31. A vacuum shearography hood and data display unit is applied to a composite structure to check for defects. 32. A small processor and transmitter attached to the back of the glove send signals to the display unit . 33. The dot matrix display unit , now a mainstay, was first seen in a game called Checkpoint in 1990. 34. This signal is interpreted by a controller or microprocessor and either used internally, or sent to a display unit . 35. Cidco, which also makes Caller ID display units and cordless phones, charges about $ 500 for the Internet-ready phone. 36. The required computations are performed, and the graphics generator and display driver produce the inputs to the display units . 37. Each glass is listed on a display unit so customers can keep tabs on their drinking and spending amounts. 38. The Aircraft Electronics Association, based in Missouri, says eight other companies now offer instrument-panel display units for private aircraft. 39. The image display unit is fixed to the helmet : its screen can be brought into line with infantryman's eye. 40. The di : stage is a display unit which was specially developed to display figma figures in more enjoyable ways.
