This is the video of how my Casio PB-700 plots a sine wave. The program is around 20 lines and taken from user manual. The whole process takes around 20 seconds. Modern computers can probably do the same in less then a second.
See details at http://minhdanh2002.blogspot.com/2010/12/casio-pb-700-and-fa-11-printer-tape....
I had one of these in my college years back in early 80s. Thanks for posting.
danielnowotny 1 year ago