Considerations for Microprocessor-based Terminal Design
Considerations for Microprocessor-based Terminal Design

Author: R. G. Smith

Publisher:

Published: 1978

Total Pages: 14

ISBN-13:

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We discuss the design of hardware and software for inexpensive microprocessor-based terminal/microcomputers. Such devices are fundamentally microcomputers that have been adapted, with specialized software, to operate as remote terminals for a host computer. The discussion centers on a specific video terminal designed and constructed by the authors. This terminal is based on the INTEL 8080 microprocessor and is equipped with software sufficient to emulate the characteristics of standard video terminals required by several available screen-oriented text editors in common use at sites through the ARPAnet. We have found that the microprocessor adequately serves as the controller for such terminals, and that a software-based approach to the design of such terminals offers substantial advantages in capabilities, flexibility, and cost over the hardware-based approach. We suggest guidelines for future designs of microprocessor-based terminals on the basis of our experience designing and using the terminal described here. (Author).

Computerworld
Computerworld

Author:

Publisher:

Published: 1978-01-16

Total Pages: 92

ISBN-13:

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For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.

Digital System Design
Digital System Design

Author: Dawoud Shenouda Dawoud

Publisher: River Publishers

Published: 2010-04-10

Total Pages: 571

ISBN-13: 8792329403

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Today, embedded systems are widely deployed in just about every piece of machinery from toasters to spacecrafts, and embedded system designers face many challenges. They are asked to produce increasingly complex systems using the latest technologies, but these technologies are changing faster than ever. They are asked to produce better quality designs with a shorter time-to-market. They are asked to implement increasingly complex functionality but, more importantly, to satisfy numerous other constraints. To achieve these current goals, the designer must be aware of such design constraints and, more importantly, the factors that have a direct effect on them. One of the challenges facing embedded system designers is the selection of the optimum processor for the application in hand: single-purpose, general-purpose, or application specific. Microcontrollers are one member of the family of the application specific processors. Digital System Design concentrates on the use of a microcontroller as the embedded system's processor and how to use it in many embedded system applications. The book covers both the hardware and software aspects needed to design using microcontrollers and is ideal for undergraduate students and engineers that are working in the field of digital system design.

Masters Theses in the Pure and Applied Sciences
Masters Theses in the Pure and Applied Sciences

Author: Wade Shafer

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 335

ISBN-13: 1461337003

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Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 26 (thesis year 1981) a total of 11 ,048 theses titles from 24 Canadian and 21 8 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 26 reports theses submitted in 1981, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.