SAE J1939-71-2008 Vehicle Application Layer

A Survey on Pixel-Based Skin Color Detection Techniques

Multi-Carrier Cooperative Wireless Communication

IEC61850 Manager_4.0.2_Release_Notes

This book is very nice for designing a wireless network which describes in details how the wireless systems are designed.

在理想情况下和干扰存在情况下，JP和CBF性能对比(the differencebetween JP and CBF)

Symotion是一种用于运动控制的实时工业总线，基于10/100M以太网物理层，应用层使用canopen及精简协议。可应用于运动控制器，电机驱动器，PLC，编码器光栅尺与其它工业现场执行器互连。symotion总线提供安全、开放、低成本及高性能应用。(Symotion is a synchronous real-time FieldBus for Motion control . Build on a 10/100M Ethernet physical layer , and Canopen or reduced protocol Layer. interconnect between motion controllers, Motor drives, I/O modules, encoder devices and other actuators. Symotion provides Safety , Open , low cost and high performance in all applications.)

Huawei UMG89000 hardware introduction ISSUE1.1

spectrum cellular networks

this is a paper for pcf beam splitter!

扩频通信完整的课件和习题答案，清华经典教材，学习无线移动以及跳频通信的基础(Spread spectrum communication courseware and exercises complete answer, Tsinghua classic textbook, learning, and frequency hopping wireless mobile communication base)