{"id":1979,"date":"2023-04-23T21:29:09","date_gmt":"2023-04-23T14:29:09","guid":{"rendered":"https:\/\/denledsolar.com\/?p=1979"},"modified":"2023-04-21T22:03:34","modified_gmt":"2023-04-21T15:03:34","slug":"khai-niem-den-trang-tri-la-gi-nguyen-tac-hoat-dong","status":"publish","type":"post","link":"https:\/\/denledsolar.com\/khai-niem-den-trang-tri-la-gi-nguyen-tac-hoat-dong\/","title":{"rendered":"Kh\u00e1i ni\u1ec7m \u0111\u00e8n trang tr\u00ed l\u00e0 g\u00ec? Nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng?"},"content":{"rendered":"

\u0110\u00e8n chi\u1ebfu s\u00e1ng<\/a> \u0111\u01b0\u1ee3c ra \u0111\u1eddi r\u1ea5t nhi\u1ec1u lo\u1ea1i \u0111\u00e8n v\u1edbi c\u00e1c ki\u1ec3u d\u00e1ng \u0111a d\u1ea1ng v\u00e0 m\u1eabu m\u00e3 phong ph\u00fa \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c t\u1ed1i \u0111a nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a con ng\u01b0\u1eddi. \u0110\u1ec3 hi\u1ec3u v\u00e0 bi\u1ebft \u0111\u01b0\u1ee3c \u0111\u00e8n trang tr\u00ed l\u00e0 g\u00ec v\u00e0 nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o th\u00ec ch\u00fang ta c\u00f9ng nhau t\u00ecm hi\u1ec3u qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/h3>\n

Kh\u00e1i ni\u1ec7m c\u1ee7a \u0111\u00e8n trang tr\u00ed l\u00e0 g\u00ec?<\/strong><\/h3>\n
\"\u0110\u00e8n<\/a>
\u0110\u00e8n trang tr\u00ed<\/figcaption><\/figure>\n

\u0110\u00e8n trang tr\u00ed<\/a> c\u00f3 t\u00ean vi\u1ebft t\u1eaft l\u00e0 light emitting diode. L\u00e0 c\u00e1c \u0111i \u1ed1t c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t ra \u00e1nh s\u00e1ng ho\u1eb7c ph\u00e1t ra tia h\u1ed3ng ngo\u1ea1i.<\/p>\n

Nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u00e8n trang tr\u00ed nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n