Bandwidth as 256Hz, Output rate as 50Hz. The waveform will show more
fluctuation.
2. The higher rate of bandwidth will solve the data-repeating problem.
For example, if the bandwidth setting is 20Hz, retrieval rate as 50Hz, there will
be 5 repeating data.
If you prefer there is no repeating data, it is required to increase the bandwidth
more than 50Hz.