CDI - Science and Technology

Science and Technology

• Capacitive deionization, a water desalination technology based on the use of electrical field effects
• Carbonyldiimidazole, a peptide coupling agent
• CD-i or Compact Disc Interactive, an interactive multimedia CD player and format developed and marketed by Royal Philips Electronics, N.V.
• .cdi filename extension, for DiscJuggler disk images, developed by Padus, Inc.
• Coherent diffraction imaging, a lensless nanoscale imaging technique
• Collector diffusion isolation, a technique used in semiconductor device fabrication
• Contexts and Dependency Injection, a technique used in Java for setting fields in a container managed application, according to the inversion of control design pattern
• Color discrimination index, a measure relevant for appraisal of color rendering
• Conditioned diphase, a method of digital baseband transmission
• Conductivity depth image, a fast conducivity transform method used in geophysics
• Consumer device integration, a term that describes the integration of mobile devices into car infotainment systems
• Customer Data Integration, a data processing domain relating to the accurate and consistent representation of customer data across enterprise systems
• Cyrel Digital Imager, a direct laser engraving flexography plate printing device

Aviation

• Compass directional indicator, a type of heading indicator flight instrument
• Course Deviation Indicator, an avionics instrument used in aircraft navigation

Engines

• Capacitor discharge ignition or thyristor ignition, a type of electronic ignition system
• Common direct injection, a synonym of common rail; a type of fuel injection