Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Direct_digital_control> ?p ?o. }
Showing items 1 to 20 of
20
with 100 items per page.
- Direct_digital_control abstract "Direct digital control (DDC) is the automated control of a condition or process by a digital device (computer).A very early example of a DDC system meeting the above requirements was completed by the Australian business Midac in 1981-1982 using R-Tec Australian designed hardware. The system installed at the University of Melbourne used a serial communications network, connecting campus buildings back to a control room "front end" system in the basement of the Old Geology building. Each remote or Satellite Intelligence Unit (SIU) ran 2 Z80 microprocessors whilst the front end ran 11 in a Parallel Processing configuration with paged common memory. The z80 microprocessors shared the load by passing tasks to each other via the common memory and the communications network. This was possibly the first successful implementation of a distributed processing direct digital control system.".
- Direct_digital_control wikiPageExternalLink www.ddc-online.org.
- Direct_digital_control wikiPageExternalLink www.ddctalk.com.
- Direct_digital_control wikiPageExternalLink role-ddc-systems-building-commissioning-386.html.
- Direct_digital_control wikiPageID "4354735".
- Direct_digital_control wikiPageRevisionID "585383827".
- Direct_digital_control hasPhotoCollection Direct_digital_control.
- Direct_digital_control subject Category:Building_engineering.
- Direct_digital_control subject Category:Heating,_ventilating,_and_air_conditioning.
- Direct_digital_control comment "Direct digital control (DDC) is the automated control of a condition or process by a digital device (computer).A very early example of a DDC system meeting the above requirements was completed by the Australian business Midac in 1981-1982 using R-Tec Australian designed hardware. The system installed at the University of Melbourne used a serial communications network, connecting campus buildings back to a control room "front end" system in the basement of the Old Geology building.".
- Direct_digital_control label "Direct Digital Control (Regelungstechnisches Verfahren)".
- Direct_digital_control label "Direct digital control".
- Direct_digital_control label "System sterowania bezpośredniego".
- Direct_digital_control sameAs Direct_Digital_Control_(Regelungstechnisches_Verfahren).
- Direct_digital_control sameAs System_sterowania_bezpośredniego.
- Direct_digital_control sameAs m.0byt8n.
- Direct_digital_control sameAs Q1128138.
- Direct_digital_control sameAs Q1128138.
- Direct_digital_control wasDerivedFrom Direct_digital_control?oldid=585383827.
- Direct_digital_control isPrimaryTopicOf Direct_digital_control.