3.1.9 FFT (Fast Fourier Transform)
3.1.9.1 FFT in CSV format
Field Name
TIME
AXIS_TYPE
DATA
LOG_INDEX
BYTE_OFFSET
SAMPLE_FREQ
3.1.9.2 FFT in JSON format
Field Name
LOG_INDEX
TIME
SAMPLING_RATE
Frame Data Parser for WISE LoRa modules v1.3.7
Data Type
Description
Int
FFT Data time.
String
X, Y, or Z Axis.
Int
FFT Data value, unit: mg.
Int
(For packet transmission only) Index number
of each FFT data round.
Int
Byte offset in one FFT data round. Since each
FFT data round contains 4800 bytes (2400
data), the range of the value is 0 to 4799.
Float
Frequency number of FFT data for each axis
(X,Y,Z).
Data Type Description
Int
(For packet transmission only) Index number
of each FFT data round.
Int
FFT Data time.
Int
The average number of samples obtained in
one second.
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