng d\u1ee5ng v\u00e0 ti\u1ec1m n\u0103ng trong t\u01b0\u01a1ng lai c\u1ee7a ch\u00fang. M\u1eb7c d\u00f9 ch\u00fang c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ed5 bi\u1ebfn nh\u01b0 c\u00e1c \u0111\u1ed1i t\u00e1c k\u1ef9 thu\u1eadt s\u1ed1, nh\u01b0ng c\u00e1c t\u00ednh n\u0103ng \u0111\u1ed9c \u0111\u00e1o v\u00e0 \u1ee9ng d\u1ee5ng th\u00edch h\u1ee3p khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong b\u1ed1i c\u1ea3nh t\u00ednh to\u00e1n.<\/p>","protected":false},"featured_media":475590,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475850","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Analog Computers: A Comprehensive Study<\/mark>","faq_items":[{"question":"What is an analog computer?","answer":"<p>An analog computer is a type of computational device that operates with continuous variables, in contrast to digital computers, which work with discrete or discontinuous numbers. They process data represented by physical quantities, such as electrical voltages, mechanical motion, or the like, which mimic the physical phenomenon being modeled.<\/p>"},{"question":"What was the first analog computer?","answer":"<p>The first examples of analog computing devices can be traced back to ancient mechanical devices like the abacus and the Antikythera mechanism, an ancient Greek device used for astronomical calculations. However, the first modern analog computer was the tide-predicting machine, invented by Sir William Thomson in 1872.<\/p>"},{"question":"How do analog computers work?","answer":"<p>Analog computers work by representing variables as physical quantities, such as voltages or currents. The computing elements in the system manipulate these quantities in real-time, providing solutions as a continuous output rather than a series of discrete values.<\/p>"},{"question":"What are some key features of analog computers?","answer":"<p>Key features of analog computers include real-time operation, high-speed computation, noise tolerance, and efficiency in solving differential equations.<\/p>"},{"question":"What types of analog computers exist?","answer":"<p>There are several types of analog computers, including mechanical analog computers, electrical analog computers, hybrid computers that combine elements of both analog and digital computers, and quantum analog computers that use principles of quantum mechanics to simulate complex systems.<\/p>"},{"question":"What are some applications and challenges of analog computers?","answer":"<p>Analog computers are used in fields where real-time simulations and predictions are crucial, such as meteorology, aerospace, and automotive industries. However, they are less precise than digital computers due to their continuous operation and are susceptible to errors from external disturbances.<\/p>"},{"question":"How do analog computers compare with digital computers?","answer":"<p>Analog computers operate continuously and are faster for certain tasks but are less precise. Digital computers operate discretely and, while generally slower for analog tasks, are more precise.<\/p>"},{"question":"What are the future perspectives and technologies related to analog computers?","answer":"<p>The rise of quantum computing and machine learning has renewed interest in analog computation. Quantum analog computers and neural networks are two areas where analog computing principles are being explored and advanced.<\/p>"},{"question":"How are proxy servers associated with analog computers?","answer":"<p>While analog computers and proxy servers operate on different principles, they can intersect in areas such as network simulations. Analog computers can model complex network systems, providing valuable insights into network behaviors, which can aid in designing more efficient proxy servers. However, this usage is primarily theoretical at present.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475850\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/475590"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=475850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}