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The Digitized Research of the Display Units of a Certain Type Antisubmarine Director
Author: LiYouWei
Tutor: SunYaoï¼›LiuXiangHong
School: Harbin Engineering University
Course: Control Engineering
Keywords: A display device Antisubmarine command instrument Isolation signal conversion EMC electromagnetic protection
CLC: E925.6
Type: Master's thesis
Year: 2009
Downloads: 25
Quote: 0
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Abstract
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To address anti-submarine naval command instrument on a common monitor display device aging , RBI unclear, frequent failures , spare parts discontinued disconnection issues, a display device of the modern improvements. The project is the use of modern electronic technology and computer control technology to modernize the original display device . Mainly uses the most popular military rugged computers COMPACT PCI technology ; selects Japanese SHARP Corporation LCD display, integrated package to replace the original display device cathode ray afterglow display ; practical need for signal conversion isolation plate specially designed for improving growth and line point increasing angle accuracy and linearity , signal conversion, isolation board comes with CPU, the A / D conversion speed faster , better tracking data accuracy ; abandon the original CRT pressure and pulse pressure, so that the power to simplify ; using all-metal sealing structure, even fully transparent display window , but also use the \This thesis is mainly based on the structural design of several major issues involved in the preparation , in the content of the main highlight engineering design characteristics and main method. The project focuses on the ways and means to achieve some of the techniques . Divided into three areas to introduce , first introduced a general design ideas and principles ; second pair of hardware were introduced, but is three main board ( signal conversion isolate boards, computer control panel, power supply module ) were Introduction . General description of the plate member is relatively simple because these panels are common technology used mature technology, only for small differences of different objects , so in the paper will be a little overview; Section Third, the introduction of software design . Mainly on the design process are described , as well as some special points for a special explanation. Meanwhile, the introduction of special use for the display device reliability design for the environment , as well as after the transformation of the display device testing .
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CLC: > Military > Military technology > Weapons,military equipment > Naval Weapons > A variety of ships
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