<\/span><\/h3>\nL\u00f4 2 s\u1ed1 l\u00e0 c\u00e1ch d\u1ef1 \u0111o\u00e1n 2 ch\u1eef s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. T\u1ea1i AE888, khi ch\u01a1i l\u00f4 2 s\u1ed1, t\u1ef7 l\u1ec7 tr\u1ea3 th\u01b0\u1edfng r\u1ea5t h\u1ea5p d\u1eabn. V\u00ed d\u1ee5, n\u1ebfu ng\u01b0\u1eddi ch\u01a1i \u0111\u1eb7t c\u01b0\u1ee3c 10,000 \u0111\u1ed3ng v\u00e0o l\u00f4 2 s\u1ed1 v\u00e0 tr\u00fang, h\u1ecd s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 tr\u1ea3 th\u01b0\u1edfng l\u00ean \u0111\u1ebfn 1:80 ho\u1eb7c cao h\u01a1n t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng lo\u1ea1i h\u00ecnh c\u01b0\u1ee3c. S\u1ed1 ti\u1ec1n th\u1eafng s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00e1ch nh\u00e2n s\u1ed1 ti\u1ec1n \u0111\u1eb7t c\u01b0\u1ee3c v\u1edbi t\u1ef7 l\u1ec7 tr\u1ea3 th\u01b0\u1edfng.<\/p>\n
V\u00ed d\u1ee5<\/strong>: N\u1ebfu b\u1ea1n \u0111\u1eb7t c\u01b0\u1ee3c 20,000 \u0111\u1ed3ng v\u00e0o l\u00f4 2 s\u1ed1 v\u00e0 tr\u00fang, b\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c:
\n20,000 x 80 = 1,600,000 \u0111\u1ed3ng.<\/p>\n<\/span>L\u00f4 3 s\u1ed1<\/span><\/h3>\nL\u00f4 3 s\u1ed1 \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi ch\u01a1i d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c 3 s\u1ed1 cu\u1ed1i c\u1ee7a k\u1ebft qu\u1ea3. C\u00e1ch ch\u01a1i n\u00e0y c\u00f3 t\u1ef7 l\u1ec7 th\u1eafng cao h\u01a1n, nh\u01b0ng t\u1ef7 l\u1ec7 tr\u1ea3 th\u01b0\u1edfng c\u0169ng h\u1ea5p d\u1eabn h\u01a1n r\u1ea5t nhi\u1ec1u. T\u1ea1i AE888, khi tr\u00fang l\u00f4 3 s\u1ed1, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 nh\u1eadn t\u1ef7 l\u1ec7 l\u00ean \u0111\u1ebfn 1:400. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi ch\u01a1i c\u00f3 c\u01a1 h\u1ed9i nh\u00e2n s\u1ed1 ti\u1ec1n th\u1eafng l\u00ean g\u1ea5p nhi\u1ec1u l\u1ea7n so v\u1edbi s\u1ed1 v\u1ed1n ban \u0111\u1ea7u.<\/p>\n
V\u00ed d\u1ee5<\/strong>: \u0110\u1eb7t c\u01b0\u1ee3c 10,000 \u0111\u1ed3ng v\u00e0o l\u00f4 3 s\u1ed1 v\u00e0 tr\u00fang, s\u1ed1 ti\u1ec1n th\u1eafng nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0:
\n10,000 x 400 = 4,000,000 \u0111\u1ed3ng.<\/p>\n<\/span>L\u00f4 4 s\u1ed1<\/span><\/h3>\nL\u00f4 4 s\u1ed1 l\u00e0 c\u00e1ch ch\u01a1i cao c\u1ea5p, y\u00eau c\u1ea7u ng\u01b0\u1eddi ch\u01a1i d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c 4 ch\u1eef s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. V\u1edbi l\u00f4 4 s\u1ed1, t\u1ef7 l\u1ec7 tr\u1ea3 th\u01b0\u1edfng th\u01b0\u1eddng l\u00ean \u0111\u1ebfn 1:9,000, mang l\u1ea1i c\u01a1 h\u1ed9i th\u1eafng l\u1edbn cho ng\u01b0\u1eddi ch\u01a1i. Tuy nhi\u00ean, m\u1ee9c \u0111\u1ed9 kh\u00f3 c\u1ee7a l\u00f4 4 s\u1ed1 c\u0169ng t\u0103ng l\u00ean do y\u00eau c\u1ea7u d\u1ef1 \u0111o\u00e1n 4 ch\u1eef s\u1ed1 ch\u00ednh x\u00e1c.<\/p>\n
V\u00ed d\u1ee5<\/strong>: \u0110\u1eb7t 5,000 \u0111\u1ed3ng v\u00e0o l\u00f4 4 s\u1ed1 v\u00e0 tr\u00fang, ng\u01b0\u1eddi ch\u01a1i s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c:
\n5,000 x 9,000 = 45,000,000 \u0111\u1ed3ng.<\/p>\n<\/span>C\u00e1ch t\u00ednh ti\u1ec1n th\u01b0\u1edfng l\u00f4 xi\u00ean, l\u00f4 tr\u01b0\u1ee3t, bao l\u00f4 t\u1ea1i AE888<\/span><\/h2>\n
<\/p>\n
AE888 cung c\u1ea5p c\u00e1c lo\u1ea1i h\u00ecnh ch\u01a1i \u0111a d\u1ea1ng h\u01a1n nh\u01b0 l\u00f4 xi\u00ean, l\u00f4 tr\u01b0\u1ee3t, v\u00e0 bao l\u00f4, gi\u00fap ng\u01b0\u1eddi ch\u01a1i t\u0103ng c\u01a1 h\u1ed9i tr\u00fang th\u01b0\u1edfng v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro.<\/p>\n
<\/span>L\u00f4 Xi\u00ean<\/span><\/h3>\nL\u00f4 xi\u00ean l\u00e0 c\u00e1ch ng\u01b0\u1eddi ch\u01a1i k\u1ebft h\u1ee3p nhi\u1ec1u s\u1ed1 l\u1ea1i v\u1edbi nhau. C\u00f3 nhi\u1ec1u c\u00e1ch xi\u00ean kh\u00e1c nhau nh\u01b0 l\u00f4 xi\u00ean 2, l\u00f4 xi\u00ean 3, hay l\u00f4 xi\u00ean 4. \u0110\u1ec3 th\u1eafng, c\u00e1c con s\u1ed1 b\u1ea1n ch\u1ecdn \u0111\u1ec1u ph\u1ea3i tr\u00fang theo k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. T\u1ef7 l\u1ec7 tr\u1ea3 th\u01b0\u1edfng cho l\u00f4 xi\u00ean th\u01b0\u1eddng r\u1ea5t cao, v\u00ed d\u1ee5 l\u00f4 xi\u00ean 2 c\u00f3 t\u1ef7 l\u1ec7 l\u00e0 1:10, l\u00f4 xi\u00ean 3 l\u00e0 1:20, v\u00e0 l\u00f4 xi\u00ean 4 l\u00e0 1:40.<\/p>\n
V\u00ed d\u1ee5<\/strong>: \u0110\u1eb7t c\u01b0\u1ee3c 10,000 \u0111\u1ed3ng v\u00e0o l\u00f4 xi\u00ean 2 v\u00e0 tr\u00fang c\u1ea3 hai con s\u1ed1, b\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c:
\n10,000 x 10 = 100,000 \u0111\u1ed3ng.<\/p>\n