# DDM

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**DDM** may refer to:

## Computing, electronics

- Dante Domain Manager, a piece of software to control Dante-enabled Devices, see [Dante (networking)](/source/Dante_(networking))
- [Data Diffusion Machine](/source/Data_Diffusion_Machine), a virtual shared memory computer architecture from the 1990s
- [Digital diagnostics monitoring function in SFP transceivers](/source/Small_Form-factor_Pluggable#Digital_diagnostics_monitoring)
- [Distributed Data Management Architecture](/source/Distributed_Data_Management_Architecture), an open, published architecture for creating, managing and accessing data on a remote computer.
- Dynamic Data Masking, a form of [data masking](/source/Data_masking)
- [Dynamic Device Mapping](/source/Dynamic_Device_Mapping), an advanced technology for USB KVM switches

## Business and finance

- [Deseret Digital Media](/source/Deseret_Digital_Media), company
- [Dividend Discount Model](/source/Dividend_Discount_Model), a valuation method for shares based on dividends
- [East German mark](/source/East_German_mark), a former currency (ISO code was *DDM*)

## Medicine, biology, psychology

- [Disorders of diminished motivation](/source/Disorders_of_diminished_motivation)
- [Doctor of Dental Medicine](/source/Doctor_of_Dental_Medicine), an academic degree for dentistry
- [Drift Diffusion Model](/source/Two-alternative_forced_choice#Drift-diffusion_model), a method used in psychological choice testing
- [Maltosides](/source/Maltosides) (n-Dodecyl β-D-Maltopyranoside), a detergent used when purifying membrane proteins

## Transport, vehicular, engines, motors

- [Difference in the Depth of Modulation](/source/Difference_in_the_Depth_of_Modulation), an amplitude modulation method used in the Instrument Landing System
- *Deutsches Dampflokomotiv-Museum*, the [German Steam Locomotive Museum](/source/German_Steam_Locomotive_Museum)
- *Dubbeldeks Materieel*, a class of [trains in the Netherlands](/source/Trains_in_the_Netherlands#Electric_multiple_units)
- Derrick Drilling Machine, or [Top drive](/source/Top_drive)
- Dyson Digital Motor, a two-pole switched [reluctance motor](/source/Reluctance_motor)

## Science and technology

- [Differential dynamic microscopy](/source/Differential_dynamic_microscopy), an optical technique
- [Direct Digital Manufacturing](/source/Direct_Digital_Manufacturing)
- [Domain decomposition methods](/source/Domain_decomposition_methods)

## Other uses

- [Dharma Drum Mountain](/source/Dharma_Drum_Mountain), a Buddhist educational foundation
- [Didymoteicho](/source/Didymoteicho), Evros, Greece; a Greek town
- [Dungeon Dice Monsters](/source/Dungeon_Dice_Monsters), a board game
- [Dungeons & Dragons Miniatures Game](/source/Dungeons_%26_Dragons_Miniatures_Game), collectible tactical skirmish game

## See also

- [DM (disambiguation)](/source/DM_(disambiguation))
- [2DM](/source/2DM_(disambiguation)) (disambiguation)

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Adapted from the Wikipedia article [DDM](https://en.wikipedia.org/wiki/DDM) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/DDM?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.