Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
Metodichka_2.doc
Скачиваний:
1
Добавлен:
13.11.2019
Размер:
430.59 Кб
Скачать

After text activity

I. Reading Exercises:

Exercise 1. Read and memorize using a dictionary:

real-time compression/decompression, target-image recognition, digital map overlays and rotations, array processing, radar image preprocessing, general-purpose image processor, orchestrates, to round out, video palettes, bus functions, wireless and broadband access, envisions.

Exercise 2. Answer the questions:

  1. What capability must Processors have?

  2. What capability has the Fixed-Point Digital Signal Processor?

  3. What are the characteristics of the single chip Multimedia Video Processor?

  4. What provides the broad range of flexibility for designers of military imaging systems?

  5. What does Texas Instruments Incorporated envision?

Exercise 3. Match the left part with the right:

1. Texas Instruments offers

a) this DSP packaged in a 27 x 27 mm CBGA.

2. TI offers

b) the four parallel, 32-bit DSP symphony.

3. An on chip, 32-bit RISC master processor

Orchestrates

c) that help people communicate.

4. TI is a leader in the real-time technologies

d) the SMJ320C6201B Fixed-Point DSP.

Exercise 4. Open brackets choosing, the right words:

This (device/lay-out) is the highest (performance/operation) military programmable DSP (reaching/achieving) 1200 MIPS (Million Fixed-Point Instructions Per. Second) at 150 MHz operation over an extended temperature range of -55 to +115°C (W-temp).

II. Speaking Exercises:

Exercise 1. Describe processor; chip; device; bus; video palettes; grid; Multimedia Video Processor using the suggested words and expressions as in example:

processor

the part of a computer; that; does; most of the data; processing; the CPU; and; the memory; form; the central part; of; a computer; to; which; the peripherals; are attached.

example:

The part of a computer that does most of the data processing, the CPU and the memory form the central part of a computer to which the peripherals are attached.

chip

electronic equipment; consisting of; a small crystal of a silicon; semiconductor; fabricated; to carry out; a number; of; electronic functions; in; an integrated circuit.

bus

an electrical conductor; that; makes; a common connection; between; several circuits.

device

an; instrumentality invented; for; a; particular purpose .

video palettes

the range; of; colour; characteristic; of; a particular; artist; or; painting; or; school of art.

Multimedia Video Processor

transmission; that; combine; media of communication text; and; graphics; and sound; etc.

grid

a network; of; horizontal; and vertical; lines; that; provide; coordinates; for; locating; points; on a image.

Exercise 2. Ask questions to the given answers:

  1. Question: _______________________________?

Answer: To round out your system design, choose from TI's wide array of leadership Mixed-Signal, military ASIC, and Advanced Logic products.

  1. Question: _______________________________?

Answer: Texas Instruments Incorporated is the world leader in digital signal processing and analog technologies, the semiconductor engines of the Internet age.

  1. Question: _______________________________?

Answer: Texas Instruments Military Semiconductors also offers the highest performance general-purpose image processor available to the military market today.

Соседние файлы в предмете [НЕСОРТИРОВАННОЕ]