最新完整英文电子版 Accessory Design Guidelines for Apple Devices R14（Apple 设备配件设计准则）。本准则针对： ● iOS 设备外壳、保护套、屏幕覆盖层和相机附件的物理设计。 ● 使用蓝牙传输通信的硬件配件规格 iOS 设备和 Mac 电脑。 ● 适用于iOS 设备的AC 电源适配器、电池组和Qi 无线电源发射器的设计。 ● 与Apple Watch 兼容的表带配件的物理设计。

PCB设计规范很有作用，包含了富士康和伟创力公司设计。

高通手机RF PCB LAYOUT GUIDELINES

Dot Net Coding Standard - Program Guidelines.pdf

完整英文版ISO 22398：2013 Societal security - Guidelines for exercises（社会保障 - 锻炼指南）。 ISO 22398：2013建议组织计划，实施和改进其可能在锻炼计划内组织的锻炼项目的良好做法和准则。 本指南适用于所有组织，无论类型，规模或性质如何，无论是私人的还是公共的。 该指南可以适应组织的需求，目标，资源和约束。 本指南旨在供负责确保组织人员（特别是组织领导）的能力的任何人，以及负责管理锻炼计划和锻炼项目的人员使用。

DLNA Guidelines 2016 最新官方文档，全部规格资料，Part1-part10

完整英文电子版ISO 19011：2018 Guidelines for auditing management systems（管理体系审核指南）。 本标准提供有关审核管理系统的指南，包括审核原则，管理审核程序和进行管理系统审核，以及评估参与审核过程的人员的能力的指南。 这些活动包括管理审核计划的人员，审核员和审核小组。

Introduction Introduction 9 At a Glance 9 Great iOS Apps Embrace the Platform and HI Design Principles 9 Great App Design Begins with Some Clear Definitions 10 A Great User Experience Is Rooted in Your Attention to Detail 10 People Expect to Find iOS Technologies in the Apps They Use 10 All Apps Need at Least Some Custom Artwork 11 Chapter 1 Platform Characteristics 13 The Display Is Paramount, Regardless of Its Size 13 Device Orientation Can Change 14 Apps Respond to Gestures, Not Clicks 14 People Interact with One App at a Time 15 Preferences Are Available in Settings 16 Onscreen User Help Is Minimal 16 Most iOS Apps Have a Single Window 17 Two Types of Software Run in iOS 17 Safari on iOS Provides the Web Interface 18 Chapter 2 Human Interface Principles 21 Aesthetic Integrity 21 Consistency 21 Direct Manipulation 22 Feedback 22 Metaphors 22 User Control 23 Chapter 3 App Design Strategies 25 Create an Application Definition Statement 25 1. List All the Features You Think Users Might Like 25 2. Determine Who Your Users Are 26 3. Filter the Feature List Through the Audience Definition 26 4. Don’t Stop There 26 Design the App for the Device 27 Embrace iOS UI Paradigms 27 Ensure that Universal Apps Run Well on Both iPhone and iPad 28 Reconsider Web-Based Designs 28 Tailor Customization to the Task 29 Prototype and Iterate 31 Chapter 4 Case Studies: Transitioning to iOS 33 From Mail on the Desktop to Mail on iPhone 33 From Keynote on the Desktop to Keynote on iPad 35 From Mail on iPhone to Mail on iPad 38 From a Desktop Browser to Safari on iOS 41 Chapter 5 User Experience Guidelines 47 Focus on the Primary Task 47 Elevate the Content that People Care About 48 Think Top Down 48 Give People a Logical Path to Follow 48 Make Usage Easy and Obvious 49 Use User-Centric Terminology 50 Minimize the Effort Required for User Input 50 Downplay File-Handling Operations 50 Enable Collaboration and Connectedness 51 De-emphasize Settings 52 Brand Appropriately 53 Make Search Quick

Xilinx的Guideline, 第2章详细介绍了“DDR3, DDR4, RLDRAM 3, QDR II+, QDR-IV, andLPDDR3 Memories”的PCB走线规则。可适用大部分ddr PCB设计。

MISRA C一开始主要是针对汽车产业，不过其他产业也逐渐开始使用MISRA C：包括航天、电信、国防、医疗设备、铁路等领域中都已有厂商使用MISRA C。