User Manual

TMC5031-EVAL Manual / Firmware V1.00 (Rev. 1.00 / 2013-FEB-22) 26
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EXAMPLE 1: TRIANGULAR MICROSTEP CURVE
For a triangular curve, enter the following formula into the expression evaluator:




Figure 6.18 Triangular curve
EXAMPLE 2: MICROSTEP WAVE WITH LINEAR SCALED SINE WAVE AMPLITUDE
For a wave with linear scaled sine wave amplitude the following formula may fit:
󰇧󰇡





󰇢󰇡󰇡


󰇢󰇢󰇨
Figure 6.19 Example for microstep wave with linear scaled sine wave amplitude