共找到 1035 条与 印制电路 相关的标准,共 69 页
本标准规定了电子设备中印制板组装件在自然冷却和强迫风冷状态下的热设计。 本标准适用于印制板组装件的热设计和热分析。
Thermal design of printed board assembly
Resin-coated copper foil for high-density interconnection printed circuits
International electrotechnical vocabulary - Part 541 : printed circuits
Test methods for electrical materials, printed boards and other interconnection structures and assemblies. Test methods for materials for interconnection structures. Measurement of relative permittivity and loss tangent for copper clad laminate at microwa
Device embedded substrate. Guidelines. General description of technology
Device embedded substrate. Guidelines. Test element groups (TEG)
本标准规定了微波电路用覆铜箔聚四氟乙烯玻纤布层压板(以下简称覆铜板)的分类、各项技术要求、检验方法、检验规则、标志、包装、储存及运输要求。本标准适用于E玻纤布渍聚四氟乙烯乳液,经烘干、烧结成的聚四氟乙烯预浸料,单面或双面覆铜箔热压制成的覆铜箔层压板。未覆箔层压板也可参照使用。
Copper-clad PTFE woven glass fabric laminate for microwave circuit
Device embedded substrate. Guidelines. Design guide
This International Standard defines the terminology used in the field of printed circuit boards and printed circuit board assembly products.
Printed board design, manufacture and assembly - Terms and definitions
Quality assessment systems. Part 3. Selection and use of sampling plans for printed board and laminate end-product and in-process auditing
Quality assessment systems. Part 1. Registration and analysis of defects on printed board assemblies
Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Sheets produced from beech veneer; Supplement 1: Comparison of the types
Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Rings produced from beech veneer; Supplement 1: Comparison of the types
Generic requirements for printed board assembly products manufacturing description data and transfer methodology
本标准规定了多层印制板用环氧玻纤布粘结片预浸料(以下简称粘结片)的术语和定义、分类、结构和材料、技术要求、检验规则、检验方法及标志、包装、运输及储存要求。 本标准适用于多层印制板用环氧玻纤布粘结片预浸料,本标准中粘结片也可称作预浸料。
Prepreg used as bonding sheet for multilayer printed boards.Epoxy resin-impregnated glass cloth
Cyanate modified epoxy fiberglass cloth adhesive sheet prepreg for multilayer printed boards
Printed boards and printed board assemblies -- Design and use -- Part 7: Electronic component zero orientation for CAD library construction
Materials for printed boards and other interconnecting structures - Part 4-18: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - High performance epoxide woven E-glass prepreg of defined flammability (v
Materials for printed boards and other interconnecting structures - Part 4-19: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - High performance non-halogenated epoxide woven E-glass prepreg of defined
Qualification and performance of electrical insulating compound for printed wiring assemblies
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