众文网1.Define and explain "IC analysis"
IC analysis means Immediate constituent analysis or IC analysis. It's a way to dismntly a grammatical construction.
Constituent is a term used in structural sentence analysis for every linguistic unit, which is a part of a larger linguistic unit. Several consituents together form a construction. For example, in the sentence The boy ate the apple. S(A), the boy(B), ate the apple(C), each part is a constituent.
------B
A A 由B和C构成。 B和C是A的Immediate constituent。你可以把左边的图理解成树形
------C
This tree contains three Nodes. The top-most node, A, is the mother of the two lower nodes, B and C. B and C are Daughters of the same mother, they are Sister nodes.
B can be futher dismantled into the(E) and boy(F), then, E and F are B's immediate consitituents. E is a Det=determiner, while F is a N=noun.
There are other syntactic categories to lable the nodes, they are A=adjective, V=verb, P=preposition, Adv=adverb, Conj=conjunction.
我自己照书整理的。希望有用。我其实是在查这个ICA~~顺便自己整理一下了﹃ ﹃ 稍有凌乱。
2.跪求一篇和 和 基于FPGA的EDA设计 外文文献如果有中文翻译最好 急
一般都是基于EDA的FPGA技术，EDA是一种工具，FPGA是一个开发平台。
这种文章很多啊。例如基于EDA的FPGA设计研究等。
下面贴出来。由于格式原因，可能贴的个别地方有误。
【摘要】本文对传统电子系统设计方法与现代电子系统设计方法进行了比较，引出了基于EDA技术的现场可编程门阵列（FPGA）电路，提现场可编程门阵列（FPGA）是近年来迅速发展的大规模可编程专用集成电路（ASIC），在数字系统设计和控制电路中越来越受到重视。并介绍了电路的基本结构、性能特点、应用领域及使用中的注意事项。
【关键词】EDA;FPGA；设计；应用集成电路技术和计算机技术的蓬勃发展，让电子产品设计有了更的应用市场。实现方法也有了更多的选择。
传统电子产品设计方案一种基于电路板的设计方法。该方法需要选用大量的固定功能器，然后通过这些器件的配合设计从而模拟电子产品的功能，其工作中在器件的选用及电路板的设计上。
随着计算机性价比的提高及可编程逻辑器件的出现，对传统的数电子系统设计方法进行了解放性的革命，现代电子系统设计方法是计师自己设计芯片来实现电子系统的功能，将传统的固件选用及电板设计工作放在芯片设计中进行。进入新世纪电子产品设计系统日数字化、复杂化和大规模集成化，各种电子系统的设计软件应运而。
在这些专业化软件中，EDA(Electronic Design Automation)具有一定代表性，EDA技术是一种基于芯片的现代电子系统设计方法。它的势主要集中在能用HDL语言进行输入、进行PLD（可编程器件）的设与仿真等系统设计。
现在EDA技术已向模拟可编程器件的设计与真方向发展，并占据市场的一定份额。EDA技术主要包括大规模可编程逻辑器件、硬件描述语言、开发件工具及实验开发系统4个方面。
其中，大规模可编程逻辑器件是用EDA技术进行电子系统设计的载体硬件，描述语言是利用EDA术进行电子系统设计的主要表达手段，开发软件工具是利用EDA术进行电子系统设计的智能化与自动化设计工具，实验开发系统则提供芯片下载电路及EDA实验、开发的外围资源。一、FPGA结构概述现场可编程门阵列FPGA作为集成度和复杂程度最高的可编程IC。
是ASIC的一种新型门类，它建立在创新的发明构思和先进的A技术之上。运算器、乘法器、数字滤波器、二维卷积器等具有复杂法的逻辑单元和信号处理单元的逻辑设计都可选用FPGA实现。
以linx的FPGA器件为例，它的结构可以分为3个部分：可编程逻辑块B(Configurable Logic Blocks)、可编程I/O模块IOB(Input/Outputock)和可编程内部连接PI(Programmable Interconnect)。CLB在器件排列为阵列，周围环形内部连线，IOB分布在四周的管脚上。
XilinxCLB功能很强，不仅能够实现逻辑函数，还可以配置成RAM等复的形式。现场可编程门阵列FPGA是含有大规模数字电路的通用性器件。
些数字电路之间的互联网络是由用户使用更高级的软件来定义的。GA可以进行无限次的重复编程，从一个电路到另一个电路的变化通过简单的卸载互联文件来实现的，极大地推动了复杂数字电路的计，缩短了故障检查的时间。
传统的数字逻辑设计使用TTL电平和小规模的数字集成电路来成逻辑电路图。使用这些标准的逻辑器件已经被证实是最便宜的手，但是要求做一些布线和复杂的电路集成板（焊接调试）等工作，如果现错误，改动起来特别麻烦。
因此，采用传统电子设计方案人员的很一部分工作主要集中在设备器件之间物理连接、调试以及故障解决面。正是因为FPGA的EDA技术使用了更高级的计算机语言，电路生成基本上是由计算机来完成，将使用户能较快地完成更复杂的数电路设计，由于没有器件之间的物理连接，因此调试及故障排除更速、有效。
二、FPGA对复杂电路设计FPGA能进行无限次的重复编程。因此能够在相同的器件上进行改和卸载已经完成好的设计。
在一个FPGA芯片上的基本部件数量加了很多，这使得在FPGA上实现非常复杂的电子电路设计变成比现实。由于采用FPGA的EDA技术所产生的性价比更高一些，从而使得非常多的单位越来越多的采用这项技术，并且这种增长趋势仍旧在继续。
FPGA中的逻辑块是CLB，逻辑块是指PLD(Programmable LogicDevice)芯片中按结构划分的功能模块，它有相对独立的组合逻辑单元，块间靠互连系统联系。FPGA的逻辑块粒度小，输入变量为4~8，输出变量为1~2，每块芯片中有几十到上千个这样的单元，使用时非常灵活。
FPGA内部互连结构是靠可编程互联PI实现逻辑块之间的联接。它的互联是分布式的，它的延时与系统布局有关，不同的布局，互联延时不同。
根据FPGA的不同类型，可采用开关矩阵或反熔线丝技术将金属线断的端点连接起来，从而使信号可以交换于任意两逻辑单元之间。采用FPGA技术集成设计数字电路产品最大的特点就是可以使设计和实现相统一，无须前期风险投资，而且设计实现均在实验室的EDA开发系统上进行，周期很短，大大有利于产品的市场竞争需求，所以，FPGA的应用设计，特别适应于电子新产品的小批量开发，科研项目的样机试制以及ASIC产品设计的验证，能够进。
3.中文摘要翻译成英文摘要
Summary
For mobile phones, electric bicycle charger used for automatic charging function, most use a variety of special IC Charger IC and various sampling circuit.
Keywords: charger turns the load resistance characteristics of high-frequency transformer inductance charging rectifier float voltage reference design calculation
4.大哥你帮我也整一篇关于单片机的英文文献~3000字的 还要有中文翻译
1. About SCM It can be said across the twentieth century, the three "electric" era, that is, electrical era, the electronic age, and has now entered the computer age. However, such a computer, usually refers to the personal computer, referred to as PC. It consists of the host, keyboard, monitor etc.. Another type of computer, most people do not know how. This computer is to smart to give a variety of mechanical microcontroller (also known as micro-controller). As the name suggests, this computer system only used the smallest one IC, you can perform simple operations and control. Because of its small size, usually hidden in a charged mechanical "stomach" Lane. It is the entire device, like the human brain plays a role, it goes wrong, the whole device was paralyzed. Now, this MCU has a very wide field of use, such as smart meters, real-time industrial control, communications equipment, navigation systems, home appliances and so on. Once the microcontroller were using a variety of products, you can serve to upgrade the effectiveness of the product, often in the product name is preceded by the adjective - "smart", such as washing machines and so intelligent. At present, some technical personnel of factories or other amateur electronics developers to engage in out of certain products, not the circuit is too complex, that is, functions are too simple and easy to be copied. The reason may be stuck in the product without the use of a microcontroller or other programmable logic device. SCM basic component is a central processing unit (CPU in the computing device and controller), read-only memory (usually expressed as a ROM), read-write memory (also known as Random Access Memory MRAM is usually expressed as a RAM) , input / output port (also divided into parallel port and serial port, expressed as I / O port), and so composed. In fact there is also a clock circuit microcontroller, so that during operation and control of the microcontroller, can rhythmic manner. In addition, there are so-called "break system", the system is a "janitor" role, when the microcontroller control object parameters that need to be intervention to reach a particular state, can after this "janitor" communicated to the CPU, so that CPU priorities of the external events to take appropriate counter-measures. 单片机的简介 可以说，二十世纪跨越了三个“电”的时代，即电气时代、电子时代和现已进入的电脑时代。
不过，这种电脑，通常是指个人计算机，简称PC机。它由主机、键盘、显示器等组成。
还有一类计算机，大多数人却不怎么熟悉。这种计算机就是把智能赋予各种机械的单片机（亦称微控制器）。
顾名思义，这种计算机的最小系统只用了一片集成电路，即可进行简单运算和控制。因为它体积小，通常都藏在被控机械的“肚子”里。
它在整个装置中，起着有如人类头脑的作用，它出了毛病，整个装置就瘫痪了。现在，这种单片机的使用领域已十分广泛，如智能仪表、实时工控、通讯设备、导航系统、家用电器等。
各种产品一旦用上了单片机，就能起到使产品升级换代的功效，常在产品名称前冠以形容词——“智能型”，如智能型洗衣机等。现在有些工厂的技术人员或其它业余电子开发者搞出来的某些产品，不是电路太复杂，就是功能太简单且极易被仿制。
究其原因，可能就卡在产品未使用单片机或其它可编程逻辑器件上。单片机的基本组成是由中央处理器（即CPU中的运算器和控制器）、只读存贮器（通常表示为ROM）、读写存贮器（又称随机存贮器通常表示为RAM）、输入/输出口（又分为并行口和串行口，表示为I/O口）等等组成。
实际上单片机里面还有一个时钟电路，使单片机在进行运算和控制时，都能有节奏地进行。另外，还有所谓的“中断系统”，这个系统有“传达室”的作用，当单片机控制对象的参数到达某个需要加以干预的状态时，就可经此“传达室”通报给CPU，使CPU根据外部事态的轻重缓急来采取适当的应付措施。
5.求有关单片机英文文献及翻译,毕业设计用的
1. About SCM It can be said across the twentieth century, the three "electric" era, that is, electrical era, the electronic age, and has now entered the computer age. However, such a computer, usually refers to the personal computer, referred to as PC. It consists of the host, keyboard, monitor etc.. Another type of computer, most people do not know how. This computer is to smart to give a variety of mechanical microcontroller (also known as micro-controller). As the name suggests, this computer system only used the smallest one IC, you can perform simple operations and control. Because of its small size, usually hidden in a charged mechanical "stomach" Lane. It is the entire device, like the human brain plays a role, it goes wrong, the whole device was paralyzed. Now, this MCU has a very wide field of use, such as smart meters, real-time industrial control, communications equipment, navigation systems, home appliances and so on. Once the microcontroller were using a variety of products, you can serve to upgrade the effectiveness of the product, often in the product name is preceded by the adjective - "smart", such as washing machines and so intelligent. At present, some technical personnel of factories or other amateur electronics developers to engage in out of certain products, not the circuit is too complex, that is, functions are too simple and easy to be copied. The reason may be stuck in the product without the use of a microcontroller or other programmable logic device. SCM basic component is a central processing unit (CPU in the computing device and controller), read-only memory (usually expressed as a ROM), read-write memory (also known as Random Access Memory MRAM is usually expressed as a RAM) , input / output port (also divided into parallel port and serial port, expressed as I / O port), and so composed. In fact there is also a clock circuit microcontroller, so that during operation and control of the microcontroller, can rhythmic manner. In addition, there are so-called "break system", the system is a "janitor" role, when the microcontroller control object parameters that need to be intervention to reach a particular state, can after this "janitor" communicated to the CPU, so that CPU priorities of the external events to take appropriate counter-measures. 单片机的简介可以说，二十世纪跨越了三个“电”的时代，即电气时代、电子时代和现已进入的电脑时代。
不过，这种电脑，通常是指个人计算机，简称PC机。它由主机、键盘、显示器等组成。
还有一类计算机，大多数人却不怎么熟悉。这种计算机就是把智能赋予各种机械的单片机（亦称微控制器）。
顾名思义，这种计算机的最小系统只用了一片集成电路，即可进行简单运算和控制。因为它体积小，通常都藏在被控机械的“肚子”里。
它在整个装置中，起着有如人类头脑的作用，它出了毛病，整个装置就瘫痪了。现在，这种单片机的使用领域已十分广泛，如智能仪表、实时工控、通讯设备、导航系统、家用电器等。
各种产品一旦用上了单片机，就能起到使产品升级换代的功效，常在产品名称前冠以形容词——“智能型”，如智能型洗衣机等。现在有些工厂的技术人员或其它业余电子开发者搞出来的某些产品，不是电路太复杂，就是功能太简单且极易被仿制。
究其原因，可能就卡在产品未使用单片机或其它可编程逻辑器件上。单片机的基本组成是由中央处理器（即CPU中的运算器和控制器）、只读存贮器（通常表示为ROM）、读写存贮器（又称随机存贮器通常表示为RAM）、输入/输出口（又分为并行口和串行口，表示为I/O口）等等组成。
实际上单片机里面还有一个时钟电路，使单片机在进行运算和控制时，都能有节奏地进行。另外，还有所谓的“中断系统”，这个系统有“传达室”的作用，当单片机控制对象的参数到达某个需要加以干预的状态时，就可经此“传达室”通报给CPU，使CPU根据外部事态的轻重缓急来采取适当的应付措施。
6.电子专业论文翻译英文摘要
IC card (Integrated Circuit Card, IC card) is the second card after it emerged a new information tool. Also known as a smart card (smart card), smart card (intelligent card), micro-circuit card (microcircuit card) or micro-chip cards. It is a micro chip embedded in line with ISO7816 standards of card, the form of a card made; already widely used in finance, transportation, social security and many other fields. As the user identity of the IC card, which recorded a large number of important information, no doubt about its safety, as the IC card application system for the IC card system must provide reasonable and effective security measures to ensure the IC card and the application system data security. IC card security, including physical security and logical security aspects, IC card stolen, forged or blank cards illegally copied data, the use of illicit IC card reader equipment, system, trading data and inconsistent data on the IC card reader for illegal operation or damage will affect the IC card system and application security. In this paper, IC card security as the starting point of the IC card system construction were discussed on under the IC card system application environment, features, and security needs analysis, the IC card password system features, functions, structure, principle, realization and technical means and a multi-purpose card, the security of multi-application integration technology is discussed. 。
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