目前最新的苹果（Apple）MFi文件-外设及接口设计标准， 更新了Lightning头及母座芯片， 同时加新的Apple产品资料如iPhone/iPod/iPad, 是苹果外设设计者及生产商和MFi认证必须参考资料。 同时这标准移除了保护及水印， 大家可以放心下载使用及分享， 也可以直接拷贝编辑来提高工作效率， 特别是一些参考代码可以直接copy.

Computers are used more and more to provide high-quality and reliable products and services, and to control and optimise production processes. Such computers are often embedded into the products and thus hidden to the human user.

Computers are used more and more to provide high-quality and reliable products and services, and to control and optimise production processes. Such computers are often embedded into the products and thus hidden to the human user. Examples are computer-controlled washing machines or gas burners, electronic control units in cars needed for operating airbags and braking systems, signalling systems for high-speed trains, or robots and automatic transport vehicles in industrial production lines

PCI Express® Base Specification Revision 4.0 Version 1.0

OV13855-Preliminary-Specification-COB_Version-1-23_WPI

AXI4-Stream 协议

最新的蓝牙规范手册，包含HCI等layer的介绍，以及各种数据包的介绍

This document may be used with the permission of Wi-Fi Alliance under the terms set forth herein. By your use of the document, you are agreeing to these terms. Unless this document is clearly designated as an approved specification, this document is a work in process and is not an approved Wi-Fi Alliance specification. This document is subject to revision or removal at any time without notice. Information contained in this document may be used at your sole risk. Wi-Fi Alliance assumes no responsibility for errors or omissions in this document. This copyright permission does not constitute an endorsement of the products or services. Wi-Fi Alliance trademarks and certification marks may not be used unless specifically allowed by Wi-Fi Alliance.

这份是J750各种硬件的参数手册，可以用来查阅各种板卡的通道数，电压电流spec等等 J750/J750Ex Specifications: Table of Contents APMU Specifications CTO Specifications DPS Specifications HDVIS Specifications ICUA Specifications ICUD Specifications J750 Digital Channel Specifications J750Ex Digital Channel Specifications MSO Specifications RFID Specifications

OmniVision新款OS02C10图像传感器datasheet，加载超低光及Nyxel近红外成像技术