aliasing Archive
Measuring Torsional Vibration 101
Posted on January 24, 2012 | No CommentsDo you need to measure torsional vibration? Interested in shaft twist? Worried about rotational jitter? Don’t worry, we’ve got it covered. Here we have gathered together our most popular articles...
Aliasing, Orders and Wagon Wheels
Posted on June 29, 2010 | No CommentsThese days most people collecting engineering and scientific data digitally have heard of and know of the implications of the sample rate and the highest observable frequency in order to...
10 Educational Mechanical Engineering Videos
Posted on May 17, 2010 | 5 CommentsWe’ve had a good look around YouTube and dug up a great collection of educational mechanical engineering videos. There’s a wide range of information here from simple maths tutorial to...
Data Decimation. What Do I Do?
Posted on June 6, 2001 | No CommentsSometimes we have digitised data at a much higher rate than we need. How can we reduce the sampling rate? If I wanted to say halve the sample rate can...
