DATAMATH PICTURES

Complete Display and Keyboard Scanning Cycle of the HD36290 from a Lloyd's Accumatic 30 manufactured in May 1975 displaying "-104.679"
and captured with the Digilent Digital Discovery connected to the DCM-50A Platform. HD36290 Clock Frequency at 100 kHz.
(Note: Labels in Graph should read D0 to D9 instead D1 to D10).

Close-up view of the transition between Digit D3 displaying "6" and Digit D4 displaying "4" of the HD36290 showing the Leading and Trailing Digit Blanking Times.
(Note: Labels in Graph should read D0 to D9 instead D1 to D10).