Zappers - how to reset to channel 41 (a guide for students)

This animated PowerPoint shows students how to reset their zapper handsets to use the default communication channel (41). If students press the GO button on their handset they may inadvertently change the channel and will not be able to vote. It only takes a few seconds to reset - essentially you press GO - 4 - 1 - GO and it should work again.

Selection of UAS student presentations from June 2009

Selection of UAS student presentations from June 2009

Assignment on Filters, Source Coding and Channel Coding

Considers bandpass filters, Huffman coding, arithmetic coding and Hamming coding.

Lecture on Channel Coding

Considers channel capacity, coding rate, repetition code, Hamming code, Hamming distance