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The primary contents and innovations of this article are introduced below . in order to take advantage of the high speed of calculation , and at the same time , improve the accuracy and dynamic - range of the algorithm , three kinds of multi - input floating point adder algorithm ( fpa ) are summarized and a high - performance multi - input fpa structure is put forward with a self - defined floating point format . the performance of the high - performance structure on calculation speed and logic resource consuming is better than the normal structure 論文的主要工作及創新點如下:為了充分利用fpga處理速度快的特點,同時盡量提高算法的精度及動態范圍,本文在對浮點加法器算法進行深入研究的基礎上,規納總結了三種不同的多輸入浮點加法器算法,并創造性地提出了一種高效的多輸入浮點加法器結構及一種適合于fpga實現的自定義浮點數格式,這種高效的結構在所需的邏輯資源和運算速度上均遠優于傳統的多輸入結構。

Modern infrared ( ir ) focal plane arrays ( fpa ) technology has become a advanced comprehensive technologies , including ir material , optics , crygenics , solid - state micromachining technique , microelectronics , and so on . irfpa plays an important role in military affairs , and can be widely applied in industry and civil fields 當今的紅外焦平面技術已發展成為集紅外材料、光學、制冷、硅微機械加工和微電子于一體的高科技綜合技術,它對國防建設有著非常重要的意義,在工業和民用領域也有著極其廣泛的市場前景。

Marine insurance policy of certificate in duplicate , indorsed in blank , for full invoice value plus 10 percent stating claim payable in thailand covering fpa as per ocean marine cargo clause of the people ' s insurance company of china dated 1 / 11981 , including t . p . n . d . loss and / or damage caused by heat , ship ' s sweat and odoour , hoop - rust , breakage of packing 保險單或保險憑證一式二份,空白背書,按發票金額加10 %投保,聲明在泰國賠付,根據中國人民保險公司1981年1月1日的海洋運輸貨物保險條款投保平安險,包括偷竊提貨不著,受熱船艙發汗,串味,鐵箍銹損,包裝破裂所導致的損失。

This project is focused on microbolometer fpa . this program includes the development design and simulation tools , material research , fabrication process development , and detector and readout circuitry design , fabrication and characterization . the work done in this paper is described as follows : the theory of microbolometer fpa is expounded 課題的重點放在非致冷微測輻射熱計焦平面陣列,這種非致冷紅外產品的設計研制工作包括:設計和模擬工具的研究、材料選擇和器件制作工藝的研究、探測器和讀出電路的設計研究、真空封裝和性能表征的研究等。

Based on the principles of temperature measurement using infrared thermography and the theory of thermal imaging , a uncooled ir fpa thermometry system is designed . in this system , the mathematic model of infrared thermometry calculation is established , and appropriate formulas for error analysis and calculation are obtained . the algorithm calculating the apparent emissivity of target surface is also put forward 本系統建立了非致冷紅外焦平面熱成像系統測溫計算的數學模型;對計算中可能產生的各種誤差進行了分析和計算;對系統成像的非均勻性進行了分析和校正;提出了精確測量發射率的新算法;結合熱成像的原理對紅外熱圖像的特征進行了分析,對紅外熱像進行了新型直方圖均衡和偽彩色增強等處理。

To high frame rate 128x 128 focal plane device , a scheme of the hardware implementation system of real - time signal processing for fpa is also presented in this paper . the system has streamline hierarchy and parallel processing structure based on dsp ( adsp21062 ) , having powerful data processing capacity 該系統是基于adsp21062dsp芯片構成的高速數字信號處理系統,具有大容量、高速并行的數據處理能力,它既有串行的工作方式,又有并行處理的操作過程。

The application of the neighbor markov random field has been analyzed in the dissertation . from the angle , the infrared fpa imaging target detection technology based on the adaptive background estimation is also proposed 論文應用markov隨機場的局部約束特性,從紅外圖像背景概率場角度,提出了基于背景自適應估計的紅外焦平面圖像目標檢測技術。

The causations and features of nonuniformlty in infrared imaging systems are described in the first part of this paper . several methods of nonuniformity correction ( nuc ) for fpa are analyzed and compared in detail 本文首先分析了紅外成像系統非均勻性產生的原因及表現特征,對目前存在的幾種非均勻性校正方法進行了詳細的探討和對比。

The thermovision 2000s long - wave , narrow band qwip 320 x 240 fpa delivers high thermal sensitivity in both warm and cold climates and makes the system resistant to existing laser Thermovision 2000采用320 x 240像素長波窄波段的焦平面的探測器。在溫暖和寒冷的天氣下具有很高的熱靈敏度,確保系統能夠抵抗現有的激光攻擊性武器。

It can implement fpa data sample , data rearrange , nonuniformity correction , image enhancement , defect pixel automatic searching and compensation , video signal synthesizing and displaying , etc 可以實時完成焦平面信號的數據采集、數據重排、非均勻性校正、圖像增強、疵點自動查找和補償以及視頻合成顯示等一系列功能。

In 1979 , allan albrecht of ibm developed the function point analysis ( fpa ) in response to a number of problems with other system size measures , such as lines of codes 一九七九年, ibm公司的allanalbrecht發展出功能點分析法,來解決某些量度系統規模之方法(如代碼行數)所存在之問題。

Kindly note that the insurance covers fpa and war risks only . should additional insurance coverage be required , the extra premium incurred would be for the buyers ' account 請注意保險只包括平安險和戰爭險。如果要求投保附加險,所需額外保險費將由買方支付。

Function point analysis ( fpa ) techniques are being widely used in estimating human resource requirements for computer projects undertaken by the ogcio 功能點分析法是政府資訊科技總監辦公室用以估計電腦計劃所需的人力資源而廣泛采用的方法。

We have insurance companies everywhere and they deal with all sorts of insurance concerning cargo damage , such as fpa , wpa and tpnd etc 我們這兒到處都有保險公司,它們對貨物損失有各種保險業務,比如平安險、基本險、失竊險和提貨不著險等等。

In the course of researching , we advance and design a on - chip control signals generator based on fpa , and obtain correct simulated result 在研究過程中,我們提出并設計了一種面陣讀出電路的片上驅動信號發生器電路,且得到正確的仿真結果。

This document aims to introduce the function point analysis ( fpa ) , a technique for measuring size of a system from an user s point of view 本文件旨在介紹功能點分析法。它是一種從用戶的角度出發、用以衡量系統規模的技巧。

In this paper we address the ghp and propose a finite perturbation analysis ( fpa ) technique that can be used to dynamically solve the problem 在本文中,采取地面保持策略,并引入有限擾動分析,來解決航班的動態分配。

9 we can serve you with a broad range of coverage against all kinds of risks for sea transport , such as fpa , wpa , all risks and extraneous risks 我們可以承保海洋運輸的所有險別:如平安險,水漬險,綜合險和附加險。

The uncooled thermal imaging technology is one of the high technologies . pyroelectric fpa is one kind of ufpa 非制冷成像技術是一門高新技術,熱釋電焦平面技術是實現非制冷紅外焦平面陣列技術的主要途徑之一。