Digitizing Program for the Tektronix 4050 Series Computers with the Tektronix 4956 Graphics Tablet

摘要

A digitizing code written in BASIC which runs on Tektronix 4050 series graphics computers, interfaced to Tektronix 4956 graphics tablets is described. Using a hand held cursor, the user can interactivity digitize analog data, which gives the user maximum control over the digitizing process. The process is simple enough that a user can digitize an oscillogram in a few minutes. With reasonable care, a user can digitize an oscillogram with a precision that is comparable to the width of the trace. 5 refs., 8 figs. (ERA citation 11:037240)