Triangle wave with offset#
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float uz_wavegen_triangle_with_offset(float amplitude, float frequency_Hz, float offset)#
Returns one sample of a triangle wave with an configurable offset.
- Parameters:
amplitude – Amplitude for the triangle wave
frequency_Hz – Frequency for the triangle wave in Hz. Only positive values are permitted
offset – Offset for the triangle wave
- Returns:
Returns one sample for current system time
Example#
1#include "uz_wavegen.h"
2int main(void) {
3 float amplitude = 6.0f;
4 float frequency_Hz = 5.0f;
5 float offset = -5.0f;
6 float output = uz_wavegen_triangle_with_offset(amplitude, frequency_Hz, offset);
7}
Description#
This function calculates a triangle wave with offset based on the global system time.
Fig. 277 triangle wave with offset