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Digital Logic Techniques: Principles and Practice: No 6 (Tutorial Guides in Electronic Engineering (Closed)) - Hardcover
Inhaltsangabe
In this chapter, we have examined a wide range of binary codes that can be used to represent numbers. We, as humans, use the decimal number system, but a binary system is more suited to a machine implementation because two distinct states such as high and low voltage can readily be identified without having to make precise measurements. Methods of converting between binary and decimal number systems have been developed. Conversion between decimal and pure binary can be quite laborious, as each bit may be dependent on all the decimal digits, and vice versa. BCD overcomes this problem as each decimal digit is determined by the value of a group of 4 bits. There are many BCD codes and weighted vers ions are generally used. The weights may have negative values. The most common BCD code is 8421 weighted, where each decimal digit is replaced by its value in 4-bit pure binary. BCD codes lead to simple input/output circuits but require complex arithmetic systems. A class of code that facilitates the measurement of position must only change by 1 bit as the code is incremented or decremented. The most common position sensing code is the Gray code.
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In this chapter, we have examined a wide range of binary codes that can be used to represent numbers. We, as humans, use the decimal number system, but a binary system is more suited to a machine implementation because two distinct states such as high and low voltage can readily be identified without having to make precise measurements. Methods of converting between binary and decimal number systems have been developed. Conversion between decimal and pure binary can be quite laborious, as each bit may be dependent on all the decimal digits, and vice versa. BCD overcomes this problem as each decimal digit is determined by the value of a group of 4 bits. There are many BCD codes and weighted vers ions are generally used. The weights may have negative values. The most common BCD code is 8421 weighted, where each decimal digit is replaced by its value in 4-bit pure binary. BCD codes lead to simple input/output circuits but require complex arithmetic systems. A class of code that facilitates the measurement of position must only change by 1 bit as the code is incremented or decremented. The most common position sensing code is the Gray code.
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- VerlagNelson Thornes Ltd
- Erscheinungsdatum1991
- ISBN 10 0412436906
- ISBN 13 9780412436901
- EinbandTapa dura
- SpracheEnglisch
- Anzahl der Seiten168
- Kontakt zum HerstellerNicht verfügbar
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EUR 6,54 für den Versand von Vereinigtes Königreich nach Deutschland
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Digital Logic Techniques: Principles and Practice
Anbieter: Anybook.com, Lincoln, Vereinigtes Königreich
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Zustand: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,400grams, ISBN:9780412436901. Bestandsnummer des Verkäufers 9232544
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Digital Logic Techniques: Principles and Practice (Tutorial Guides in Electronic Engineering (Closed))
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Hardcover. Zustand: Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee. Bestandsnummer des Verkäufers 6545-9780412436901
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Digital Logic Techniques: Principles and Practice (Tutorial Guides in Electronic Engineering (Closed))
Anbieter: AwesomeBooks, Wallingford, Vereinigtes Königreich
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Hardcover. Zustand: Very Good. Digital Logic Techniques: Principles and Practice (Tutorial Guides in Electronic Engineering (Closed)) This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. Bestandsnummer des Verkäufers 7719-9780412436901
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Digital Logic Techniques
Verlag:
Springer London, Limited, 1991
ISBN 10: 0412436906
ISBN 13: 9780412436901
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Hardcover
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Zustand: Very Good. Ships from the UK. Used book that is in excellent condition. May show signs of wear or have minor defects. Bestandsnummer des Verkäufers 50254799-20
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