The SWEEP function returns the results of a regular sine wave function with increasing linear frequency.
Format
Arguments definition
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Independent variable for the SWEEP function •This variable must be time, a real number, or a function that returns a real number. |
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Sine function wave |
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Starting point of the SWEEP function (x value) |
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Initial sine function frequency |
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Ending point of the SWEEP function (x value) |
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Ending frequency of the sine function |
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Range in which the SWEEP function is fully active |
Formulation
Example
SWEEP(time , 1.0 , 0.0 , 0.0 , 0.5 , 100.0 , 0.1)
•x = time: Independent variable.
•a = 1.0: The amplitude of the sinusoidal function.
•x0 = 0.0: X-value at which the SWEEP function begins.
•f0 = 0.0: Initial frequency of the sinusoidal function.
•x1 = 0.5: X-value at which the SWEEP function ends.
•f1 = 100.0: Final frequency of the sinusoidal function.
•dx = 0.1: Interval value of X-value in which the SWEEP function is fully active.
Figure 1 Scope result using the SWEEP function
