Calculate sampling period, frequency, Nyquist limit, and FFT resolution from signal frequency, sample count, and acquisition time.
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Sampling Frequency Formula
The following two example problems outline the steps and information needed to calculate the Sampling Frequency.
fs = 1 / Ts
Variables:
- fs is the Sampling Frequency (hz)
- Ts is the sampling period (seconds)
To calculate the sampling frequency, divide 1 by the sampling period.
How to Calculate Sampling Frequency?
The following steps outline how to calculate the Sampling Frequency.
- First, determine the sampling period (seconds).
- Next, gather the formula from above = fs = 1/Ts.
- Finally, calculate the Sampling Frequency.
- After inserting the variables and calculating the result, check your answer with the calculator above.
Example Problem :
Use the following variables as an example problem to test your knowledge.
sampling period (seconds) = 30
fs = 1/Ts = ?
