NDLI: The software engineering technique of data hiding as applied to multi-level model implementation of logical devices in digital simulation

Please wait, while we are loading the content...

On the status of design automation in canada

An integrated system for computer design

Design automation of electronics in Sweden

State of the art and trends in Design Automation in Italy.

A new algebraic procedure for the simulation of large digital networks

A module interface specification language

The application software engineering tool

John Hancock's experience with productivity techniques

Application design within the system for business automation (SBA)

The system bal: a technique for spreading the use of CAD techniques within an industrial environment.

Digital logic simulation models and evolving technology

Operational features of an MOS timing simulator

Computer aided LSI circuit design: A relationship between topology and performance

Three levels of accuracy for the simulation of different fault types in digital systems

Test generation systems in Japan

A simulation system for implementation and evaluation of diagnostic programs of a special-purpose telecommunication switching processor

Present and future on P.C.B. layout design automation system at SIT-Siemens

Integrated automation program (I.A.P.) for an electronic switching system

NOMAD: A printed wiring board layout system

Automatic component placement in the nomad system

The placement problem as viewed from the physics of classical mechanics

Current trends in the development of integrated general purpose CAD systems

Program function test definition using a three-value simulator

The software engineering technique of data hiding as applied to multi-level model implementation of logical devices in digital simulation

A computer-aided minimum cost transfer machine layout design

Computer aided design of industrial control systems

Practical results with CADSYS

A CAD system for unified hardware-software design

The CAD-system REGENT

Logic design system in Japan

Design automation in norway

A statistical method for test sequence evaluation*

Random test generation using concurrent logic simulation

Real time diagnosis using single pin probe

An emulator for an automatic test system

Predicting fault detectability in combinational circuits - a new design tool?

Computer aids for multilayer printed wiring board design

Prerouting analysis programs

The automatic printed wire routing system of BACKIS

A system for solution of the placement problem

An algorithm for automatic line routing on Schematic Drawings

The computer in the space planning process

Integrated Designer's Activity Support System for Architecture

Computer Aided Design in D. P. W.

An iterative algorithm for placement and assignment of integrated circuits

A logic partitioning procedure by interchanging clusters

A new approach to structural partitioning of computer logic

A heuristic procedure for ordering MOS arrays

The evolution of an integrated data base

An integrated CAD data base system

Relational data handling techniques in integrated circuit mask layout procedures

An artwork design verification system

Modeling and design description of hierarchical hardware/software systems

Design validation in hierarchical systems

Assembly drawings and bills of material creating system (ADMS)

The software engineering technique of data hiding as applied to multi-level model implementation of logical devices in digital simulation

Content Provider	ACM Digital Library
Author	Thompson, E. W. Billawala, N.
Abstract	Modularity and data hiding have been considered important software engineering concepts in the design of large software systems. Program modularity deals with the partitioning of a large program into small subprograms, namely modules performing one conceptual function. Such partitioning helps to decrease the complexity of a large system. A module being small and conceptually complete, it is easier to design, test, and can be well documented. While modularization deals with program flow, data hiding on the other hand deals with the accessing of data structures. Communication between modules is established through some form of data structure. If modules directly manipulate a data structure, then their complexity is increased and a change in the data structure would force the redesign of the modules using it. Also direct access to a data structure used by many modules may propagate an error by one module to the other modules thereby making it difficult to locate the error. Such difficulties can be minimized by introducing levels of abstraction between modules and the data structures they use. These levels of abstraction should be such that modules using a data structure should be unaffected by changes in that data structure.
Starting Page	195
Ending Page	201
Page Count	7
File Format	PDF
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	1975-01-01
Access Restriction	Subscribed
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in