1) Ancient 700 2) CCCL doubled 3) Century year 4) Century-ending year 5) End of the seventh century 6) Lxx x x 7) Multiple of LXX 8) Roman 700 9) XIV x L 10) XX x XXXV 11) Xxv x xxviii 
Digital Command Control. The control information is provided in the form of a digital signal instead of a standard analogue (DC or AC) power, overlaid with control information. NMRA DCC is a specific form of Digital Command Control specified by the NMRA as a non-proprietary international specification and is implemented by a significant number of ...
Dependent Care Connection
Data Communications Channel, overhead connection in D bytes for SONENT management.
Data Country Code + Digital Command Control + Digital Compact Cassette + Direct Cable/Client Connection + Display Combination Code
Dedicated Crew Chief
Stationary head digital recorder format developed by Philips. Uses a data compression system to reduce the amount of data that needs to be stored.
Direct Client-to-Client
Damage Control Central
Abbreviation for digital compact cassette
Deputy Commissioners Command
Data Country Code. One of two ATM Address formats developed by the ATM Forum for use by private networks. Adapted from the subnetwork model of addressing in which the ATM layer is responsible for mapping network layer addresses to ATM Addresses. See also ICD.