- direct access processing
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
Direct access trading — is a technology which allows stock traders to trade directly with market makers or specialists, rather than trading through stock brokers.[1] Direct access trading systems use front end trading software and high speed computer links to stock… … Wikipedia
Direct market access — (DMA) is a term used in financial markets to describe electronic trading facilities that give investors wishing to trade in financial instruments a way to interact with the order book of an exchange. Normally, trading on the order book is… … Wikipedia
Direct corporate access — (DCA) is part of the Faster Payments Service which provides a same day clearing payment service to UK member banks. Direct Corporate Access (DCA) will provide Banks business customers with direct access to the Faster Payments Service (FPS)… … Wikipedia
Direct Graphics Access — is a plug in for the X Window System that allows client programs direct access to the frame buffer. Graphics hardware communicates via a chunk of memory called a frame buffer. This is an array of values that represent pixel color values on the… … Wikipedia
Direct-attached storage — (DAS) refers to a digital storage system directly attached to a server or workstation, without a storage network in between. It is a retronym, mainly used to differentiate non networked storage from SAN and NAS. Contents 1 Features 2 Storage… … Wikipedia
Direct memory access — (DMA) is a feature of modern computers that allows certain hardware subsystems within the computer to access system memory independently of the central processing unit (CPU). Without DMA, the CPU using programmed input/output is typically fully… … Wikipedia
Direct distance dialing — (DDD) or direct dial is a telecommunications term for a network provided service feature in which a call originator may, without operator assistance, call any other user outside the local calling area. DDD requires more digits in the number… … Wikipedia
Direct digital synthesis — (DDS) is an electronic method for digitally creating arbitrary waveforms and frequencies from a single, fixed source frequency. OverviewA basic DDS circuit consists of an electronic controller, a random access memory, a frequency reference… … Wikipedia
Direct-sequence spread spectrum — Passband modulation v · d · e Analog modulation AM · … Wikipedia
DIRECT — For other uses, see Direct (disambiguation). For the rockets proposed as part of the DIRECT architecture, see Jupiter (rocket family). DIRECT is a proposed alternative heavy lift launch vehicle architecture supporting NASA s Vision for Space… … Wikipedia
direct memory access — noun Computers a data path to a computer memory in which the central processing unit does not intervene; used for high speed transfer of large volumes of data. Also, direct memory channel …