{"id":42731,"date":"2026-03-26T10:00:00","date_gmt":"2026-03-26T03:00:00","guid":{"rendered":"https:\/\/adsplus.vn\/blog\/?p=42731"},"modified":"2026-03-13T10:52:01","modified_gmt":"2026-03-13T03:52:01","slug":"cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera","status":"publish","type":"post","link":"https:\/\/adsplus.vn\/blog\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera","title":{"rendered":"CMOS l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u c\u00f4ng ngh\u1ec7 CMOS trong m\u00e1y t\u00ednh v\u00e0 camera"},"content":{"rendered":"\n<p><span style=\"font-weight: 400;\">CMOS l\u00e0 c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn quen thu\u1ed9c trong nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i. Khi t\u00ecm hi\u1ec3u <\/span><b>CMOS l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\">, ng\u01b0\u1eddi d\u00f9ng s\u1ebd hi\u1ec3u r\u00f5 c\u00e1ch thi\u1ebft b\u1ecb l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u. C\u00f4ng ngh\u1ec7 CMOS xu\u1ea5t hi\u1ec7n trong m\u00e1y t\u00ednh, bo m\u1ea1ch ch\u1ee7 v\u00e0 c\u1ea3 c\u1ea3m bi\u1ebfn camera. Nh\u1edd ti\u00eau th\u1ee5 \u0111i\u1ec7n th\u1ea5p v\u00e0 x\u1eed l\u00fd nhanh, CMOS \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-thumb.png\" alt=\"CMOS l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u c\u00f4ng ngh\u1ec7 CMOS trong m\u00e1y t\u00ednh v\u00e0 camera\" class=\"wp-image-42732\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-thumb.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-thumb-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-thumb-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-thumb-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-thumb-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h5 class=\"wp-block-heading\"><b>Xem th\u00eam:<\/b><span style=\"font-weight: 400;\">&nbsp;<\/span><\/h5>\n\n\n\n<ul>\n<li><a href=\"https:\/\/adsplus.vn\/blog\/cach-de-video-tiktok-len-xu-huong-dat-hang-trieu-view-2026\"><span style=\"font-weight: 400;\">Nh\u1eefng c\u00e1ch \u0111\u1ec3 video TikTok l\u00ean xu h\u01b0\u1edbng \u0111\u1ea1t h\u00e0ng tri\u1ec7u view 2026<\/span><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/adsplus.vn\/blog\/mat-ngu-digital-2026-thuong-hieu-can-hieu-gi-de-khong-bi-bo-lai\"><span style=\"font-weight: 400;\">M\u1eadt ng\u1eef Digital 2026: Th\u01b0\u01a1ng hi\u1ec7u c\u1ea7n hi\u1ec3u g\u00ec \u0111\u1ec3 kh\u00f4ng b\u1ecb b\u1ecf l\u1ea1i?<\/span><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/adsplus.vn\/blog\/ty-le-chuyen-doi-website-7-cach-tang-conversion-ben-vung\"><span style=\"font-weight: 400;\">T\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i website: 7 c\u00e1ch t\u0103ng conversion b\u1ec1n v\u1eefng<\/span><\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><b>CMOS l\u00e0 g\u00ec?<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">CMOS l\u00e0 g\u00ec? CMOS l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a Complementary Metal &#8211; Oxide &#8211; Semiconductor, m\u1ed9t c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn ph\u1ed5 bi\u1ebfn trong vi m\u1ea1ch \u0111i\u1ec7n t\u1eed. C\u00f4ng ngh\u1ec7 n\u00e0y s\u1eed d\u1ee5ng hai lo\u1ea1i transistor l\u00e0 PMOS v\u00e0 NMOS \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n d\u00f2ng \u0111i\u1ec7n. Nh\u1edd c\u1ea5u tr\u00fac \u0111\u1eb7c bi\u1ec7t, CMOS gi\u00fap m\u1ea1ch \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. V\u00ec v\u1eady, CMOS \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Trong th\u1ef1c t\u1ebf, CMOS xu\u1ea5t hi\u1ec7n trong nhi\u1ec1u thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y t\u00ednh, \u0111i\u1ec7n tho\u1ea1i, m\u00e1y \u1ea3nh v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed. Tr\u00ean m\u00e1y t\u00ednh, CMOS th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c thi\u1ebft l\u1eadp ph\u1ea7n c\u1ee9ng quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng. Ngo\u00e0i ra, c\u00f4ng ngh\u1ec7 n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh cho camera. Nh\u1edd ti\u00eau th\u1ee5 \u0111i\u1ec7n th\u1ea5p v\u00e0 x\u1eed l\u00fd nhanh, CMOS ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn trong thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-1.png\" alt=\"CMOS l\u00e0 g\u00ec v\u00e0 kh\u00e1i ni\u1ec7m c\u00f4ng ngh\u1ec7 CMOS\" class=\"wp-image-42733\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-1.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-1-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-1-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-1-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-1-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><b>CMOS l\u00e0 g\u00ec v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">CMOS ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean c\u01a1 ch\u1ebf ph\u1ed1i h\u1ee3p gi\u1eefa c\u00e1c transistor trong m\u1ea1ch \u0111i\u1ec7n t\u1eed. Nh\u1edd c\u1ea5u tr\u00fac \u0111\u1eb7c bi\u1ec7t, c\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap ki\u1ec3m so\u00e1t d\u00f2ng \u0111i\u1ec7n hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. \u0110i\u1ec1u n\u00e0y gi\u00fap CMOS tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng quan tr\u1ecdng trong nhi\u1ec1u vi m\u1ea1ch hi\u1ec7n \u0111\u1ea1i. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n, c\u1ea7n t\u00ecm hi\u1ec3u c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a CMOS.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-2.png\" alt=\"CMOS l\u00e0 g\u00ec v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4ng ngh\u1ec7 CMOS\" class=\"wp-image-42734\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-2.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-2-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-2-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-2-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-2-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><b>CMOS l\u00e0 g\u00ec &#8211; Transistor PMOS v\u00e0 NMOS trong CMOS<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">CMOS s\u1eed d\u1ee5ng hai lo\u1ea1i transistor ch\u00ednh l\u00e0 PMOS v\u00e0 NMOS trong c\u00f9ng m\u1ed9t m\u1ea1ch \u0111i\u1ec7n t\u1eed. Hai transistor n\u00e0y ho\u1ea1t \u0111\u1ed9ng theo c\u01a1 ch\u1ebf b\u1ed5 sung \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng \u0111i\u1ec7n. Khi m\u1ed9t transistor b\u1eadt, transistor c\u00f2n l\u1ea1i s\u1ebd t\u1eaft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ea1ch ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh. Nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p n\u00e0y, CMOS c\u00f3 th\u1ec3 x\u1eed l\u00fd t\u00edn hi\u1ec7u hi\u1ec7u qu\u1ea3 trong nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>C\u00e1ch m\u1ea1ch CMOS ki\u1ec3m so\u00e1t d\u00f2ng \u0111i\u1ec7n<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Trong m\u1ea1ch CMOS, transistor \u0111\u00f3ng vai tr\u00f2 nh\u01b0 c\u00f4ng t\u1eafc \u0111i\u1ec1u khi\u1ec3n d\u00f2ng \u0111i\u1ec7n. C\u00e1c transistor s\u1ebd thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i d\u1ef1a tr\u00ean t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o c\u1ee7a m\u1ea1ch. Nh\u1edd v\u1eady, d\u00f2ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd d\u1eef li\u1ec7u. \u0110i\u1ec1u n\u00e0y gi\u00fap m\u1ea1ch \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 gi\u1ea3m th\u1ea5t tho\u00e1t n\u0103ng l\u01b0\u1ee3ng.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>V\u00ec sao CMOS ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">M\u1ed9t \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a CMOS l\u00e0 kh\u1ea3 n\u0103ng ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng r\u1ea5t th\u1ea5p. M\u1ea1ch CMOS ch\u1ec9 s\u1eed d\u1ee5ng \u0111i\u1ec7n khi chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng. Khi tr\u1ea1ng th\u00e1i \u1ed5n \u0111\u1ecbnh, l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5 g\u1ea7n nh\u01b0 kh\u00f4ng \u0111\u00e1ng k\u1ec3. Nh\u1edd \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y, CMOS \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>CMOS l\u00e0 g\u00ec trong m\u00e1y t\u00ednh? Vai tr\u00f2 c\u1ee7a CMOS tr\u00ean bo m\u1ea1ch ch\u1ee7<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Trong m\u00e1y t\u00ednh, CMOS l\u00e0 chip nh\u1ecf tr\u00ean bo m\u1ea1ch ch\u1ee7 d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c thi\u1ebft l\u1eadp quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng. Chip n\u00e0y gi\u00fap m\u00e1y t\u00ednh ghi nh\u1edb th\u00f4ng tin c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng v\u00e0 thi\u1ebft l\u1eadp BIOS c\u1ea7n thi\u1ebft. Nh\u1edd d\u1eef li\u1ec7u CMOS, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng v\u00e0 nh\u1eadn di\u1ec7n c\u00e1c thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng ch\u00ednh x\u00e1c. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n, c\u1ea7n t\u00ecm hi\u1ec3u c\u00e1ch CMOS l\u01b0u tr\u1eef v\u00e0 duy tr\u00ec d\u1eef li\u1ec7u trong m\u00e1y t\u00ednh.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-3.png\" alt=\"CMOS l\u00e0 g\u00ec trong m\u00e1y t\u00ednh v\u00e0 vai tr\u00f2 c\u1ee7a CMOS tr\u00ean bo m\u1ea1ch ch\u1ee7\" class=\"wp-image-42735\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-3.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-3-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-3-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-3-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-3-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><b>CMOS l\u01b0u tr\u1eef thi\u1ebft l\u1eadp BIOS<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">CMOS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c thi\u1ebft l\u1eadp quan tr\u1ecdng c\u1ee7a BIOS trong h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh. Nh\u1eefng thi\u1ebft l\u1eadp n\u00e0y bao g\u1ed3m c\u1ea5u h\u00ecnh \u1ed5 c\u1ee9ng, b\u1ed9 nh\u1edb v\u00e0 nhi\u1ec1u th\u00f4ng s\u1ed1 ph\u1ea7n c\u1ee9ng c\u01a1 b\u1ea3n. Khi m\u00e1y t\u00ednh kh\u1edfi \u0111\u1ed9ng, BIOS s\u1ebd \u0111\u1ecdc d\u1eef li\u1ec7u t\u1eeb CMOS \u0111\u1ec3 ki\u1ec3m tra h\u1ec7 th\u1ed1ng. Nh\u1edd v\u1eady, c\u00e1c thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadn di\u1ec7n v\u00e0 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>Pin CMOS gi\u00fap duy tr\u00ec d\u1eef li\u1ec7u h\u1ec7 th\u1ed1ng<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">D\u1eef li\u1ec7u trong CMOS \u0111\u01b0\u1ee3c duy tr\u00ec nh\u1edd pin CMOS g\u1eafn tr\u1ef1c ti\u1ebfp tr\u00ean bo m\u1ea1ch ch\u1ee7. Vi\u00ean pin nh\u1ecf n\u00e0y cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ec3 l\u01b0u gi\u1eef thi\u1ebft l\u1eadp ngay c\u1ea3 khi m\u00e1y t\u00ednh t\u1eaft. N\u1ebfu pin CMOS h\u1ebft, c\u00e1c thi\u1ebft l\u1eadp BIOS th\u01b0\u1eddng b\u1ecb \u0111\u1eb7t l\u1ea1i v\u1ec1 m\u1eb7c \u0111\u1ecbnh ban \u0111\u1ea7u. Khi \u0111\u00f3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft l\u1eadp l\u1ea1i th\u1eddi gian h\u1ec7 th\u1ed1ng ho\u1eb7c m\u1ed9t s\u1ed1 c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>CMOS l\u00e0 g\u00ec trong camera?<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">C\u00f4ng ngh\u1ec7 CMOS kh\u00f4ng ch\u1ec9 xu\u1ea5t hi\u1ec7n trong m\u00e1y t\u00ednh m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong camera k\u1ef9 thu\u1eadt s\u1ed1. Nh\u1edd kh\u1ea3 n\u0103ng x\u1eed l\u00fd t\u00edn hi\u1ec7u nhanh, CMOS tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh hi\u1ec7n nay. C\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap thi\u1ebft b\u1ecb ghi nh\u1eadn \u00e1nh s\u00e1ng v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh d\u1eef li\u1ec7u h\u00ecnh \u1ea3nh. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n, c\u1ea7n t\u00ecm hi\u1ec3u c\u00e1ch c\u1ea3m bi\u1ebfn CMOS ho\u1ea1t \u0111\u1ed9ng trong camera.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-4.png\" alt=\"CMOS l\u00e0 g\u00ec v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a CMOS trong c\u1ea3m bi\u1ebfn camera\" class=\"wp-image-42736\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-4.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-4-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-4-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-4-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-4-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><b>CMOS l\u00e0 g\u00ec &#8211; C\u1ea3m bi\u1ebfn CMOS trong camera<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">CMOS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh trong nhi\u1ec1u thi\u1ebft b\u1ecb camera hi\u1ec7n \u0111\u1ea1i. C\u1ea3m bi\u1ebfn n\u00e0y g\u1ed3m h\u00e0ng tri\u1ec7u pixel c\u00f3 kh\u1ea3 n\u0103ng ti\u1ebfp nh\u1eadn \u00e1nh s\u00e1ng t\u1eeb m\u00f4i tr\u01b0\u1eddng. M\u1ed7i pixel s\u1ebd chuy\u1ec3n \u0111\u1ed5i \u00e1nh s\u00e1ng th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n \u0111\u1ec3 t\u1ea1o th\u00e0nh h\u00ecnh \u1ea3nh. Nh\u1edd v\u1eady, camera c\u00f3 th\u1ec3 ghi l\u1ea1i h\u00ecnh \u1ea3nh nhanh v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>V\u00ec sao camera hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn CMOS<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">M\u1ed9t \u01b0u \u0111i\u1ec3m l\u1edbn c\u1ee7a CMOS l\u00e0 kh\u1ea3 n\u0103ng ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap camera ho\u1ea1t \u0111\u1ed9ng l\u00e2u h\u01a1n m\u00e0 kh\u00f4ng ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng. Ngo\u00e0i ra, c\u1ea3m bi\u1ebfn CMOS c\u00f2n h\u1ed7 tr\u1ee3 x\u1eed l\u00fd h\u00ecnh \u1ea3nh v\u1edbi t\u1ed1c \u0111\u1ed9 nhanh. V\u00ec v\u1eady, c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong smartphone v\u00e0 m\u00e1y \u1ea3nh hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>\u01afu \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a c\u00f4ng ngh\u1ec7 CMOS l\u00e0 g\u00ec?<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">C\u00f4ng ngh\u1ec7 CMOS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i. Nh\u1edd c\u1ea5u tr\u00fac \u0111\u1eb7c bi\u1ec7t, CMOS mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng. Tuy nhi\u00ean, gi\u1ed1ng nh\u01b0 nhi\u1ec1u c\u00f4ng ngh\u1ec7 kh\u00e1c, CMOS v\u1eabn t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf nh\u1ea5t \u0111\u1ecbnh. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n, c\u1ea7n xem x\u00e9t c\u00e1c \u01b0u \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-5.png\" alt=\"\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a c\u00f4ng ngh\u1ec7 CMOS\" class=\"wp-image-42737\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-5.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-5-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-5-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-5-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-5-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><b>\u01afu \u0111i\u1ec3m c\u1ee7a c\u00f4ng ngh\u1ec7 CMOS l\u00e0 g\u00ec<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">CMOS n\u1ed5i b\u1eadt nh\u1edd kh\u1ea3 n\u0103ng ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. C\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap thi\u1ebft b\u1ecb x\u1eed l\u00fd t\u00edn hi\u1ec7u nhanh v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh. Ngo\u00e0i ra, chi ph\u00ed s\u1ea3n xu\u1ea5t CMOS th\u01b0\u1eddng th\u1ea5p h\u01a1n nhi\u1ec1u c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn kh\u00e1c. V\u00ec v\u1eady, CMOS d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p trong nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>H\u1ea1n ch\u1ebf c\u1ee7a c\u00f4ng ngh\u1ec7 CMOS<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh \u01b0u \u0111i\u1ec3m, c\u00f4ng ngh\u1ec7 CMOS v\u1eabn t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf nh\u1ea5t \u0111\u1ecbnh. Trong m\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng, c\u1ea3m bi\u1ebfn CMOS c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n nhi\u1ec5u h\u00ecnh \u1ea3nh. Tr\u01b0\u1edbc \u0111\u00e2y, ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh c\u1ee7a CMOS th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 th\u1ea5p h\u01a1n so v\u1edbi CCD. Tuy nhi\u00ean, c\u00f4ng ngh\u1ec7 CMOS hi\u1ec7n nay \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3 trong nhi\u1ec1u thi\u1ebft b\u1ecb camera.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 CMOS l\u00e0 g\u00ec?<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">CMOS l\u00e0 c\u00f4ng ngh\u1ec7 quen thu\u1ed9c trong nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i nh\u01b0 m\u00e1y t\u00ednh v\u00e0 camera. Tuy nhi\u00ean, nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn nh\u1ea7m l\u1eabn v\u1ec1 ch\u1ee9c n\u0103ng v\u00e0 c\u00e1ch CMOS ho\u1ea1t \u0111\u1ed9ng trong th\u1ef1c t\u1ebf. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng xoay quanh pin CMOS, d\u1eef li\u1ec7u BIOS ho\u1eb7c c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng th\u1eafc m\u1eafc ph\u1ed5 bi\u1ebfn gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00f4ng ngh\u1ec7 n\u00e0y.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-6.png\" alt=\"C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 c\u00f4ng ngh\u1ec7 CMOS\" class=\"wp-image-42738\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-6.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-6-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-6-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-6-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-6-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><b>CMOS c\u00f3 ph\u1ea3i l\u00e0 pin tr\u00ean m\u00e1y t\u00ednh kh\u00f4ng?<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng nh\u1ea7m l\u1eabn gi\u1eefa chip CMOS v\u00e0 pin CMOS tr\u00ean bo m\u1ea1ch ch\u1ee7. Th\u1ef1c t\u1ebf, CMOS l\u00e0 chip l\u01b0u tr\u1eef d\u1eef li\u1ec7u c\u1ea5u h\u00ecnh c\u1ee7a h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh. Pin CMOS ch\u1ec9 c\u00f3 nhi\u1ec7m v\u1ee5 cung c\u1ea5p \u0111i\u1ec7n \u0111\u1ec3 duy tr\u00ec d\u1eef li\u1ec7u khi m\u00e1y t\u00ednh t\u1eaft. Nh\u1edd vi\u00ean pin n\u00e0y, c\u00e1c thi\u1ebft l\u1eadp BIOS v\u1eabn \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean sau khi t\u1eaft m\u00e1y.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>Pin CMOS h\u1ebft c\u00f3 \u1ea3nh h\u01b0\u1edfng g\u00ec?<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Khi pin CMOS h\u1ebft, d\u1eef li\u1ec7u l\u01b0u tr\u1eef trong CMOS c\u00f3 th\u1ec3 b\u1ecb m\u1ea5t ho\u1eb7c \u0111\u1eb7t l\u1ea1i m\u1eb7c \u0111\u1ecbnh. M\u00e1y t\u00ednh th\u01b0\u1eddng b\u1ecb reset th\u1eddi gian h\u1ec7 th\u1ed1ng m\u1ed7i khi kh\u1edfi \u0111\u1ed9ng l\u1ea1i. M\u1ed9t s\u1ed1 thi\u1ebft l\u1eadp BIOS c\u0169ng c\u00f3 th\u1ec3 b\u1ecb thay \u0111\u1ed5i v\u1ec1 tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u. Khi \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng c\u1ea7n thay pin CMOS \u0111\u1ec3 h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>CMOS c\u00f3 gi\u1ed1ng c\u1ea3m bi\u1ebfn camera kh\u00f4ng?<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">CMOS trong m\u00e1y t\u00ednh v\u00e0 CMOS trong camera \u0111\u1ec1u s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn. Tuy nhi\u00ean, ch\u1ee9c n\u0103ng c\u1ee7a ch\u00fang trong t\u1eebng thi\u1ebft b\u1ecb l\u1ea1i ho\u00e0n to\u00e0n kh\u00e1c nhau. Trong m\u00e1y t\u00ednh, CMOS d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng v\u00e0 thi\u1ebft l\u1eadp BIOS. Trong camera, CMOS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh \u0111\u1ec3 ghi nh\u1eadn \u00e1nh s\u00e1ng.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>K\u1ebft lu\u1eadn<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Khi t\u00ecm hi\u1ec3u <\/span><b>CMOS l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\">, ng\u01b0\u1eddi d\u00f9ng s\u1ebd hi\u1ec3u r\u00f5 vai tr\u00f2 c\u1ee7a CMOS trong m\u00e1y t\u00ednh v\u00e0 camera. C\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap thi\u1ebft b\u1ecb x\u1eed l\u00fd d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3 nh\u01b0ng v\u1eabn ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng. Nh\u1edd nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y, CMOS ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 hi\u1ec7n nay. N\u1ebfu c\u00f2n b\u1ea5t k\u1ef3 th\u1eafc m\u1eafc n\u00e0o, h\u00e3y \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn cho Adsplus nh\u00e9.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/adsplus.vn\/\"><b><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Adsplus.vn<\/mark><\/b><\/a><b>\u00a0<\/b><\/h3>\n\n\n\n<p><i><span style=\"font-weight: 400;\">C\u1ea3m \u01a1n b\u1ea1n \u0111\u00e3 xem b\u00e0i vi\u1ebft n\u00e0y.<\/span><\/i> <i><span style=\"font-weight: 400;\">H\u00e3y c\u1eadp nh\u1eadt th\u00eam c\u00e1c b\u00e0i vi\u1ebft t\u1eeb Adsplus \u0111\u1ec3 bi\u1ebft th\u00eam nh\u1eefng th\u00f4ng tin m\u1edbi nh\u1ea5t v\u1ec1 Marketing.<\/span><\/i><span style=\"font-weight: 400;\"> V<\/span><i><span style=\"font-weight: 400;\">\u00e0 c\u00e1c Tips ch\u1ea1y qu\u1ea3ng c\u00e1o hi\u1ec7u qu\u1ea3.<\/span><\/i><span style=\"font-weight: 400;\">&nbsp;<\/span><\/p>\n\n\n\n<ul>\n<li><span style=\"font-weight: 400;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Tham kh\u1ea3o c\u00e1c kh\u00f3a h\u1ecdc Google Ads, Facebook Ads t\u1ea1i<\/mark><\/span><a href=\"https:\/\/guru.edu.vn\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"> <\/mark><span style=\"font-weight: 400;\">guru.edu.vn<\/span><\/a><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Tham kh\u1ea3o c\u00e1c g\u00f3i setup t\u00e0i kho\u1ea3n qu\u1ea3ng c\u00e1o Google Ads, Facebook Ads t\u1ea1i<\/mark><\/span> <a href=\"http:\/\/1ad.vn\"><span style=\"font-weight: 400;\">1ad.vn<\/span><\/a><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">C\u1eadp nh\u1eadt tin t\u1ee9c, kinh nghi\u1ec7m Digital Marketing nhanh &#8211; chu\u1ea9n<\/mark><\/span> <a href=\"https:\/\/zalo.me\/g\/jwrtyt321\"><span style=\"font-weight: 400;\">t\u1ea1i \u0111\u00e2y<\/span><\/a><\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7.png\" alt=\"C\u1ed9ng \u0111\u1ed3ng Marketing th\u1ef1c chi\u1ebfn\" class=\"wp-image-39569\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>CMOS l\u00e0 c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn quen thu\u1ed9c trong nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i. Khi t\u00ecm hi\u1ec3u CMOS l\u00e0 g\u00ec, ng\u01b0\u1eddi d\u00f9ng s\u1ebd hi\u1ec3u r\u00f5 c\u00e1ch thi\u1ebft b\u1ecb l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u. C\u00f4ng ngh\u1ec7 CMOS xu\u1ea5t hi\u1ec7n trong m\u00e1y t\u00ednh, bo m\u1ea1ch ch\u1ee7 v\u00e0 c\u1ea3 c\u1ea3m bi\u1ebfn camera. Nh\u1edd ti\u00eau [&hellip;]<\/p>\n","protected":false},"author":77,"featured_media":42732,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[110],"tags":[294],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CMOS l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u c\u00f4ng ngh\u1ec7 CMOS trong m\u00e1y t\u00ednh v\u00e0 camera<\/title>\n<meta name=\"description\" content=\"CMOS l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u kh\u00e1i ni\u1ec7m, nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 vai tr\u00f2 c\u1ee7a CMOS trong m\u00e1y t\u00ednh, bo m\u1ea1ch ch\u1ee7 v\u00e0 c\u1ea3m bi\u1ebfn camera hi\u1ec7n \u0111\u1ea1i.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/adsplus.vn\/blog\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CMOS l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u c\u00f4ng ngh\u1ec7 CMOS trong m\u00e1y t\u00ednh v\u00e0 camera\" \/>\n<meta property=\"og:description\" content=\"CMOS l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u kh\u00e1i ni\u1ec7m, nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 vai tr\u00f2 c\u1ee7a CMOS trong m\u00e1y t\u00ednh, bo m\u1ea1ch ch\u1ee7 v\u00e0 c\u1ea3m bi\u1ebfn camera hi\u1ec7n \u0111\u1ea1i.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/adsplus.vn\/blog\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera\" \/>\n<meta property=\"og:site_name\" content=\"K\u00eanh chia s\u1ebb ki\u1ebfn th\u1ee9c marketing online\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AdsplusVietnam\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-26T03:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-13T03:52:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/03\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera-thumb.png\" \/>\n\t<meta property=\"og:image:width\" content=\"722\" \/>\n\t<meta property=\"og:image:height\" content=\"401\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"trandk\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"trandk\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"12 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/adsplus.vn\/blog\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera\",\"url\":\"https:\/\/adsplus.vn\/blog\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera\",\"name\":\"CMOS l\u00e0 g\u00ec? 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T\u00ecm hi\u1ec3u kh\u00e1i ni\u1ec7m, nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 vai tr\u00f2 c\u1ee7a CMOS trong m\u00e1y t\u00ednh, bo m\u1ea1ch ch\u1ee7 v\u00e0 c\u1ea3m bi\u1ebfn camera hi\u1ec7n \u0111\u1ea1i.\",\"breadcrumb\":{\"@id\":\"https:\/\/adsplus.vn\/blog\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/adsplus.vn\/blog\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/adsplus.vn\/blog\/cmos-la-gi-tim-hieu-cong-nghe-cmos-trong-may-tinh-va-camera#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/adsplus.vn\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"CMOS l\u00e0 g\u00ec? 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