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On the base of studying application methods and relative information of the relative chips, the paper designed the system hardware ,including LCD interface designing、video gathering chip and its peripheral circuit designing、FPGA chip and other module interface designing; 3、The LCD controller module、video in controller module、configuration initialized module of the video image decode chip、FPGA and program of module interface were all compiled and debugged in the paper. 4、The whole system debugging was carried through, and the video image data storage and displaying on LCD screen was carried out in the paper. The paper first designed the system frame, then designed hardware platform according to the system frame and then analyzed it、debugged it, finally,compiled the module code and debugged the whole system to achieve system requirements.

本文具体研究工作主要体现在以下几个方面： 1分析了的嵌入式视频图像采集、处理与LCD显示系统的总体需求，设计了基于NIOSⅡ的嵌入式系统总体架构； 2在学习相关芯片的具体应用方法和相关知识的基础上，设计了系统的硬件，包括LCD接口设计、视频采集芯片及外围电路设计、FPGA芯片和其他模块接口主板设计； 3编写并调试了LCD控制器模块、视频输入控制器模块、视频解码芯片初始化配置模块、FPGA和各个模块接口程序； 4进行了整个系统的联调，完成了视频图像数据存储并通过LCD显示；本文首先建立了系统架构，然后根据系统架构进行硬件平台的设计并对硬件平台进行分析和调试，最后编写个模块代码并完成系统联合调试实现系统要求。

Flowers zygomorphic; petals 4, not clawed, with 1 large scale at base adaxially

花左右对称；花瓣4，不具瓣爪，具1大鳞片在正面基部 2

Yields from chiral bisoxazolines (5a) with diethyl oxalate using NaOCH〓 as base for the first time. The structures of chiral multioxazolines and their intermediates, multi (β-hydroxylamide) s, were characterized by 〓H NMR, IR, mass spectra and elemental analysis. The catalytic activities and enantioselectivities of chiral multi (β-hydroxylamide) s (4) and chiral multioxazolines (5～8) were investigated by using acetophenone and β-acetonaphthone as former chiral ketone, KBH〓 or NaBH〓 as reductive reagent in chapter three.

在此基础上，对合成方法作了创新，以羧酸或酯为原料，在无催化剂的条件下与手性α-氨基醇反应，通过回流分水或脱醇的方法，一步反应合成了手性多噁唑啉（5～8），产率为89.2%～98.4%；以手性双噁唑啉（5a）为原料，在NaOCH〓的作用下，与草酸二乙酯反应，首次合成了呋喃类双嗯唑啉（6a），产率为72.9%～75.6%。

Oh is currently acclimatizing at Base Camp Two on Annapurna, and hopes to attempt to reach the summit in a few days.

吳恩善目前正在安娜普娜峰的2號本營適應環境，她希望能在幾天之後攻頂。

Stamens twice as many as perianth, subequal in length, inclined to one side; anthers as long as filaments or longer, subulate or oblong-linear, not appendaged at base; connective slightly inflated, not spurred or shortly spurred.

雄蕊为花被数的2倍，近等长长，向一边倾斜；花药等长于花丝或更长，钻形的或长圆状线形的，无附属物在基部；药隔稍膨大，并非距或具短距。

Leaves ± petiolate; leaf blade ovate to elliptic, base not auriculate

叶多少具叶柄；叶片卵形到椭圆形，基部而不是耳形 2

Five straight Yankees reached base with one out in the bottom of the first, with Rodriguez blooping an RBI single to left-center and Matsui hitting his third home run in five games.

v+ H： o； A；|2 h R3 Vwww.wangfans.com 1局下半1出局后，洋基连续5名球员上垒，A-Rod 先打出中外野的1分打点安打，随后松井打出他最近5场的第3支全垒打。

Fruit a usually solitary follicle, sessile or stipitate, dehiscing usually along adaxial suture, sometimes along abaxial one, very rarely circumscissile at base, sometimes indehiscent.

果通常为单生的蓇葖果种子1(或者2)，直立，通常具假种皮，很少无假种皮；种皮厚假种皮有色，肉质；胚乳宿存或无；胚直立；在无胚乳的种子里子叶厚并且肉质，在有胚乳的种子里子叶薄。

Female sepals 6, unequal; leaf blade base cordate, margin serrate

雌花萼片6，不等长；叶片基部心形，边缘有锯齿 2

Inflorescence corymbose or shortly racemose, axis 3–10 mm; secondary veins 1 pair arising near base of leaf blade.

花序伞房状或短总状，轴毫米；次脉1配对着出现叶片的近基部。 2 Gaultheria dumicola 丛林白珠

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。