Раздел 5 Третье занятие

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Третье занятие

Контроль изученного материала

1. Контроль перевода основного текста.

Работа рассчитана на 15 минут. Выполняется устно путем выборочного оп­роса перевода.

2. Контроль слов в словосочетаниях.

Выполняется устно или письменно (по выбору преподавателя).

3. Контроль умения выявлять значения слов с учетом кон­текста.

18. Переведите, обращая внимание на контекстуальное значение слов set, time, times:

1

1. The relationship must be set properly.

2. Industrial research in materials faces a different set of problems.

3. The microprocessor has a sophisticated instrument set.

4. This interface sets board dimensions.

2

1. Computing time was a little more than five times longer than that required for a single iteration of the gradient procedure.

2. The problem of limiting is very important as information is being read into and out of the flip-flops at the same time.

3. The complete photoresist process must be repeated each time the silicon oxide is selectively removed.

4. Although improvements will reduce the required computation times, emulation will nevertheless be restricted to real time sys­tems having slow response times.

Микроэлектроника, настоящее и будущ

4. Контроль умения переводить.

Текст 5.1 С

Переведите текст устно с листа. Значения выделенных слов вы поймете из контекстц

Modular Controllers for Future Engines

Several basic vehicle requirements largely govern CPU architec­ture. First, the processor must be fast and powerful, but inexpensive. The CPU must perform a number of functions simultaneously. Also, it must be simple enough to be built economically.

Second, software development cycles must be short. It is espe­cially important that the software be easily modified and maintained,

Third, hardware and software development must be fully supported with real-time debugging capabilities. Full-speed emulation is essential to efficiency debug a complex control system.

The first design problem normally tackled is deciding what semi­conductor process should be employed for the IC chip. Both cost and speed must be evaluated critically. Also, because heat dissipation in­creases in proportion to chip complexity, a good candidate for engine control is a CPU made in high-speed SMOS. A chip using a 1 -mi­cron, 2-layer metal process yields very high integration with relatively low wafer cost.

Текст 5.2 С

Переведите текст письменно со словарем. Время перевода — 20 минут. Проверьте переводе аудитории.

Computer Networks

Computer networks link computers by communication lines and software protocols, allowing data to be exchanged rapidly and reliably Traditionally, networks have been split between wide area networks (WANs) and local area networks (LANs). A WAN is a network con- nected over long-distance telephone lines, and a LAN is a localized network usually in one building or a group of buildings close together- The distinction, however, is becoming blurred. It is now possible to