帮忙给分析下，这个方案是否可行。

在同一区域依次显示三组字，其中有两组字的两个字是同样的字，用231跑边接字。其中有重合字部分用这个线路图是否可以呢？

如果像你图片上的肯定不行，你想呀，灯珠怎么串呀，显示屏倒可以。个人观点。{:1_89:}

麻烦的很啊{:1_135:}{:1_132:}

利用二极管的反向不通导的原理应该可以的，但要麻烦点

你这样技术上是可以实现的，但是非把板子打爆不可呀！

以我看板子要转碎，连灯可能都固定不了！

可以是可以  我建议你用LED   这样整挺麻烦的  主要的是你那几个灯的颜色和雕刻的分配

[whitepad]***400;200;400,200;#f03;*6; m49,15 l56,15,58,16,62,20,65,26,67,29,69,31,71,37,73,41,74,44,74,46,75,48,76,49,76,50 e|********* m55,63 l57,65,60,67,66,73,67,76,69,79,70,80,72,84,72,85,73,87,73,89,74,90,74,92,75,93,75,95,76,96,76,97,77,98,78,98 e|********* m38,153 l39,153,40,154,44,156,45,157,47,158,48,159,49,161,50,161,51,162,51,163,52,164,52,165,53,167,53,168,55,170,55,172,57,174,60,174,62,173,68,171 70,169,72,166,74,164,76,160,77,159,78,157,79,156,83,148,83,146,84,144,85,143,86,141,86,140,87,139,87,138,88,137,88,134,90,132,90,130,91,128 91,126,92,124,92,122,93,121,93,119,94,118,94,116,95,116,95,114,97,112,97,111,98,110,98,108,99,108,99,107,100,105,101,104,101,101,102,100,102,99 103,98,103,97,104,96,104,94,105,94,105,93 e|********* m119,25 l132,25,138,24,152,24,153,23,157,23,158,22,160,22,164,20,166,20,167,19,169,19,173,17,176,17,178,16,181,16,183,15,195,11,197,10,199,10,200,9 214,9,220,15,221,17,222,18,222,20 e|********* m110,112 l114,112,116,110,119,110,123,109,125,108,161,96,163,94,166,94,172,91,175,91,184,88,188,87,192,85,201,82,204,82,207,80,216,77,220,76,223,75,227,74 229,73,231,73,235,71,274,71,274,79,273,80,273,82,272,84,270,86 e|********* m172,28 l173,28,174,29,178,31,180,33,184,35,185,36,185,53,184,54,184,74,185,75,185,79,184,80,184,98,183,101,183,109,182,113,182,191,183,192,183,196 e|********* m179,112 l179,119,180,120,180,124,181,124 e|********* m295,107 l299,107,299,109,300,110,300,117,299,117,299,125,298,126,298,131,297,131,296,132,294,133,293,134,292,134,292,135,290,135,289,136,288,136,287,137,286,137,285,138 283,138,283,139,281,139,281,142,279,142,279,149 e|********* m339,125 l340,126,340,128,341,129,341,133,342,133,342,134,343,134,343,135,345,135,345,136,346,136,346,137,347,137,347,138,348,138,348,140,349,140,349,143,350,144,350,145 351,146,351,147,353,149,353,150,355,152,355,168,354,168,354,169,353,169,353,171,352,172,352,174,351,174,351,176,350,176,350,178,349,178,349,182,348,183,348,186 347,186,347,188,346,189,346,190,345,191,345,192,344,192,344,193,339,193,339,194,338,195,339,195,333,193,331,192,327,191,326,191,325,190,324,190,323,189,321,189 320,188,318,188,317,187 e[/whitepad]

做肯定能做，就是太复杂，值得么？

完全可以，但从工时上及成本上分析，不如做走字的。