微信公众号随时随地查标准

QQ交流1群(已满)

QQ群标准在线咨询2

QQ交流2群

购买标准后,可去我的标准下载或阅读

This standard defines the IEEE 1076.1(TM) language, a hardware description language for the description and the simulation of analog, digital, and mixed-signal systems. Informally called VHDL-AMS, (VHSIC Hardware Description Language for Analog and Mixed-Signal, where VHSIC stands for Very High Speed Integrated Circuits), the language is built on the IEEE 1076(TM)(VHDL) language and extends it to provide capabilities of writing and simulating analog and mixed-signal models.

定价: 274元 / 折扣价: 233

在线阅读 收 藏

This part of IEC/IEEE 62582 contains methods for condition monitoring of organic and polymeric materials in instrumentation and control cables using insulation resistance measurements in the detail necessary to produce accurate and reproducible results during simulated accident conditions. It includes the requirements for the measurement system and measurement procedure, and the reporting of the measurement results. NOTE Measurement of insulation resistance during simulated accident conditions… read more with the aim of determining the lowest value during the accident in order to assess cable performance involves special requirements given in this document. Methods for measurement under stable (non-accident) conditions are available in other international standards, e.g. IEC 62631-3-3. The different parts of the IEC/IEEE 62582 series are measurement standards, primarily for use in the management of ageing in initial qualification and after installation. IEC/IEEE 62582-1 includes requirements for the application of the other parts of the IEC/IEEE 62582 series and some elements which are common to all methods. Information on the role of condition monitoring in qualification of equipment important to safety is found in IEC/IEEE 60780-323. read less

定价: 83元 / 折扣价: 71

在线阅读 收 藏

This standard defines an exchange format, utilizing eXtensible Markup Language (XML), for both the static description of a test station, and the specific description of test station instance information.

定价: 65元 / 折扣价: 56

在线阅读 收 藏

This standard defines the IEEE 1076.1 language, a hardware description language for the description and the simulation of analog, digital, and mixed-signal systems. The language, also informally known as VHDL-AMS, is built on IEEE Std 1076-2002 (VHDL) and extends it with additions and changes to provide capabilities of writing and simulating analog and mixed-signal models.

定价: 398元 / 折扣价: 339

在线阅读 收 藏

This document: --provides supplemental requirements and guidance for the planning and performing of the integration processes given in ISO/IEC/IEEE 15288 and ISO/IEC/IEEE 12207; --provides guidance on the relationship between the integration process and other life cycle processes. --specifies requirements for information items to be produced as a result of using the integration process, including the content of the information items. This document is applicable to: --those who use or plan to… read more use ISO/IEC/IEEE 12207 or ISO/IEC/IEEE 15288, or both, on projects dealing with human-made systems, software-intensive systems, and products and services related to those systems, regardless of the project scope, methodology, size, or complexity; --anyone planning or performing integration activities to aid in ensuring that the application of the integration process and its relationships to other system life cycle processes conform to ISO/IEC/IEEE 15288 or ISO/IEC/IEEE 12207. read less

定价: 78元 / 折扣价: 67

在线阅读 收 藏

This standard defines environmental performance criteria for complex set top boxes including energy efficiency, reduction or elimination of environmentally sensitive materials, materials selection, design for end of life, lifecycle extension, end of life management, corporate performance, and packaging.

定价: 0元 / 折扣价: 0

在线阅读 收 藏

This document establishes guidelines for moisture level measurement, moisture data interpretation, and moisture control in gas-insulated equipment.

定价: 81元 / 折扣价: 69

在线阅读 收 藏

This standard defines extensions to IEEE Std 1149.1(TM) to standardize the boundary-scan structures and methods required to help ensure simple, robust, and minimally intrusive boundary-scan testing of advanced digital networks. Such networks are not adequately addressed by existing standards, especially for those networks that are ac-coupled, differential, or both. Testing enabled by this standard will operate in parallel with IEEE Std 1149.1 testing of conventional digital networks and in… read more conjunction with IEEE Std 1149.4(TM) testing of conventional analog networks. This standard also specifies software and Boundary-Scan Description Language (BSDL) extensions to IEEE Std 1149.1, which are required to support new I/O test structures. read less

定价: 206元 / 折扣价: 176

在线阅读 收 藏

Unless the logic inside embedded cores can be merged with the surrounding user-defined logic (UDL), the SoC test requires reuse of test data and test structures specific to individual cores (designs) when integrated into larger systems. This standard defines language constructs sufficient to represent the context of a core and of the integration of that core into a system, to facilitate reuse of test data previously developed for that core. The SoC test also requires that the core be embedded… read more in the SoC to allow for efficient testing of the logic external to the core. To that effect, this standard defines constructs that represent the test structures internal to the core for reuse in the creation of the tests for the logic outside the core. This provides constructs that will allow for the wrapping operation of an unwrapped core and the necessary wrapper specific information for a wrapped core. In particular, CTL shall support IEEE Std 1500-2005 for the information needs for wrapped and unwrapped cores. Semantic rules will be defined for the language to facilitate interoperability between the different entities (the core provider, the system integrator, and the automation tools) involved in the creation of an SoC. This standard is limited to SoC testing with multiple and/or hierarchical cores through digital interfaces.All constructs defined in the CTL shall be consistent with IEEE Std 1450-1999 and extensions (STIL) to support the complete description of the test for cores integrated into SoC environments. Although the preferred syntax for the bulk of the test data is STIL, this language provides constructs for linking other test data representations to incorporate legacy cores. The constructs in the language shall support a vast variety of cores and different test methodologies with particular support for the IEEE 1500 standard for embedded core testing. These constructs shall facilitate the transportation of test information from the core provider to the system integrator and support test automation by providing a consistent and uniform definition of the constructs such that the information provided by a core provider is understood in the same way by the system integrator and the tools developed by EDA. read less

定价: 141元 / 折扣价: 120

在线阅读 收 藏

This standard defines an exchange format, utilizing eXtensible Markup Language (XML), for both the static description of a test station, and the specific description of test station instance information.

定价: 81元 / 折扣价: 69

在线阅读 收 藏
61 条记录,每页 15 条,当前第 1 / 5 页 第一页 | 上一页 | 下一页 | 最末页  |     转到第   页