First Antenna Testing day, Nick,Vivian,Joyce, Jingyi busy testing their antenna... while im observing how they do it...
im working too just that im holding the camera =(
Top signal is the input signal we will be capturing.. its in around 100~300mV while the bottom signal is the output of the band-pass filter that we design... which removed most of the noise and also amplify the signal to 1V for rectifier and comparator which will turn the signal from sine to square wave (a.k.a Digital wave)
This will be the Area which the tutor will hide the beacon and we will be tested to search, which direction is the beacon lies and also decode the Morse code that will be transmitted in the beacon
My Receiver Design
A Completed Prototype on Vero Board...
