Digital Oscilloscope, AT90S8535
Project description:
We chose to construct a digital oscilloscope as our final project for this course. The skills involved in this project proved a natural extension of some of the topics we covered in class. We were able to learn more about the UART, AD sampling, memory indexing, keypad usage and many other topics we touched on earlier. Our Oscilloscope samples signals on a range of 0-4 V and displays them through HyperTerminal using VT 100 codes. The user, through the keypad, can select time per division calibrations ranging from .1sec to 2ms. The waveform is displayed along the user defined grid and peak-to-peak voltage and average voltage are printed out.
Link: Digital Oscilloscope
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February 6th, 2008 at 4:58 pm
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February 7th, 2008 at 5:45 pm
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June 3rd, 2008 at 7:49 am
[...] Digital Oscilloscope based on AT90S8535 [...]