手工led显示屏的硬件组成和软件应用【1】

手工led显示屏其实就是把普通的led显示屏手工化，我使用的东西其实和led显示屏是通用的，但降低了成本而已，我们来比较一下一块16*64的16扫的显示屏所需要的东西吧【随便讲讲4扫的】
1。首先是电源，，这个是必不可少的，电流的计算可以是每个字【16*16点阵】1安左右就可以了，当然，我们允许大马拉小车，，但基本不允许小马拉大车，，，电源的选择很重要，不要图便宜要个没什么保证的，那就惨了，应为led显示屏是要全天候工作的，有的时候开了就不关，所以他就是整个显示屏的心脏，，，他要是 p了，，你说什么都白扯。
2.下步就是控制卡了，他好比是显示屏的大脑，他控制着灯的点亮和熄灭，我们用的控制卡和显示屏的控制卡是通用的，选择显示卡主要是看他的功能，做工，，当然，还有价格，，
3.驱动卡，这个很重要，他肩负着把控制卡的命令转换成实际的开关动作，他应该有行扫和列扫接口，输入和输出接口。
4.灯，，，这个好像是废话，，，
5，面板【铝塑板】，边框，引出线，等等杂项

点点滴滴点点滴滴点点滴滴点点滴滴点点滴滴点点滴滴点点滴滴

坛主太忙了吧{:1_137:}

老大加油啊，期待你的续集

老大加油啊，期待你的续集——本文来自〖www.521LED.com〗原帖地址：http://www.521led.com/viewthread.php?tid=215&fromuid=128{:1_137:}

下一步也要做走字屏了

续集。。。。待续。。。。。未完。。。。。请大家联系楼主！

期待续集!!!期待续集!!!!!

等待。教的不错，，继续

挺好好的，有调侃的语调

期待下面的部分~    继续啊~

好像是没有写完啊，怎么的呢？

想看续集就攒金钱看视频

菜鸟强烈期待中
{:1_128:}

学习是关键，老板做到这样，也是一种精神的支持。

勇安监控qq23574787（唐山）

ddddddddddddddddddddddddddddddddddd
ddddddddddddddddddddddddddddddddddd

整点人气哈。{:1_147:}

后面的呢@@~~最好是加上图片

这个应好好讲讲4扫的怎么个做法

1# xwt

不错                 不错

学习一下，我的权限不高
{:1_142:}

这是楼住的引言啊   好戏在第二篇

有空教教4扫的做法！............

下面的呢.,怎么没有了啊,.!!!!!!!!再与啊,..,

好像是没有写完啊，怎么的呢？

学习中........................

还是没有续集{:1_135:}

[whitepad]***400;200;400,200;;** m68,38 l69,38,70,36,75,36,75,34,78,34,79,32,107,32,108,33,109,33,113,35,117,35,117,36,118,36,118,37,119,37,119,38,120,39,121,39,123,41,123,42 127,46,128,48,128,49,129,51,130,52,130,53,131,54,131,55,132,56,132,58,133,58,133,61,134,61,134,63,135,64,135,86,133,86,133,92,131,93,131,100 129,101,129,105,127,106,127,111,125,112,125,113,123,113,123,114,121,115,121,118,119,118,119,121,120,121,120,122,121,122,121,123,122,123,122,124,124,126,126,127 127,128,139,128,139,129,144,129,144,127,148,127,148,128,149,128,150,129,152,129,152,130,155,130,155,128,156,127,156,126,158,122,158,115,156,113,155,113,155,110 153,108,153,107 e|********* m164,46 l166,42,169,39,170,37,171,37,171,35,193,35,198,36,200,37,203,37,206,38,211,38,212,39,213,39,214,40,217,41,225,43,228,44,230,46 e|********* m69,56 l76,56,78,54,79,54,81,52,90,52,95,53,101,53,102,54,104,54,104,55,105,55,107,57,109,58,115,58,116,59,117,59,118,61,120,62,123,65,121,65 119,63,108,63,108,64,97,64,96,65,91,65,90,66,78,66,77,64,72,64,70,62,69,62,69,60,66,60,66,57 e|********* m174,58 l199,58,203,59,209,59,209,60,213,60,213,61,214,61,215,62,216,62,217,63,218,63,219,64,222,65,223,66,224,66,224,68,222,68,221,69,216,71,178,71 177,69,176,69,176,67,174,66,173,66,172,64,170,62,170,61,168,61,168,59,169,58,170,58 e|********* m190,61 l196,61,198,62,199,62,199,64,197,67,196,67,191,69,189,69,189,67,187,65,187,61,189,61,190,59,194,59,194,62,195,62,195,64,193,65,190,65,190,63 191,61,183,61 e|********* m99,55 l100,55,100,58,95,58,95,55,97,53,100,51,101,50,101,52,99,53,99,54,97,54,96,55,95,55,95,57,93,57 e|********* m102,154 l103,154,104,152,119,152,120,153,128,153,131,154,133,154,134,155,136,155 e|********* m137,154 l138,153,149,153,151,154,154,154,154,155 e|********* m155,155 l156,155,156,153,157,153,157,151,160,151,160,149,162,149,164,151,170,154,171,155,172,155,176,156,178,157,180,157 e|********* m130,170 l148,170,148,171,151,171 e|********* m148,171 l144,171,143,169,139,169 e|********* m132,169 l136,169,137,170,143,170 e|********* m148,170 l125,170 e|********* m73,5 l61,13,53,19,50,22,50,23,48,24,48,25,52,25,59,23,70,17,96,7,105,1,131,4,128,9,123,18,124,18,127,16,132,13,139,13,150,10,181,4 194,4,194,5,188,9,184,12,180,14,176,18,174,19,176,17,181,14,190,10,203,5,218,2,235,0,246,1,244,6,236,16,232,18,232,16,235,14,244,11 264,6,286,4,298,2,299,0,297,0,292,1,288,3,286,3,286,4,278,8,273,9,256,26,269,26,269,30,267,31,267,32,265,32,264,33,264,35,262,36 262,37 e|********* m239,90 l239,88,240,87,240,83,241,83,242,81,242,79,244,75,244,74,245,72,246,72,247,70,257,70,259,72,259,73,260,73,260,74,261,74,261,76,262,77,262,78 263,78,263,79,265,79,265,89,266,90,266,94,264,96,264,99,262,99,262,100,260,101,260,103,258,103,258,105,256,107,256,123,254,124,254,137,241,137,241,135 239,132,239,128,237,125 e|********* m234,70 l236,76,236,78,237,79,238,82,238,104 e|********* m239,53 l239,69,236,78,230,86 e|********* m244,45 l245,47,245,78,243,88,241,93,239,96,239,98 e|********* m236,101 l236,103,237,110,237,127,234,136,228,147,226,149 e|********* m245,103 l245,92,246,92,246,93,247,93,247,94,248,94,249,92,249,91 e|********* m251,87 l252,87,252,88,253,89,253,94,251,94 e|********* m242,116 l243,116,244,117,244,118,245,121,245,122,246,123,248,123 e|********* m226,138 l226,142,223,143,223,145,220,150,218,152,218,156,216,157,216,158,214,159,212,161,210,162,207,163 e|********* m206,167 l197,171,194,173,191,176,189,177,189,178,187,180 e|********* m182,184 l179,184,174,185,168,186 e|********* m156,197 l154,198 e|********* m94,54 l96,54,97,55,97,59,93,59,93,50,96,50,97,52,98,52,98,54,99,57,99,62,96,62,95,60,93,60,93,55,91,54,91,53,92,53,92,63,90,63 90,60,88,58,88,57,86,57 e|********* m124,188 l119,190,117,191,117,189,115,188,113,185,106,179,105,179,101,177,94,172,85,169,78,166,74,164,71,163 e|********* m85,168 l83,166,81,162,77,153,67,133 e|********* m68,136 l68,134,66,134,66,132,64,132,64,130,62,128,56,123,54,122,54,119,52,117 e|********* m49,117 l48,115,46,112,45,106,43,98,43,69,41,58 e|********* m322,25 l327,25,330,23,333,20,336,18,337,16,339,16,340,14,340,15,341,16,341,21,338,24,334,27,334,31,340,31,340,32,338,34,329,37,325,40,323,41,321,43 329,41,342,37,353,29,353,28,342,28,338,26,337,26,337,25,335,27,335,30,333,34,331,39,331,45,329,50,326,55,323,62,320,68,320,71,318,71,318,69 319,67,321,60,322,59 e|********* m333,44 l334,45,334,46,335,47,335,55,336,59,336,62,337,64,337,67,338,67,338,64 e|********* m339,45 l343,45,345,43,348,43,349,44,349,45,350,46,350,47,351,48,351,52,352,54,352,65,353,66,353,69,355,71,355,73,356,73,356,74,352,70,347,67 e|********* m340,57 l341,57,343,55,344,53,344,56,342,62,340,63,341,63,343,61,343,66,341,66,341,67,343,67,346,63,348,62,350,62,351,60 e|********* m320,93 l321,96,321,98,323,102,326,102,327,103,330,103 e|********* m332,95 l333,98,333,99,334,99,334,97,337,91,342,91,342,97,340,98,339,99,336,99,332,101,326,107 e|********* m319,113 l319,124 e|********* m320,121 l325,115,340,111,348,107,351,107,351,108,349,109,347,111,343,113 e|********* m333,124 l334,124,340,122,346,122,346,123,340,129,340,132,341,134,343,135,344,136,344,137,345,137,346,139,347,140,347,142,349,144,350,146,351,150,351,159,342,159,335,157 329,154,324,151,322,150,322,148,320,148,321,143,324,141,329,139,338,137,350,135,386,137,382,139,377,141 e|********* m370,55 l372,55,376,56,378,57,381,60,381,70,379,70,379,71,377,72,377,73,378,75,379,76,381,80,381,81,382,83,382,90,380,92,378,92,378,93,376,93,374,91 373,89,373,88,371,87,370,86 e|********* m376,155 l378,155,378,156,381,159,382,159,382,162,379,163,376,163,376,164,377,164,380,169,381,172,382,173,384,180,384,185,382,185,381,186,378,186,376,187,375,185,372,183 364,178,362,178 e|********* m218,177 l223,177,231,178,233,178,233,180,230,181,221,190,218,194,216,196 e|********* m227,185 l228,187,229,190,231,199,232,199 e|********* m235,187 l236,186,237,186,240,189,243,190,246,192,249,193,251,195 e|********* m270,172 l268,176,263,185,259,189,259,192,257,194,255,195,255,194 e|********* m268,159 l273,163,295,184,300,188,303,192,307,197 e|********* m271,179 l272,179,276,177,277,175,276,175 e|********* m266,183 l273,183,276,181,277,181,278,179,278,181,276,184,274,186,270,195,272,195,274,193,277,193,280,191,281,191,282,192,282,193,283,195,284,196,285,198 e[/whitepad]