PI??

PI~! No... not pie... not 3.142... no... it's a Proportional Integrator... ask me what it is... It uses and integrator to increase the speed of detecting changes in electrical signals and uses a gain to control the stability. Again... what is PI? even with that I have no idea...

If you increase the integrator to a large and positive value you get higher frequncy response and low damping ratio... small and positive you get the exact opposite. Gain... you increase the gain until you see it oscillates...HMMM... with this... I should be able to tune the PI.. BUT WHAT THE HELL!!

My FYP... ahh~ I spent 2 days trying to tune the PI... and today after meeting Kelvin... he told me NO! Please do this properly...

darn it... it's not like I've not been trying... I did manage to tune it to a rage of 50Hz to 100Hz... BUT!!! OMG... I got the concept of the low pass filter wrong... NUOOO!!! 2 days wasted.... DARN!!

anyway.... after the meeting with Kelvin... guess what... he handed me a leaflet asking me to write a paper! PAPER!! A professional paper which will allow me to show off... hmm... okay... SO?! I wasn't really interested in publishing a paper anyway... but it won't be bad if I did... crap... there is only 2 weeks left in the semester and I really have to finish my FYP!!! omg~~~~ crap!!! NUOOO!!! ARGH!!!

besides FYP... still... there is PE... ESD... EUE... ECON.... NUOOOOOOOOOO!!!!

LOL~