{"id":5922,"date":"2021-11-20T10:11:25","date_gmt":"2021-11-20T03:11:25","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=5922"},"modified":"2021-11-20T13:24:11","modified_gmt":"2021-11-20T06:24:11","slug":"o-khoa-cua-dien-tu-bao-dam-an-toan-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/o-khoa-cua-dien-tu-bao-dam-an-toan-nhu-the-nao\/","title":{"rendered":"\u1ed4 kh\u00f3a c\u1eeda \u0111i\u1ec7n t\u1eed b\u1ea3o \u0111\u1ea3m an to\u00e0n nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"\n<p>B\u1ea1n \u0111\u00e3 t\u1eebng thao t\u00e1c tr\u00ean m\u00e1y r\u00fat ti\u1ec1n t\u1ef1 \u0111\u1ed9ng c\u1ee7a ng\u00e2n h\u00e0ng ch\u01b0a? Ch\u1ec9 c\u1ea7n c\u1eafm c\u00e1i th\u1ebb \u0111i\u1ec7n t\u1eed v\u00e0o l\u1ed7 c\u1eafm chuy\u00ean d\u00f9ng c\u1ee7a m\u00e1y \u0111\u00f3, nh\u1eadp m\u1eadt m\u00e3 c\u00e1 nh\u00e2n, qua thao t\u00e1c nh\u1eadn bi\u1ebft c\u1ee7a m\u00e1y t\u00ednh, t\u1eeb l\u1ed7 tr\u1ea3 ti\u1ec1n c\u1ee7a n\u00f3 li\u1ec1n &#8220;nh\u1ea3&#8221; ra s\u1ed1 ti\u1ec1n m\u1eb7t m\u00e0 b\u1ea1n c\u1ea7n r\u00fat. N\u1ebfu kh\u00f4ng c\u00f3 m\u1eadt m\u00e3 nh\u1eadp v\u00e0o, ho\u1eb7c m\u1eadt m\u00e3 nh\u1eadp v\u00e0o c\u00f3 nh\u1ea7m l\u1eabn, m\u00e1y r\u00fat ti\u1ec1n t\u1ef1 \u0111\u1ed9ng s\u1ebd kh\u00f4ng v\u1eadn h\u00e0nh. \u0110i\u1ec1u \u0111\u00f3 b\u1ea3o \u0111\u1ea3m an to\u00e0n cho ng\u01b0\u1eddi g\u1eedi ti\u1ec1n.<\/p>\n\n\n\n<p>\u1ed4 kho\u00e1 c\u1eeda \u0111i\u1ec7n t\u1eed c\u00f3 ch\u1ee9c n\u0103ng t\u01b0\u01a1ng t\u1ef1 v\u1edbi m\u00e1y r\u00fat ti\u1ec1n t\u1ef1 \u0111\u1ed9ng. Tr\u00ean \u1ed5 kho\u00e1 c\u1eeda \u0111i\u1ec7n t\u1eed c\u0169ng c\u00f3 m\u1ed9t c\u00e1i l\u1ed7 c\u1eafm chuy\u00ean d\u00f9ng. Ch\u1ec9 c\u1ea7n c\u1eafm th\u1ebb \u0111i\u1ec7n t\u1eed c\u00f3 s\u1ed1 hi\u1ec7u bu\u1ed3ng ph\u00f2ng ph\u00f9 h\u1ee3p n\u00e0o \u0111\u00f3, trong th\u1ebb c\u00f3 tr\u1eef m\u1eadt m\u00e3 t\u01b0\u01a1ng \u1ee9ng, h\u1ec7 th\u1ed1ng nh\u1eadn bi\u1ebft t\u1ef1 \u0111\u1ed9ng trong \u1ed5 kho\u00e1 c\u1eeda \u0111i\u1ec7n t\u1eed \u0111\u1ecdc m\u1eadt m\u00e3 \u0111\u00f3 ra v\u00e0 \u0111\u01b0a n\u00f3 v\u00e0o m\u00e1y vi t\u00ednh. M\u00e1y vi t\u00ednh sau khi \u0111\u1ed1i chi\u1ebfu m\u1eadt m\u00e3 v\u1edbi s\u1ed1 li\u1ec7u t\u01b0\u01a1ng \u1ee9ng trong b\u1ed9 ph\u1eadn l\u01b0u tr\u1eef th\u1ea5y kh\u00f4ng c\u00f3 g\u00ec nh\u1ea7m l\u1eabn, li\u1ec1n truy\u1ec1n ra m\u1ed9t t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n, l\u00e0m cho l\u01b0\u1ee1i kho\u00e1 trong \u1ed5 kho\u00e1 r\u1eddi ra, kho\u00e1 c\u1eeda li\u1ec1n t\u1ef1 \u0111\u1ed9ng m\u1edf ra. N\u1ebfu sau khi \u0111\u1ed1i chi\u1ebfu th\u1ea5y c\u00f3 nh\u1ea7m l\u1eabn, m\u00e1y vi t\u00ednh s\u1ebd kh\u00f4ng truy\u1ec1n ra t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n, kho\u00e1 c\u1eeda s\u1ebd kh\u00f4ng t\u1ef1 \u0111\u1ed9ng m\u1edf ra, m\u00e0 c\u00f2n \u0111\u1ea9y th\u1ebb \u0111i\u1ec7n t\u1eed t\u1eeb t\u1eeb trong l\u1ed7 c\u1eafm chuy\u00ean d\u1ee5ng ra, l\u00e0m cho ng\u01b0\u1eddi l\u1ea1 kh\u00f4ng sao v\u00e0o ph\u00f2ng \u0111\u01b0\u1ee3c, qua \u0111\u00f3 c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o \u0111\u1ea3m an to\u00e0n. \u1ee9ng d\u1ee5ng \u1ed5 kho\u00e1 c\u1eeda \u0111i\u1ec7n t\u1eed trong c\u00e1c ph\u00f2ng kh\u00e1ch c\u1ee7a kh\u00e1ch s\u1ea1n, nh\u00e0 ngh\u1ec9 l\u1ea1i c\u00e0ng quan tr\u1ecdng.<\/p>\n\n\n\n<p>C\u00f2n c\u00f3 m\u1ed9t lo\u1ea1i \u1ed5 kho\u00e1 c\u1eeda \u0111i\u1ec7n t\u1eed, ngo\u00e0i vi\u1ec7c c\u00f3 l\u1eafp m\u00e1y vi t\u00ednh tr\u00ean kho\u00e1, c\u00f3 ch\u1ee9c n\u0103ng \u0111\u1ed1i chi\u1ebfu nh\u1eadn bi\u1ebft c\u1ee5c b\u1ed9 ra, c\u00f2n th\u00f4ng qua m\u1ea1ch \u0111i\u1ec7n chuy\u1ec3n ph\u00e1t, k\u1ebft m\u1ea1ng v\u1edbi trung t\u00e2m m\u00e1y t\u00ednh c\u1ee7a b\u1ed9 ph\u1eadn ti\u1ebfp t\u00e2n \u0111\u1ec3 t\u00ecm ki\u1ebfm c\u00e0ng nhi\u1ec1u c\u0103n c\u1ee9 nh\u1eadn d\u1ea1ng nh\u01b0: t\u00ean h\u1ecd ng\u01b0\u1eddi thu\u00ea ph\u00f2ng, ngh\u1ec1 nghi\u1ec7p, s\u1ed1 ch\u1ee9ng minh th\u01b0, th\u1eddi gian l\u01b0u tr\u00fa v.v. sau c\u00f9ng m\u1edbi ch\u1ecbu t\u1ef1 \u0111\u1ed9ng m\u1edf \u1ed5 kho\u00e1 c\u1eeda. Nh\u01b0 v\u1eady, cho d\u00f9 th\u1ebb \u0111i\u1ec7n t\u1eed b\u1ecb \u0111\u00e1nh r\u01a1i, c\u00f3 ng\u01b0\u1eddi nh\u1eb7t \u0111\u01b0\u1ee3c, ng\u01b0\u1eddi l\u1ea1 ch\u1ec9 d\u1ef1a v\u00e0o t\u1ea5m th\u1ebb \u0111i\u1ec7n t\u1eed \u1ea5y c\u0169ng kh\u00f4ng sao b\u01b0\u1edbc v\u00e0o ph\u00f2ng kh\u00e1ch \u0111\u01b0\u1ee3c. T\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 an to\u00e0n nh\u1edd \u0111\u00f3 m\u00e0 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<p>T\u1eeb kho\u00e1: \u1ed4 kho\u00e1 c\u1eeda \u0111i\u1ec7n t\u1eed; Th\u1ebb \u0111i\u1ec7n t\u1eed; H\u1ec7 th\u1ed1ng nh\u1eadn bi\u1ebft t\u1ef1 \u0111\u1ed9ng.<\/p>\n\n\n\n<p><\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111\u00e3 t\u1eebng thao t\u00e1c tr\u00ean m\u00e1y r\u00fat ti\u1ec1n t\u1ef1 \u0111\u1ed9ng c\u1ee7a ng\u00e2n h\u00e0ng ch\u01b0a? Ch\u1ec9 c\u1ea7n c\u1eafm c\u00e1i th\u1ebb \u0111i\u1ec7n t\u1eed v\u00e0o l\u1ed7 c\u1eafm chuy\u00ean d\u00f9ng c\u1ee7a m\u00e1y \u0111\u00f3, nh\u1eadp m\u1eadt m\u00e3 c\u00e1 nh\u00e2n, qua thao t\u00e1c nh\u1eadn bi\u1ebft c\u1ee7a m\u00e1y t\u00ednh, t\u1eeb l\u1ed7 tr\u1ea3 ti\u1ec1n c\u1ee7a n\u00f3 li\u1ec1n &#8220;nh\u1ea3&#8221; ra s\u1ed1 ti\u1ec1n m\u1eb7t [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,7],"tags":[],"class_list":["post-5922","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5922","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=5922"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5922\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=5922"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=5922"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=5922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}