21. Both the flat-panel display unit and the communications business represent a small part of Micron's sales. 22. Touch-sensitive Control-Display Units ( CDUs ) were evaluated for commercial aircraft flight decks in the early 1980s. 23. In addition, the helmet includes a Multi-Optics Display Unit ( MODU ) with wide-range spectral scanning capabilities. 24. A display device was usually either a data to a format compatible with the display unit 's circuitry. 25. The system used a light pen to draw on the screen of a 2250 Graphical Display Unit . 26. If there is a failure in the display unit , appropriate action is taken to stop the train. 27. The unique components called the Control and Display Units ( CDU ) were built in the MITRE laboratory. 28. IIIB, which added the range corrected Type 184 display unit from the IIC models, but lacked roll stabilization. 29. Upgrades include Raytheon s Center Display Unit , which replaces several analog flight instruments with a single digital display. 30. The display unit was 640?00 pixel, 80?5 character ( 8?2 dot matrix ) green monochrome CRT bit-mapped display.
