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Trains and Toilets
Introduction We received a few requests regarding old example applications that utilized R scripting. The first application note uses an X2-2 logger to count freight trains based on the vibration energy detected. The second application is more fun and humorous but still equally educational. We used vibration energy detected by an X2-2 logger to count…
GCDC Data Logger Features
GCDC spent considerable effort developing an easy to use and cost effective data acquisition product line. Our decades of engineering experience in the data acquisition field helped create a high quality product aimed at research professionals and hobbyists alike. Many of the exceptional features are apparent in the files created by our data loggers, such…
What is an Accelerometer
How does a MEMS Accelerometer Work? Acceleration is the change in velocity. A stationary body has no acceleration, and a body moving at a constant velocity has no acceleration. However, a body changing from a stationary condition to motion experiences acceleration by means of a force. Newton’s second law establishes this relationship as F=ma. An…
Analyze Data With R
What is “R” You collected a data set using a GCDC logger and realized, “Wow, that’s a lot of data! Now what?”. Data analysis is tedious and the process is particular to each user’s application. Don’t expect to find a magic software solution that will reduce your data into your perfect answer. However, don’t despair.…