英语翻译LED广告牌是一种面向公众的信息显示终端,有着非常广泛的民用和商用价值.LED可以给国家和使用者节省大量电能,给承做方节省大量工时.LED应用技术的发展,给竞争激烈的广告业增添

Question

英语翻译
LED广告牌是一种面向公众的信息显示终端,有着非常广泛的民用和商用价值.
LED可以给国家和使用者节省大量电能,给承做方节省大量工时.LED应用技术的发展,给竞争激烈的广告业增添了新的活力.其独有的、不同的发光形势、被广泛的应用在广告产品的制作领域.由于还没学到单片机,本文没有用单片机和LED显示屏,仅仅使用LED彩灯拼成所要显示的字,再由555产生脉冲信号,经过CD4017分配脉冲,来分别控制红绿霓虹灯的间隔闪烁及所要显示字的依次显示.
不要用软件直译谢谢!
1楼的你没有明白我的意思吗？不要用在线的翻译来骗积分，你看你的第一句就翻错了！我真悲哀~
has 什么has 连主语都没有，看来又要没有答案了。
再看看下面的 LED to the 明显是在线软件翻译的 无语！

Answer 1

LED billboard is a public-oriented information display terminal,it has a very wide range of civil and commercial value.
LED could help the state and users save a lot of electricity,and could help contractors save lots of labour cost.The Development of LED application technology introduced new vitality into the highly competitive advertising industry.Its unique,different illumination forms,has been widely used in the production areas of advertising products.
Because of the microcontroller has not been studied,this paper did not include the application of single chip and LED display,LED lights were used only for constitution of the characters to be displayed,and then pulse signal was generated by the 555.The pulse signal was then distributed by CD 4017 to control the interval between flashes of red and green neon lights respectively and the order of the character displayed.
I can assure you that this one has been translated manually,but owing to my level,there will be mistakes.