Descripción The Automation, Systems, and Instrumentation Dictionary This edition of The Automation, Systems, and Instrumentation Dictionary, formerly entitled Comprehensive Dictionary of Measurement and Control, is intended as an essential reference tool for all instrumentation and control professionals. To this end, several features have been added. Coverage of digital topics has been expanded significantly. Of the over 1000 new definitions that have been added, most are in the areas of software and digital communication. These fields make heavy use of acronyms and abbreviations, so many of these have also been added. Almost 200 illustrations are included, all new to the dictionary.