灯箱制作

我也是做电子灯箱的.做了大概八个多月.我现在补充些制作方面的问题,希望能对新手有些启发.
一.加电阻时最好在每组灯串的首尾,也就是正极和负极各加一个电阻,这样可以有效的阻止启动电流过大而烧毁首尾的前几个灯.造成的灯箱损坏的问题..
二.接下客户的灯箱以后,首先问一下客户挂灯箱的地方电压是不是稳定,电压是多少.这样一来你就心中有数了,该吧电流控制在多少,在电压不稳的地方也不会因电压过高而损坏灯箱,造成不必要的麻烦.

未完..............待续..有需要的朋友可以加我QQ:1028211612

客户不会没事去量量电压的。

好经验，学习学习，学习学习，

渴望你的下集，尽早出来幺！

还有什么地方需要注意的呢?

[whitepad]***400;200;400,200;;** m39,52 l39,53,40,54,40,62,37,67,31,75,22,82,8,92,7,101,16,101,19,97,20,95,22,95,23,93,25,93,27,91,28,89,30,87,30,85,32,85 e|********* m32,85 l32,101,30,104,27,110,27,113 e|********* m47,67 l48,65,51,63,60,62,77,58,99,56,112,54,115,52,108,52 e|********* m54,80 l54,81,55,86,55,94 e|********* m63,82 l65,80,66,80,67,78,73,78,75,76,81,76,81,78,79,79,77,81,74,83,68,89,65,91,61,93,59,95,70,95,78,91,79,91 e|********* m85,66 l86,66,86,68,87,70,87,111,88,114,88,123,89,124,89,128,90,129,90,130,88,128,77,122,63,113,61,110,57,106 e|********* m116,75 l114,75,108,84,102,90,97,99,95,99,97,100,99,100 e|********* m133,67 l133,69,131,71,130,75,127,79,127,80,125,85,123,89,123,90,121,92,121,93,119,95,119,101,129,103,134,103,141,104,148,106,159,108,171,111,181,112,188,112 188,108,186,106,183,104,181,100,177,95,173,89,170,85,168,84,168,82 e|********* m170,65 l168,66,165,69,159,77,143,95,138,103,128,114,127,115,119,115 e|********* m178,79 l179,79,180,80,181,82,183,85,187,88,189,90,189,91 e|********* m145,39 l145,40,147,41,149,44,152,47,153,50 e|********* m223,46 l213,63,202,67,194,70,185,71,182,72 e|********* m207,60 l208,67,209,69,209,82,204,99,200,108,198,112,198,110,199,108 e|********* m235,49 l236,58,236,69 e|********* m238,44 l245,44,250,42,259,40,277,40,277,41,275,42,272,43,270,45,266,47,261,50,255,53,250,54,246,56,243,57,256,57 e|********* m213,85 l259,85,259,83 e|********* m248,67 l248,71,250,78,251,87,251,94,252,101,252,112,253,114,254,115,255,117,255,119,253,117,248,113,242,108,236,98 e|********* m234,87 l234,88,232,90,227,94,222,95,213,97,206,99,195,99 e|********* m258,91 l260,91,263,92,272,96,287,101,300,108,304,113,300,109 e|********* m327,30 l328,30,333,35,334,37,334,40 e|********* m290,52 l292,52,295,55,297,58,299,64,299,67,300,67 e|********* m302,55 l319,55,335,56,352,58,362,58,356,62,349,67,339,72,334,73,330,74 e|********* m295,77 l379,77 e|********* m324,56 l324,57,325,57,325,58,326,58,326,59,327,60,327,61,329,65,330,69,331,74,333,79,335,88,336,97,337,104,337,130,338,131,338,133,336,131,331,128,312,114 278,88 e|********* m315,88 l315,89,316,89,317,92,321,96,322,99,324,101 e|********* m361,131 l362,129,362,126,364,124,364,123,365,123,366,121,367,118,370,118,371,119,373,119,373,120,374,121,374,122,375,123,376,125,378,127,379,129,379,131,380,133,381,136 382,138,382,146,379,147,377,147,370,148,372,148,372,149,373,151,373,156 e|********* m373,170 l374,170,374,171,375,172,375,174,372,174,372,172,374,172,374,169 e[/whitepad]