DATASYSTEEM VOOR HET AFTASTEN EN WEERGEVEN VAN DIGITALE MEETWAARDEN.

摘要

A multi-channel pulse monitoring and indicating system uses a programmed digital computer system to control sampling and display, in time measurable context, of multiple pulse timing functions of peripheral devices and/or service processors. The sampled functions are stored electronically and also visibly presented on a retentive CRT display unit associated with the computer system. A keyboard associated with the computer permits a service operator to interact with the program and select the service processor which is to be monitored and the time measurement parameters of the system; with selection prompting indications presented by the program to the operator via the display unit. An example is given of the time-referenced indication of feeding, punching, reading, printing and stacking functions of a record card processing unit.