计算机控制硬件项目 [英] Computer controlled hardware project

问题描述

我是埃塞俄比亚吉马大学最后一年的电气工程专业学生。我想开发一个由服务器控制的显示系统。显示器为校园提供等级帖子和广告。我一直在阅读有关电子纸的方法（电子纸）工作。数字系统似乎非常昂贵，所以校园不接受该项目。请任何知道电子纸的构造以及如何使其嵌入计算机的人。谢谢！

I am a final year electrical engineering student at Jimma University,Ethiopia.I want to develop a display system controlled by a server.The display provides Grade Posts and Advertisements for the Campus.I have been reading about how an E-paper(Electronic Paper) works.The digital system seems to be very costly so that the Campus will not accept the project.Please anyone who knows about the construction of an electronic paper and how to make it embedded with a computer.Thanks!

推荐答案

是否必须是电子纸，不能使用VGA（或HDMI）输入的平板（LCD，TFT）工作。我的意思是你可以移除挡板并将其安装在自定义挡板上，然后使用PC104，Raspberry PI，Adrino或许多其他类型来驱动它。将控制器板连接到大学网络，最好从网络获取更新并继续！电子纸虽然看起来很好，但对于这个项目来说可能会过度杀戮（你也可以在你的写作中建议进一步的工作！）。

Glenn

Does it have to be E-Paper, wouldn't a Flat panel (LCD, TFT) with a VGA (or HDMI)input work. I mean you could remove the bezel and mount it in a custom one and then use a PC104, Raspberry PI, Adrino or many other types to drive it. Hook up the controller board to the college network and it is good to get updates from the Network and go! E-Paper while it looks, good might be over kill for this project (you can also suggest it a further work in your write up!) .
Glenn

一个大的 LED 面板怎么样？所有的乐趣都在控制方面：PC与微控制器通信，而微控制器又驱动硬件。

What about a big LED panel? After all the fun is all in the control side: PC communicating with a microcontroller that, in turn, drives the hardware.

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