There are a few ways of getting a working oscilloscope without breaking the ... $50 on craigslist which might still have 60% of its original 1970s-era equipment still operational.

The original prototype of the device had a high ... If you want to live on the edge, you can always put an oscilloscope on your soldering iron. However, if you use an Apple device and you really ...

Utilize analog and digital signal processing techniques in building a low-cost high-precision digital oscilloscope for high school use.