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Work in pairs. Make up a dialogue, using the following questions and answers.

Прочитайте:
  1. A) Read the dialogues in pairs.
  2. Analyse the following examples and translate them.
  3. Answer all the questions
  4. Answer the questions
  5. Answer the questions.
  6. Answers for these questions can be found here
  7. B. Answer the same questions but concerning Russia.
  8. Ex. 6. Compose 2-3- sentences using the words of VOCABULARY.
  9. Ex.17 Read the text and answer the questions after it. What is the boy's hobby? What is his brother's? sister's? father's hobby?
  10. Exercise 5. Memorize the meaning of the following term-elements.

Q: What is another word for integrated circuit?

A: The circuit, often called a chip...

Q: What benefits do smaller, denser chips offer?

A: The smaller, denser chips can also provide speed benefits, because in high-speed devices, the length of time it takes a signal to travel a given distance can become a factor.

Q: How many transistors are used in modern integrated circuits?

A: … one that uses very-large-scale integration (VLSI) contains more than 1,000 transistors. All ICs now employ VLSI,...

Q: What are the two integrated circuit classifications?

A: Bipolar integrated circuits contain bipolar junction transistors as their principle elements. Metal-oxide-semiconductor (MOS) integrated contain MOS transistors as their principle elements.

Q: How are integrated circuits categorized?

A: Integrated circuits are also categorized according to the number of transistors or other active circuit devices they contain...

Q: Are integrated circuits analog or digital?

A: Some integrated circuits are analog devices; an operational amplifier is an example. Other ICs, such as the microprocessors used in computers, are digital devices. Some hybrid integrated circuits contain both analog and digital circuitry; a bilateral switch, which switches analog signals by means of a digital control signal is an example of a hybrid IC. Integrated circuit functions are virtually limitless.

Q: Are there any advantages in the size of integrated circuits?

A: Some microprocessors, for example, contain more than one billion transistors on their chips. The smaller, denser chips can also provide speed benefits, because in high-speed devices, the length of time it takes a signal to travel a given distance can become a factor.

 

22. Summarize the textIntegrated Circuits” in 150 words.

23. Divide into 2 groups. Group 1 translates Extract A and group 2 – extract B of the text “What Is an Integrated Circuit” with a dictionary in writing.

 


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