Are you tired?

A little test of posting pictures in my blog, as well as showing a little bit of what I've been doing.

The program is used to observe the fatigue of your biceps muscle. The experiment is to pull a strain gauge at constant force for 2min. Your biceps are attached to electrode sensors that will capture the EMG (electromyograph) signals of your muscle and analyse them. The more your muscle fatigues, the lower the MPF( The mean power frequency, which is a specific frequency, where in the frequency domain, the sum of the energy below it equals to the sum of the energy above) of the EMG decreases, while your actual total EMG increases.

The program is built in HP Vee Pro, a visual programming language like Labview and Simulink of Matlab.