电子信息工程专业英语备课包
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电子信息工程专业英语教程Lesson3Microprocessors
• 流水线是一种在前一条指令全部执行完之前就开始取下一条指 令，以提高处理速度的技术。
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A brief summary of all Pentium families
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• Pentium 4 - Introduced in 2000 (1.4-3.4GHz)
Latest Pentium architecture started out with a 400MHz system bus and 256KB L2 cache (later increased to 800MHz and 2MB). The first models contained 42 million transistors, used the 0.18 micron process and came in 423pin and 478-pin PGA packages. Intel's first Pentium 4 chipset was the 850 and supported only Rambus memory (RDRAM), but subsequent chipsets switched to DDR SDRAM.
• Difference
– Transistors – Microns – Clock speed – Data width – MIPS
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Brief introduction
Intel 4004
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Pentium IV
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Brief introduction
Intel 4004
• Pentium II Xeon - 1998-1999 (400MHz-450MHz) Typically used in high-end and 2-way and 4-way servers, Xeon specs were like Pentium II with L2 cache from 512KB to 2MB and 100MHz system bus.
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A brief summary of all Pentium families
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• Pentium 4 - Introduced in 2000 (1.4-3.4GHz)
Latest Pentium architecture started out with a 400MHz system bus and 256KB L2 cache (later increased to 800MHz and 2MB). The first models contained 42 million transistors, used the 0.18 micron process and came in 423pin and 478-pin PGA packages. Intel's first Pentium 4 chipset was the 850 and supported only Rambus memory (RDRAM), but subsequent chipsets switched to DDR SDRAM.
• Difference
– Transistors – Microns – Clock speed – Data width – MIPS
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Brief introduction
Intel 4004
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Pentium IV
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Brief introduction
Intel 4004
• Pentium II Xeon - 1998-1999 (400MHz-450MHz) Typically used in high-end and 2-way and 4-way servers, Xeon specs were like Pentium II with L2 cache from 512KB to 2MB and 100MHz system bus.
电子类专业英语电子教案第二课
A component used to store charges, consisting of two parallel plates filled with insulating material.
A component used to store magnetic field energy, usually made by winding a coil around a magnetic core.
Sentence patterns for describing circuit diagrams
Summary: Understanding the sentence structure of electronic measuring instruments
Describe the presence structure of electronic measuring instruments
Describe the presence structure of electronic components
Summary
Master sentence patterns for describing circuit diagrams
Detailed description
The sentence pattern that describes a circuit diagram usually includes information about circuit components, connection methods, and functions. For example, "In a circuit diagram, resistors, capacitors, and inductors are represented by symbols R, C, and L respectively, and they are connected together through wires to form a stable circuit."
A component used to store magnetic field energy, usually made by winding a coil around a magnetic core.
Sentence patterns for describing circuit diagrams
Summary: Understanding the sentence structure of electronic measuring instruments
Describe the presence structure of electronic measuring instruments
Describe the presence structure of electronic components
Summary
Master sentence patterns for describing circuit diagrams
Detailed description
The sentence pattern that describes a circuit diagram usually includes information about circuit components, connection methods, and functions. For example, "In a circuit diagram, resistors, capacitors, and inductors are represented by symbols R, C, and L respectively, and they are connected together through wires to form a stable circuit."
电子信息专业英语(全套课件154P)
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1.1. Lesson 1 电子技术发展史
New Words and Technical Terms
astronomically available device benefit radar adv. 天文数字地；天体地 adj. 可得到的；可利用的 n. 器件，设备；部件；组件 vt. 有益于，有助于 n. 雷达，电波探测器 n. 钥匙；解答；关键； 键
1.1. Lesson 1 电子技术发展史
Notes to the Text
Development of Electronics
[1] vacuum tube：真空管是一种电子元件，因为参与工作的电极被封装在一个真空的玻璃容器 内，所以被称为真空管。在中国大陆，真空管有时会被称为电子管。在香港和中国广东地区， 真空管有时又会被称作“胆”。 [2] a sealed glass in which electrons flow between electrodes separated by vacuum：in which关系 代词在定语从句中做介词宾语时，由介词 + 关系代词引导定语从句。separated by vacuum过去 分词修饰electrodes。句子可以翻译为：在密封的玻璃管中，电子在由真空隔离的电极间流动。 [3] it became possible to amplify and transmit the electrical energy：it代替不定式to amplify and transmit the electrical energy在句中作形式主语。句子可以翻译为：放大和传送电能成为可能。 [4] radio communication：无线电通信。
[5] as more specialized tubes were made for many applications：as引导状语从句，句子可以翻译 为：随着越来越多的适用于各种用途的专门真空管制造出来。
《电子信息工程专业英语导论》PART4unit16
The main application area of electronic information technology
• Telecommunications: Telecommunications is a major application area of electronic information technology, accompanying technologies such as telephone, mobile communications, and the internet
• Introduction to courses in Electronic Information Engineering
• English vocabulary and terminology for electronic
目录
• Reading and Translation of English Literature in Electronic Information Engineering
• Practicing Writing Skills: Writing reports, proposals, and other documents in professional English can help engineers develop their writing skills and improve their ability to communicate complex ideas effectively
Basic concepts of electronic information technology
• Electronic Devices: Electronic devices are components that control the flow of electrons or other charge carriers in order to perform various functions such as amplification, correction, and switching
电子类专业英语电子教案第一课
• Figure 1-1 schematic IV characteristic curve of a diode
• When a small voltage V is applied to the diode in the forward direction, there can be a small current to flow the diode and lead to a voltage drop Von of about 0.6 - 1V, which is often referred to as the diode's "forward voltage drop" and almost 0.7V in the case of silicon diode.
permissible是形容词用作后置 定语，修饰前面的名词 currents
翻译： 在实际应用中，必须考虑二极 管的容许电压和容许电流大小。 例如，当用二极管整流时，就 要求二极管必须能够耐得住反 向电压。若二极管选择不当， 它们将会被毁坏。
• There are many different types of semiconductor diodes, such as junction diode which commonly is used in switching applications; Zener diode which is used to regulate voltage by taking advantage of the fact that Zener diodes tend to stabilize at a certain voltage when that voltage is applied in the opposite direction; light emitting diode (LED) which can emit light when current flows through it in the forward direction;
电子信息工程专业英语
Critical Thinking
The ability to analyze, evaluate, and apply information critically This investments distinguishing fact from opinion, identifying biases, and evaluating the reliability of sources
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Electronic Information Engineering English Vocabulary
Vocabulary of electronic components
Inductor
A component used to store magnetic energy, commonly represented by the symbol L.
Professional course design and learning content
Professional courses: Typical courses in Electronic Information Engineering include analog electronics, digital electronics, microelectronics, semiconductors, optoelectronics, telecommunications, signal processing, image processing, and more
Connecting multiple devices enables the exchange and forwarding of data frames.
The ability to analyze, evaluate, and apply information critically This investments distinguishing fact from opinion, identifying biases, and evaluating the reliability of sources
02
Electronic Information Engineering English Vocabulary
Vocabulary of electronic components
Inductor
A component used to store magnetic energy, commonly represented by the symbol L.
Professional course design and learning content
Professional courses: Typical courses in Electronic Information Engineering include analog electronics, digital electronics, microelectronics, semiconductors, optoelectronics, telecommunications, signal processing, image processing, and more
Connecting multiple devices enables the exchange and forwarding of data frames.
电子信息工程专业英语课件1
• 晶体管是一种依据输入电量大小而传导可变电量的器件。 换言之，晶体管是一种数字开关。然而，和真空管不同， 晶体管是“固态”的。
《电子信息工程专业英语教程》
5
Transistor vs. vacuum tube
• Solid state means that it doesn't change its physical form as it switches. There are no moving parts in a transistor.
Lesson 1 VLSI Technology
• Backgrounds • Text tour • Language in use
– Vocabulary – Structure – Reading/writing techniques
《电子信息工程专业英语教程》
1
Backgrounds
• Terminology
creation of integrated circuits that had previously been made from multiple discrete components. • VLSI：Very Large-scale Integration 超大规模集成(电路) • VLSI circuits can contain millions of transistors.
• 真空管是一种内部气 体全部或部分抽空的 电子管，从而使电子 在不受或少受气体分 子的干扰下运动。
《电子信息工程专业英语教程》
4
Transistor vs. vacuum tube
• A transistor is a device that conducts a variable amount of electricity through it, depending on how much electricity is input to it. In other words, it is a digital switch. However, unlike the vacuum tube , it is solid state .
《电子信息工程专业英语教程》
5
Transistor vs. vacuum tube
• Solid state means that it doesn't change its physical form as it switches. There are no moving parts in a transistor.
Lesson 1 VLSI Technology
• Backgrounds • Text tour • Language in use
– Vocabulary – Structure – Reading/writing techniques
《电子信息工程专业英语教程》
1
Backgrounds
• Terminology
creation of integrated circuits that had previously been made from multiple discrete components. • VLSI：Very Large-scale Integration 超大规模集成(电路) • VLSI circuits can contain millions of transistors.
• 真空管是一种内部气 体全部或部分抽空的 电子管，从而使电子 在不受或少受气体分 子的干扰下运动。
《电子信息工程专业英语教程》
4
Transistor vs. vacuum tube
• A transistor is a device that conducts a variable amount of electricity through it, depending on how much electricity is input to it. In other words, it is a digital switch. However, unlike the vacuum tube , it is solid state .
电子信息专业英语——3+Unit+13+Microwave+and+Satellite+Communications
Unit 4 Microelectronics
Passive in dictionary
❖ Receiving or subjected to an action without responding or initiating an action in return.
默许的
❖ Accepting or submitting without objection or resistance; compliant.
Unit 4 Microelectronics
Microelectronics
Words and Expressions ▪ Terminology ▪ Vocabulary
Text tour Notes Exercises
Unit 4 Microelectronics
Vocabulary
Microwave n 微波 Impetus n 动力，促进，冲力 Foresight n 先见，远见，深谋远虑 Block n 块，街区 vt 阻止，限制 adj大块的 Embody v 呈现，具体表达 Latter adj 后者的，近来的，后面的
❖ Active, the most neutral, merely means being in a state of action as opposed to being passive or quiescent ▪ an active toddler ▪ an active imagination
▪ the ground stations and the satellites
▪ The principle of Satellite Communication
Unit 4 Microelectronics
Passive in dictionary
❖ Receiving or subjected to an action without responding or initiating an action in return.
默许的
❖ Accepting or submitting without objection or resistance; compliant.
Unit 4 Microelectronics
Microelectronics
Words and Expressions ▪ Terminology ▪ Vocabulary
Text tour Notes Exercises
Unit 4 Microelectronics
Vocabulary
Microwave n 微波 Impetus n 动力，促进，冲力 Foresight n 先见，远见，深谋远虑 Block n 块，街区 vt 阻止，限制 adj大块的 Embody v 呈现，具体表达 Latter adj 后者的，近来的，后面的
❖ Active, the most neutral, merely means being in a state of action as opposed to being passive or quiescent ▪ an active toddler ▪ an active imagination
▪ the ground stations and the satellites
▪ The principle of Satellite Communication
Unit 4 Microelectronics
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Reading Material Unit（4）.............................................................................. 错误！未定义书签。
附录 A 专业英语中的常用语法知识 .................................................................................... 错误！未定义书签。
Lesson eighteenFiber optics（光纤）..................................................................................................................... 40 Lesson nineteen Operating system (操作系统)....................................................................................................... 41 Lesson twenty Internet (互联网) ............................................................................................................................. 43
Alternating adj.交互的
transformers[]n.[电] 变压器, 使变化的人 curriculum []n.课程 amplifier []n.[电工]扩音器, 放大器 synthesis[]n.综合, 合成 causality []n.因果关系 stability[]n.稳定性 enhancement []n.增进, 增加 aims to vt.目的在于,旨在,志在 involved in 涉及 throw away v 扔掉, 丢弃 gave birth to 诞生 mother board 主板 Boolean algebra 布尔代数
附录 B 实用英语构词法 ................................................................................... 错误！未定义书签。 附录 C 单词表 ................................................................................................... 错误！未定义书签。 附录 D 模拟试题 ............................................................................................................................... 45 参考文献............................................................................................................ 错误！未定义书签。
目
录
Lesson One About Electronic Technology（关于电子技术） ..................................................... 2 Lesson Two Electrical Components(1)(电子元器件(1)).................................................................. 4 Lesson Three Electronic Components(2)(电子元器件(2)) .............................................................. 6 Lesson Four Electronic Instruments(电子仪器)........................................................................... 15 Lesson Five Analog Electronic Technology(模拟电子技术) ........................................................ 17 Reading Material unit（1） .............................................................................. 错误！未定义书签。 Lesson Six Digital Electronics Technology(1)(数字电子技术(1)) ................................................ 19 Lesson Seven Digital Electronic Technology(2)(数字电子技术(2)) ................................................ 20 Lesson Eight Integrated Circuit(集成电路).................................................................................... 22 Lesson Nine Digital Signal Processing(数字信号处理) ................................................................ 23 Lesson Ten Microprocessor(单片机).............................................................................................. 25 Reading Material unit(2).................................................................................... 错误！未定义书签。 Lesson Eleven Programmable Logic Controller (PLC)(可编程逻辑控制器) ............................... 27 Lesson Twelve Designing with MAX+PLUS II(基于 MAX+PLUS II 的设计) .............................. 28 Lesson Thirteen Television(电视技术).............................................................................................. 30 Lesson Fourteen Microwave Oven(微波炉) ................................................................................ 32 Lesson Fifteen Memory(存储器) ................................................................................................... 33 Reading Material Unit(3)................................................................................... 错误！未定义书签。 Lesson Sixteen Data Transmission Media(数据传输媒介) .............................................................. 35 Lesson seventeen What is the MATLAB?( MATLAB 是什么?) .....................................................gration.大规模集成 the integrated circuit 集成电路 linear time invariant systems 线性时不变系统 Note to the Text
1
Lesson One
About Electronic Technology（关于电子技术）
New Words and Expressions Principle []n.法则, 原则, 原理 relationship []n.关系, 关联 include []vt.包括, 包含 transistor []n.[电子]晶体管 integrated[]adj.综合的, 完整的 vacuum[]n.真空, 空间, 真空吸尘器 adj.真空的, 产生真空的, 利用真空的 diode[]n.二极管 nonlinear 非线性的 unilateral[l]adj.单方面, 单边的, 片面的, 单系, [植]单侧的, [语]单边音 characteristic[]adj.特有的, 表示特性的, 典型的 n.特性, 特征 miraculous[]adj.奇迹的, 不可思议的 decline []vi.下倾, 下降, 下垂 v.拒绝, 衰落 n.下倾, 下降, 下垂, 斜面,衰落 widespread []adj.分布广泛的, 普遍的 semiconductor []n.[物] 半导体 previously []adv.先前, 以前 associated adj.联合的, 关联的 numerical []adj.数字的, 用数表示的 adj.数字的,用数字表示的 integrator[]n.综合者 significant []adj.有意义的, 重大的, 重要的 contribution []n.捐献, 贡献, 投稿 germanium []n.锗 portable []adj.轻便的, 手提(式)的, 便携式的 Silicon []n.[化]硅, 硅元素 revolutionary []adj.革命的 resistors []n.[电]电阻器 capacitor []n.(=capacitator)电容器 era []n.时代, 纪元, 时期, [地]代 Era [简明英汉词典][5iErE]耐蚀耐热合金钢