Member Avatar for trannd_55

Hi everyone, i'm try to build windows application about: read real time data from serial port and filter.
But i don't know how to build function filter signal in c#.
Can you help me? Pls!

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  • Latest Post Latest Post by ddanbe

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Member Avatar for ddanbe

Hello trannd 55, welcome at DaniWeb.
This is an example of how to use a serial port. Once you can read data from it, you could write any kind of filter method you like, I guess.

Member Avatar for trannd_55

Oh, thanks ddanbe!,
i have finished build project about: plot real time data from serial port
but i want to filter signal(high-pass, low-pass, notch filter), which i'm plotting.
Anyone can help me? pls!

Member Avatar for ddanbe

Is this not applying some formulas on the data from the serial port?

Edited by ddanbe because: correction
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