Blip

About this episode

Our lab assignment was to build a digital oscilloscope using a TV as the display. The input signal is coming from a function generator. The sample rate of the circuit supports 60 Hz very nicely.In the video you can see some of the features we had to implement, which are the 4 time scales (8ms, 16ms, 33ms, and 65ms) as well as the "trigger" feature, which starts the wave at a voltage threshold so the trace stays uniform on the screen.The crazy guy that shows up in the middle is my lab partner.I added a song to the video because the sound was poor. The song is "polygon glider" by nullsleep, you can check him out at 8bitpeoples.ihavesenioritis.com

• Release Date

  Mar 15, 2007

• Runtime

  01:15