Biorobotics
/
EMG_test
Script to plot both a raw EMG signal and the filtered signal in HIDscope
Diff: main.cpp
- Revision:
- 4:d32946ab9c54
- Parent:
- 3:7cb317c00afb
- Child:
- 5:cf85007ce40a
diff -r 7cb317c00afb -r d32946ab9c54 main.cpp --- a/main.cpp Mon Oct 26 15:49:35 2015 +0000 +++ b/main.cpp Mon Oct 26 16:10:02 2015 +0000 @@ -3,6 +3,7 @@ //included for fabs() function #include <math.h> #include "HIDScope.h" +#include <iostream> Ticker sample_timer; HIDScope scope(2); @@ -172,6 +173,7 @@ void sample() { input = analog_emg_left.read(); + input = input-0.45; //FIRST SUBTRACT MEAN THEN FILTER //input_right = analog_emg_right.read(); filter_signal = filter(input, v1, v2); //filter_right = filter(input_right, v1_right, v2_right);