Fike john (71 risultati)

Paperback. Condizione: Fair. 3rd. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Condizione: Good. Explores how conventional telephone systems operate and how digital electronics replace them. Topics include advances in speech circuits, dialling, ringing and central office electronics; modems, digital techniques transmission, microcomputers and cellular phones are also examined.…

Paperback. Condizione: Very Good. Explores how conventional telephone systems operate and how digital electronics replace them. Topics include advances in speech circuits, dialling, ringing and central office electronics; modems, digital techniques transmission, microcomputers and cellular phones are also examined.…

Paperback. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Condizione: Very Good. 3rd Edition. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: Good. Explores how conventional telephone systems operate and how digital electronics replace them. Topics include advances in speech circuits, dialling, ringing and central office electronics; modems, digital techniques transmission, microcomputers and cellular phones are also examined.…

Paperback. Condizione: Very Good. Explores how conventional telephone systems operate and how digital electronics replace them. Topics include advances in speech circuits, dialling, ringing and central office electronics; modems, digital techniques transmission, microcomputers and cellular phones are also examined.…

Condizione: Very Good. Very Good condition. 3rd edition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

paperback. Condizione: Good. This is a used book in good condition and may show some signs of use or wear . This is a used book in good condition and may show some signs of use or wear .

paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condizione: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy.

Softcover. Condizione: Good. No Jacket. Solid binding. Moderate edgewear on the boards. Please note the image in this listing is a stock photo and may not match the covers of the actual item. Book.

Condizione: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Soft cover. Condizione: Very Good. No Jacket. 2nd Edition. SAMS / Macmillan, Carmel, IN. 1990. Softcover / Trade Wraps. Sams Understanding Series. Stated 2nd Edition / 8th Printing. Book is tight, square, and unmarked. Book Condition: Very Good; light shelfwear; light soiling to textblock fore edge. No DJ. Pictorial card stock wraps. Wraps are not bent or folded; spine is not creased or split; text is secure in binding. 284 pp 8vo. Developed by The Staff of Texas Instruments Information Publication Center. Electronics is bringing lower costs and expanded capabilities to telephone communications. This book tells one how. Subjects covered include dialing, ringing, transmission, signaling, switching, digital techniques, modems, and the new cordless phone technology. It's all here in an easy-to-understand format, fully illustrated and ideal for self-paced learning. A clean very presentable copy. …

nFINE. Paperback in wraps. [B123].

Original Wraps. Condizione: Very Good.

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condizione: Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condizione: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned.…

Paperback. Condizione: very good. Very Good Copy. Customer Service Guaranteed.

Soft cover. Condizione: Good. Writing on top right corner of book. See photos. Otherwise, book is clean and unmarked.

Magazine. 40p., 8.5x11 inches, articles, reviews, news, photos, illustrations, ads, light wear else good magazine in stapled pictorial wraps. Also: The Hertz Man.

paperback. Condizione: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned.…

Soft cover. Condizione: Good. No Jacket. 1 volume (287 pages in various pagings) : illustrations ; 21 cm. ; ISBN: 0895120569 ((pbk.)); 9780895120564 ((pbk.)) LCCN: 82-74287 ; LC: TK6401; Dewey: 621.385; OCLC: 9387494 ; red stiff paper wrappers with white and black lettering ; Contents: The telephone system - The conventional telephone set - Electronic speech circuits - Electronic dialing and ringing circuits - A microcomputer in the telephone - Digital transmission techniques - Electronics in the central office - Network transmissions - Modems: telephone service for computers - Wireless telephones ; includes quizzes and tests ; "An overview of telephone networking introduces you to the components and how they are connected with the real world. You then learn the basics of the nonelectronic telephone set - and get an understanding of vital telephone functions. The book explores speech signal processing, telephone line interfacing, tone and pulse generation, and ringers. These concepts and principles are accompanied by a thorough look at the world of digital communications. The book spells out the advantages and disadvantages of digital transmission, sampling, coding, and the various formats of multiplexed systems. The Central Office and all the various transmission modes are included, providing a complete look at telephone systems. Plus, you learn the evolving features of network transmission and wireless telephones" ; G. Book.…

23x18. 295 pgs. Fotos e ilustraciones en b/n y a color. Colabora John C. Bellamy. 657705.

Paperback. Condizione: Good. First Edition - Paperback. approx 200 pages - numbered in sections. Orange paperback with white rubs to hinges, small white rubs to edges and corners. Pages very clean and sound.