实时图表，带有来自串行端口的数据 [英] Real time chart with data from a serial port

问题描述

我只是想知道，是否可以通过刷新网页来实时显示图表上的串行端口数据?
基本上，我有一个通过串行端口连接到计算机的无线电接收器.我需要获取数据，以便可以绘制一个图表来显示给定频率的频率强度.

我使用了另一个silverlight应用程序，该应用程序允许您更改频率和内容，因此我需要制作一个可以在其旁边运行的我自己的silverlight应用程序.

任何想法如何做到这一点将不胜感激.

I was just wondering, Is there a way I could display data from a serial port on a chart in real time, if not by just refreshing the web page?
Basically I have a radio receiver hooked up to my computer by a serial port. I need to get the data so i can plot a chart that will show the frequency strength of the given frequency.

I use another silverlight app that allows you to change frequencies and stuff so i need to make my own silverlight app that works next to it.

Any ideas how to do this would be greatly appreciated.

推荐答案

对不起，您的答复很晚.

您可能想看看这个
http://tech-michael.blogspot.co.uk/2009/12/silverlight-talking-to-arduino.html [ ^ ]

Sorry for the late reply.

You may want to have a look at this
http://tech-michael.blogspot.co.uk/2009/12/silverlight-talking-to-arduino.html[^]

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