Criteria

Text:
Content:
Display:

Results

Viewing 241 to 270 of 43136
2016-06-16
Standard
EIAIS115
This document is intended to be used by anyone wishing to understand and/or use CDIF. This document provides a definition of a single subject area of the CDIF Integrated Meta-model. It is suitable for: - those evaluating CDIF - those who wish to understand the principles and concepts of a CDIF transfer -those developing importers and exporters.
2016-06-16
Standard
EIAIS116
This document is intended to be used by anyone wishing to understand and/or use CDIF. This document provides a definition of a single subject area of the CDIF Integrated Meta-model. It is suitable for: - those evaluating CDIF - those who wish to understand the principles and concepts of a CDIF transfer - those developing importers and exporters.
2016-06-16
Standard
EIAIS118
This document is intended to be used by anyone wishing to understand and/or use CDIF. This document provides a definition of a single subject area of the CDIF Integrated Meta-model. It is suitable for: -those evaluating CDIF -those who wish to understand the principles and concepts of a CDIF transfer -those developing importers and exporters.
2016-06-16
Standard
EIAEDIF2
This volume is the second in a series of monographs which will make the standard (ANSUEIA 548-1988) easier to understand. It is intended to be used as a companion to the EDIF Reference Manual Version 2.0.0, which is also published by the EL4 (ISBN 0-7908-0000-4). This volume gives an introduction to the concept of connectivity in the format. Concepts are explained in a general way; constructs, such as net, appear in italics throughout this volume. Whenever more detail is desired about a topic the italicized constructs should be consulted in the EDIF Reference Manual. The EDIF Reference Manual contains the official definition of the format and should always be taken as the authoritative source of information. Further application guides will be provided in later volumes of this series.
2016-06-16
Standard
EIAEDIFAG1
This document offers some conventions for the use of EDIF in transfer applications involving schematic designs. It discusses the use of EDIF 2 0 0 constructs that apply to the SCHEMATIC view. This document does not attempt to cover the use of EDIF for the transfer of all design aspects, It is intended to be a starting point for implementing EDIF schematic translators. It is not an EDIF user manual. It is not an amendment to the EDIF 2 O O Recommended Standard ANSIIEIA-548, which contains the official definition of the format and should always be taken as the authoritative source of EDIF information. This document assumes you are familiar with schematic capture systems but not familiar with EDIF. You will need to refer to EIA-548 for detailed definitions of some of the constructs discussed below.
2016-06-16
Standard
EIAEP2F
The Electronic Industries Association is the national trade organization representing electronic industry interests in the United States. Its primary mission is to enhance the competitiveness of the American producer. EIA supports and advances national defense, economic growth, technological progress, and all interests of the electronic industries compatible with the public welfare. We represent the full spectrum of manufacturers in the electronic industries, from manufacturers of the smallest electronic part to corporations that design and produce the most complex systems used in defense, space and industry.
2016-06-16
Standard
EIAIS103A
This document is the authoritative reference for the Library of Parameterized Modules (LPM) standard version 2 1 O. This specification defines the semantics of each module along with a complete description of the module's functionality as well as the syntaxfor instantiating LPM modules in an EDIF netlist. The intended audience for this document is CAE vendors, silicon vendors, and only secondarily, logic designers. It is assumed that the reader is familiar with logic design, design automation tools and silicon implementation options. What the reader should get out of this document is an understanding of the benefits of the LPM standard as well as the details required to implement an LPM interface.
2016-06-16
Standard
EQB4
This report on quantification of Essentiality (W) and Utilization (U) terms extends the scope of the basic expression for system effectiveness (Es = ADC) to include the additional "W" and "U" paramenters needed for the quantification of multi-functioned and multi-missioned systems. Methods and procedures for applying these terms to system effectiveness quantification are discussed and simple examples to demonstrate the principles of usage are included. The need to look at the system being quantified in terms of its level in the mission/function hierarchical tree is explained. The relationships between system elements (hardware, software, and personnel) and performance functions are discussed and illustrated with examples. Two methods for applying the "W"'and "U" weight factors, LOGIC AND (weak link model) and LOGIC OR (degraded operational modes model) are described and examples are shown for these cases.
2016-06-16
Standard
EQB3
The Electronic Industries Association (EIA) G-47 Effectiveness QuantificationCommittee has a basic task to quantify system effectiveness. Since the support parameters underly any prime parameter quantification, the topic of support system analysis is a fundamental one to this basic committee task. The charts contained in this bulletin were developed and used for presentations to aircraft support engineering groups, to comunicate the logic and scope of system analysis applied to support system optimization.
2016-06-16
Standard
EQB2
Program Managers have considered the subject of effectiveness quantification from three diverse points of view. The first viewpoint, in conjunction with the system effectiveness analyst, is to quantify everything and to consider everything quantifiable into a figure of merit. The result is a numerical decision aid that usually has some undesirable attributes such as oversimplification, non-sensitivity to critical parameters, hidden calculations, and difficulty in exercise of the model. This technique is characterized by mathematical models, computer programs, and attempted optimizations. The second viewpoint, in conjunction with the controller, is to consider the effectiveness as specified and concentrate on cost reduction, This has a danger of formulating all technical problems in terms of cost or economic considerations. This technique is characterized by closely controlled work packages.
2016-06-16
Standard
IEEEEIA12207_0
ISO/IEC 12207 provides a common framework for developing and managing software. IEEE/EIA 12207.0 consists of the clarifications, additions, and changes accepted by the Institute of Electrical and Electronics Engineers (IEEE) and the Electronic Industries Alliance (EIA) as formulated by a joint project of the two organizations. IEEE/EIA 12207.0 contains concepts and guidelines to foster better understanding and application of the standard. Thus this standard provides industry a basis for software practices that would be usable for both national and international business.
2016-06-16
Standard
GEIAOP0002
This style manual establishes requirements for the preparation of standards and certain other publications of TechAmerica). These requirements are intended to ensure that such documents are presented in as uniform a manner as practicable, irrespective of the technical content. Included are requirements for content; general style; and style for special elements such as equations, tables, and figures. They will help ensure that a standard is well organized and that it is consistent in style and presentation within itself and with other standards published by TechAmerica. Formulating committees and working groups should comply with the requirements set forth in this manual to make the product of the committee's work available for application in as short a time as possible. The TECHAMERICA Standards and Technology Department will use this manual to resolve nontechnical comments received as a result of public review of proposed standards.
2016-06-16
Standard
GEIAOP0001E
Scope is unavailable.
2016-06-16
Standard
GEB1
Diminishing Manufacturing Sources and Material Shortages (DMSMS) is the loss or impending loss of manufacturers or suppliers of critical items and raw materials due to production discontinuance. DMSMS is an increasingly difficult problem for DoD weapon systems because the manufacturing lives of many critical items get shorter while the life cycles of military weapon systems keep increasing. Traditionally, efforts to mitigate the effects of DMSMS have been reactive; that is, the effects are addressed only when they are seen. This reactive approach to DMSMS solutions leads to decisions that put a premium on faster solution paths with attractive short-term gains in order to avoid system inoperability, while ignoring the long-term solution paths that would lead to generic families of solutions or larger-scale solutions with the capability of avoiding future DMSMS issues. In order to solve DMSMS issues with lower overall cost, DMSMS solutions must change from reactive to proactive.
2016-06-16
Standard
EIAIS731_1
The purposeo f this Interim Standard is to support the development and improvement of systems engineering capability. The scope of this standard includesa ll activities that associate with or enable systems engineering. Systems engineering is an inter-disciplinary approach and means to enable the realization of successful systems. In this context, systems engineering is not limited to what either Systems Engineering organizations or Systems Engineers do. Rather it is the interaction of many people, processes, and organizations resulting in the accomplishment of the required activities.
2016-06-16
Standard
EIAIS648
This standard establishes general techniques for use in the measurement and determination of the electromagnetic emission and susceptibility characteristics of electronic, electrical, and electromechanical equipment and subsystems.
2016-06-16
Standard
EIAIS647
This standard establishes the performance requirements for the control of the electromagnetic emissio and susceptibility characteristics of electronic, electrical, and eletromechanical equipment and subsystems designed or procured for use in severe electromagnetic environments such as ships, aircraft, spacecraft, armored vehicles, tc. Such equipment and subsystems may be used independently or as an integral part of other subsystems or systems.
2016-06-16
Standard
EQB1
Scope is unavailable.
2016-06-16
Standard
EIAIS632
This standard defines a total system approach for the development of systems. The standard requires: establishing and implementing a structured, disciplined. and documented systems engineering effort incorporating the systems engineering process; multidisciplinary teamwork; and the simultaneous development of the products and processes needed to satisfy user needs. The systems engineering process is defined generically to facilitate broad application. This standard defines the requirements for technical reviews. The tasks in this standard provide a methodology for evaluating progress in achieving system objectives. This standard provides a comprehensive, structured, and disciplined approach for all life-cycle phases, including new system product and process developments, upgrades, modifications, and engineering efforts conducted to resolve problems in fielded systems.
2016-06-16
Standard
EMCB1_1
This EIA Bulletin No. EMCB1-1, "Historical Rationale for Military EM1 Limits", is presented by the Electronic Industries Association G46 Electromagnetic Compatibility Committee. It has been prepared to provide a reference source for electromagnetic compatibility practitioners to enable more knowledgeable application of EMI requirements in equipment and system specifications and designs.
2016-06-16
Standard
EIAQAB7
This document has been formulated as a suggested guide in assisting EIA Engineering Department Panels and JEDEC Councils in cooperating with the Defense Department and other Federal agencies in the preparation of suggested reliability requirements for various types of electronic products as part of a program designed to enhance the reliability of defense and related equipment. The document is to be followed merely as a guide and is not intended to limit technical groups in the consideration of the factors to be taken into account in the development of reliability specifications for recommendation to the Government.
2016-06-16
Standard
EIAIS731_2
This document describes the Appraisal Method (AM ) for the Systems Engineering Capability Model (SECM). An appraisal compares an organization's Systems Engineering capabilities against the Specific Practices of the Focus Areas and the Generic Characteristics defined in EIA/731, Part 1.
2016-06-16
Standard
IEEEEIA12207_1
This guide provides guidance for recording life cycle data resulting from the life cycle processes of IEEE/EIA 12207.0.
2016-06-16
Standard
IEEEEIA12207_2
This guide provides implementation consideration guidance for the normative clauses of IEEE/EIA 12207.0. The guidance is based on software industry experience with the life cycle processes presented in IEEE/EIA 12207.0.
2016-06-16
Standard
RS274D
This standard is intended to serve as a guidein the coordination of system design, to minimize the variety of program manuscripts required, to promote uniformity of programming techniques, and to foster interchangeability of input data between numerically controlled machines of the same classification by type, process function, size, and accuracy. It is intended that simple numerically controlled machines be programmed usinga simple format, which is systematically expandable for morec omplex machines.
2016-06-16
Standard
SYSB1
The purpose of this EIA Bulletin is to provide a clearer, more definitive description of system engineering in order to promote greater recognition, more effective application, and the further development of this technical discipline that can be shared among systems contractors, subcontractors, engineering institutions, process tool developers and DoD.
2016-06-16
Standard
J2284/4_201606
This SAE Recommended Practice will define the Physical Layer and portions of the Data Link Layer of the Open Systems Interconnection model (ISO 7498) for a 500 kbps arbitration bus with CAN FD Data at 2 Mbps High-Speed CAN (HSC) protocol implementation. Both ECU and media design requirements for networks will be specified. Requirements will primarily address the CAN physical layer implementation. Requirements will focus on a minimum standard level of performance from the HSC implementation. All ECUs and media shall be designed to meet certain component level requirements in order to ensure the HSC implementation system level performance at 500 kbps arbitration bus with CAN FD Data at 2 Mbps. The minimum performance level shall be specified by system level performance requirements or characteristics described in detail in Section 6 of this document.
2016-06-16
Standard
AMS4049M
This specification covers an aluminum alloy in the form of sheet and plate with thickness from 0.008 to 4.000 inch, incl (0.20 to 101.6 mm, incl), clad on two sides (see 8.4).
2016-06-16
Standard
AMS3818B
This specification covers a synthetic rubber-coated, high-tenacity, continuous-filament polyester in the form of flat braid.
Viewing 241 to 270 of 43136