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Frequency
hmmm how should I implement an interrupt driven timing? Because for some periods the max value is different. For example: sometimes the max value is 4.5 whereas in other times it is 4.52 so I'm not sure how to account for that.
Hey,
So I acquired various values for the amplitude of the sine wave and stored it in an array. Some of the values are listed below:
4.5
4.43
4.33
4.17
4
3.78
3.54
3.27
3
2.7
2.39
2.07
1.76
1.47
1.17
0.92
0.68
0.47
0.29
0.15
0.05
0
0
0
0.07
0.21
0.35
0.52
0.76
1
1.27
1.56
1.86
2.17
2.49
2.8...
Highest value of a sine wave
This might be a really silly question here but I can't seem to figure it out. So I have created an array which stores 50 values of a sine wave generated by a function generator. I want to find the location of the max value in this array. I already did that but...
Thanks! I will make the changes mentioned to do just that. Also, if I were to change the value of i to, lets say, 49, then that means I would have 50 various values to look at to find the amplitude correct? Instead of having just 10 values.
I am using a PIC18F6722 microcontroller. I have hooked up a function generator to pin A1 to get the various values for the sinewave. I want to write code to find the amplitude of the sine wave. How should I go about doing this? So, far this is my code:
#include <18F6722.h>
#device ICD = TRUE...
I am using a PIC18f6722 microcontroller and I want to generate a sine wave at 60Hz. The complier I am using is CCS C. I have the PIC hooked up to a function generator so I can see the sine wave on the oscilloscope. I want to write a code that re-creates the same sine wave on CCS C so I can...
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