{"id":10368,"date":"2021-11-21T19:54:48","date_gmt":"2021-11-21T12:54:48","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=10368"},"modified":"2021-11-21T20:11:19","modified_gmt":"2021-11-21T13:11:19","slug":"tai-sao-ngay-troi-mua-thi-dien-thoai-de-bi-lac-am","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/tai-sao-ngay-troi-mua-thi-dien-thoai-de-bi-lac-am\/","title":{"rendered":"T\u1ea1i sao ng\u00e0y tr\u1eddi m\u01b0a th\u00ec \u0111i\u1ec7n tho\u1ea1i d\u1ec5 b\u1ecb l\u1ea1c \u00e2m?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ea5y khi m\u00f9a h\u00e8 ho\u1eb7c ng\u00e0y tr\u1eddi n\u1ed3m th\u00ec hi\u1ec7n t\u01b0\u1ee3ng l\u1ea1c \u00e2m (hi\u1ec7n t\u01b0\u1ee3ng t\u00edn hi\u1ec7u l\u1eddi n\u00f3i c\u1ee7a \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i n\u00e0y ch\u1ea1y l\u1ea1c qua \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i kh\u00e1c trong \u0111\u01b0\u1eddng c\u00e1p &#8211; ch\u00fa th\u00edch c\u1ee7a ng\u01b0\u1eddi d\u1ecbch) th\u01b0\u1eddng x\u1ea3y ra kh\u00f4ng. C\u00f3 khi ti\u1ebfng tr\u1edf n\u00ean nh\u1ecf m\u00e0 t\u1ea1p \u00e2m l\u1ea1i l\u1edbn. G\u1eb7p tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady, c\u00f3 ng\u01b0\u1eddi cho l\u00e0 m\u00e1y \u0111i\u1ec7n tho\u1ea1i b\u1ecb h\u1ecfng r\u1ed3i, ho\u1eb7c l\u00e0 tr\u00e1ch b\u01b0u \u0111i\u1ec7n kh\u00f4ng n\u1ed1i \u0111\u01b0\u1eddng d\u00e2y cho t\u1ed1t. Th\u1ef1c ra, v\u1ea5n \u0111\u1ec1 l\u00e0 \u1edf ch\u1ed7 tr\u00ean \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i l\u00e0 \u0111\u1ed9ng m\u1ea1ch c\u1ee7a \u0111i\u1ec7n tho\u1ea1i h\u1eefu tuy\u1ebfn. D\u00f2ng \u0111i\u1ec7n l\u1eddi n\u00f3i ch\u1ea1y d\u1ecdc theo \u0111\u01b0\u1eddng d\u00e2y t\u1edbi ph\u00eda \u0111\u1ed1i ph\u01b0\u01a1ng. T\u00edn hi\u1ec7u trong qu\u00e1 tr\u00ecnh truy\u1ec1n t\u1ea3i ph\u1ea3i ch\u1ea1y qua nhi\u1ec1u nh\u00e1nh r\u1ebd v\u00e0 m\u1ed1i n\u1ed1i. \u0110\u01b0\u1eddng d\u00e2y c\u00e0ng d\u00e0i th\u00ec l\u1ed1i r\u1ebd v\u00e0 m\u1ed1i n\u1ed1i c\u0169ng c\u00e0ng nhi\u1ec1u. N\u1ebfu nh\u01b0 m\u1ed1i n\u1ed1i \u1edf nh\u1eefng ch\u1ed7 r\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c n\u1ed1i ti\u1ebfp v\u00e0 b\u1ecdc c\u1ea9n th\u1eadn k\u00e8m theo x\u1eed l\u00ed c\u00e1ch \u0111i\u1ec7n th\u00ec d\u00f2ng \u0111i\u1ec7n s\u1ebd b\u1ecb r\u00f2. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y g\u1ecdi l\u00e0 &#8220;hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 \u0111i\u1ec7n&#8221;.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang ta \u0111\u1ec1u bi\u1ebft r\u1eb1ng ngo\u00e0i kim lo\u1ea1i ra, n\u01b0\u1edbc, g\u1ed7 \u01b0\u1edbt, t\u01a1 b\u00f4ng \u01b0\u1edbt \u0111\u1ec1u c\u00f3 th\u1ec3 d\u1eabn \u0111i\u1ec7n. V\u00e0 t\u00ednh d\u1eabn \u0111i\u1ec7n c\u1ee7a ch\u00fang l\u1ea1i li\u00ean quan ch\u1eb7t ch\u1ebd t\u1edbi \u0111\u1ed9 \u1ea9m c\u1ee7a kh\u00f4ng kh\u00ed. Tr\u1eddi n\u1eafng r\u00e1o ho\u1eb7c m\u00f9a \u0111\u00f4ng th\u00ec kh\u00f4ng kh\u00ed kh\u00f4, v\u1ecf b\u1ecdc c\u1ee7a \u0111\u01b0\u1eddng c\u00e1p kh\u00f4 r\u00e1o s\u1ebd c\u00f3 s\u1ee9c ng\u0103n tr\u1edf c\u1ee7a d\u00f2ng \u0111i\u1ec7n c\u1ef1c l\u1edbn, v\u00e0 d\u00f2ng \u0111i\u1ec7n s\u1ebd ngoan ngo\u00e3n ch\u1ea1y d\u1ecdc theo \u0111\u01b0\u1eddng c\u00e1p t\u1edbi \u0111\u1ed1i ph\u01b0\u01a1ng. Th\u1ebf nh\u01b0ng v\u00e0o m\u00f9a h\u00e8 ho\u1eb7c khi tr\u1eddi n\u1ed3m, m\u01b0a kh\u00e1 nhi\u1ec1u, kh\u00f4ng kh\u00ed \u1ea9m \u01b0\u1edbt. L\u00fac n\u00e0y v\u1ecf b\u1ecdc b\u1eb1ng b\u00f4ng, l\u1ee5a c\u1ee7a \u0111\u01b0\u1eddng \u0111i\u1ec7n v\u00e0 b\u0103ng d\u00e1n c\u00e1ch \u0111i\u1ec7n n\u01a1i ti\u1ebfp n\u1ed1i b\u1ecb \u1ea9m \u01b0\u1edbt, khi\u1ebfn cho t\u00ednh n\u0103ng c\u00e1ch \u0111i\u1ec7n b\u1ecb h\u1ea1 th\u1ea5p. L\u00fac tr\u1ea7m tr\u1ecdng th\u00ec b\u0103ng d\u00e1n kh\u00f4ng nh\u1eefng kh\u00f4ng ng\u0103n c\u00e1ch \u0111\u01b0\u1ee3c d\u00f2ng \u0111i\u1ec7n gi\u1eefa c\u00e1c \u0111\u01b0\u1eddng \u0111i\u1ec7n, ng\u01b0\u1ee3c l\u1ea1i l\u00e0m sinh ra hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 \u0111i\u1ec7n. N\u00f3 s\u1ebd b\u1eafc chi\u1ebfc &#8220;c\u1ea7u d\u1eabn \u0111i\u1ec7n&#8221; gi\u1eefa c\u00e1c \u0111\u01b0\u1eddng d\u00e2y. Khi ta s\u1eed d\u1ee5ng m\u00e1y \u0111i\u1ec7n tho\u1ea1i, m\u1ed9t b\u1ed9 ph\u1eadn d\u00f2ng \u0111i\u1ec7n s\u1ebd ch\u1ea1y qua chi\u1ebfc &#8220;c\u1ea7u&#8221; n\u00e0y m\u00e0 \u0111i v\u00e0o \u0111\u01b0\u1eddng \u0111i\u1ec7n kh\u00e1c. C\u00f3 nh\u1eefng c\u00e1p ng\u1ea7m t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng n\u00e0o \u0111\u00f3 do n\u1eafp gi\u1ebfng \u0111\u1eady kh\u00f4ng k\u00edn, n\u01b0\u1edbc m\u01b0a theo mi\u1ec7ng gi\u1ebfng m\u00e0 ch\u1ea3y v\u00e0o \u0111\u01b0\u1eddng \u1ed1ng \u0111\u1eb7t c\u00e1p, n\u01b0\u1edbc \u0111\u1ecdng d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t c\u0169ng th\u1ea9m th\u1ea5u v\u00e0o trong gi\u1ebfng \u0111\u1eb7t c\u00e1p \u0111i\u1ec7n, d\u00e2y s\u1eaft ho\u1eb7c d\u00e2y \u0111\u1ed3ng trong \u0111\u01b0\u1eddng c\u00e1p b\u1ecb ng\u1ea5m n\u01b0\u1edbc v\u00e0 g\u1ec9, t\u1eeb \u0111\u00f3 s\u1ebd n\u1edf ra ph\u00e1 r\u00e1ch v\u1ecf b\u1ecdc c\u00e1ch \u0111i\u1ec7n. H\u01a1i n\u01b0\u1edbc do v\u1eady ng\u1ea5m v\u00e0o, g\u00e2y n\u00ean hi\u1ec7n t\u01b0\u1ee3ng l\u1ea1c \u00e2m trong \u0111\u01b0\u1eddng truy\u1ec1n \u0111i\u1ec7n tho\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00fac nghi\u00eam tr\u1ecdng, c\u00e1p \u0111i\u1ec7n ng\u1ea7m ch\u00ecm trong n\u01b0\u1edbc s\u1ebd l\u00e0m cho c\u00e1p b\u1ecb \u0111o\u1ea3n m\u1ea1ch v\u00e0 th\u00f4ng tin b\u1ecb c\u1eaft \u0111\u1ee9t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u01b0\u1eddng c\u00e1p \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng ph\u1ea3i \u0111\u1ec1u ch\u00f4n d\u01b0\u1edbi \u0111\u1ea5t c\u1ea3. C\u00f3 \u0111\u01b0\u1eddng l\u1ea1i m\u1eafc tr\u00ean kh\u00f4ng \u1edf ngo\u00e0i tr\u1eddi, v\u00e0 kh\u00f3 tr\u00e1nh \u0111\u01b0\u1ee3c chim l\u00e0m t\u1ed5 tr\u00ean \u0111\u00f3. L\u1ea1i c\u00f2n c\u00f3 khi d\u00e2y di\u1ec1u tr\u1ebb em m\u1eafc v\u00e0o n\u1eefa. V\u00e0o m\u00f9a m\u01b0a, nh\u1eefng ng\u00e0y \u1ea9m \u01b0\u1edbt th\u00ec th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn nh\u1eefng tai h\u1ea1i. V\u00ec nh\u1eefng c\u00e1i k\u1ec3 tr\u00ean b\u1ecb \u1ea9m \u01b0\u1edbt v\u00e0 tr\u1edf th\u00e0nh d\u1eabn \u0111i\u1ec7n, khi\u1ebfn d\u00f2ng \u0111i\u1ec7n l\u1eddi n\u00f3i gi\u1eefa ch\u1eebng b\u1ecb r\u00f2 r\u1ec9, l\u00e0m cho \u00e2m thanh \u0111i\u1ec7n tho\u1ea1i b\u1ecb nh\u1ecf \u0111i. Th\u1eadm ch\u00ed d\u00f2ng \u0111i\u1ec7n l\u1eddi n\u00f3i n\u1ed1i sang \u0111\u01b0\u1eddng th\u00f4ng c\u1ee7a \u0111i\u1ec7n tho\u1ea1i kh\u00e1c, t\u1ea1o n\u00ean hi\u1ec7n t\u01b0\u1ee3ng l\u1ea1c \u00e2m nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1edfi v\u1eady, m\u00f9a h\u1ea1, m\u00f9a m\u01b0a ph\u1ea3i t\u0103ng c\u01b0\u1eddng duy tu \u0111\u01b0\u1eddng d\u00e2y v\u00e0 \u0111\u01b0\u1eddng c\u00e1p \u0111i\u1ec7n tho\u1ea1i. \u00e1p d\u1ee5ng nh\u1eefng bi\u1ec7n ph\u00e1p ch\u1ed1ng \u1ea9m nh\u01b0: K\u1ecbp th\u1eddi b\u01a1m c\u1ea1n n\u01b0\u1edbc trong \u0111\u01b0\u1eddng gi\u1ebfng c\u00e1p \u0111i\u1ec7n tho\u1ea1i, tri\u1ec7t ti\u00eau kh\u00ed \u1ea9m b\u1eb1ng bi\u1ec7n ph\u00e1p s\u1ea5y h\u1ed3ng ngo\u1ea1i. Nh\u01b0 v\u1eady s\u1ebd l\u00e0m cho m\u1ed1i n\u1ed1i c\u00e1ch li m\u1eb7t \u0111\u1ea5t, ch\u1ed1ng \u0111\u01b0\u1ee3c hi\u1ec7n t\u01b0\u1ee3ng l\u1ea1c \u00e2m, r\u00f2 \u0111i\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a: L\u1ea1c \u00e2m; R\u00f2 \u0111i\u1ec7n; D\u00e2y \u0111i\u1ec7n tho\u1ea1i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n c\u00f3 th\u1ea5y khi m\u00f9a h\u00e8 ho\u1eb7c ng\u00e0y tr\u1eddi n\u1ed3m th\u00ec hi\u1ec7n t\u01b0\u1ee3ng l\u1ea1c \u00e2m (hi\u1ec7n t\u01b0\u1ee3ng t\u00edn hi\u1ec7u l\u1eddi n\u00f3i c\u1ee7a \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i n\u00e0y ch\u1ea1y l\u1ea1c qua \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i kh\u00e1c trong \u0111\u01b0\u1eddng c\u00e1p &#8211; ch\u00fa th\u00edch c\u1ee7a ng\u01b0\u1eddi d\u1ecbch) th\u01b0\u1eddng x\u1ea3y ra kh\u00f4ng. C\u00f3 khi ti\u1ebfng tr\u1edf n\u00ean nh\u1ecf m\u00e0 [&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":[15,13],"tags":[],"class_list":["post-10368","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-tin-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10368","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=10368"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10368\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=10368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=10368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=10368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}