DATAMATH PICTURES

Complete Display and Keyboard Scanning Cycle of the C-500 from a Litton Royal RC 80 manufactured in January 1973 while displaying "-104.6790"
and captured with the Digilent Digital Discovery connected to the DCM-50A Platform. C-500 Clock Frequency at 100 kHz.

Close-up view of the transition between Digit D2 displaying "9." and Digit D3 displaying "7." of the C-500 showing the Leading and Trailing Digit Blanking Times.