Zigbee wireless communication technology profile, ppt format.

ＯＳＩ　PI OPC协议编程说明．plc,dcs与ＰＩ连接使用．-OSI PI OPC Programming note agreement. plc, dcs connection with the use of PI.

Wireless Sensor Network SEcurity demo

turbo code description document

TC35　AT指令资料！-TC 35 AT instruction material

中国移动3.14SP培训文档，文件为rar文件-training documents, paper documents rar

内含客户端和server，之间可以利用串口进行数据传输-includes client and server, can be used between the serial data transmission

This paper discusses the establishment and relevant accomplishments of a simple facility used for students learning aids based on the Keplerian Orbit parameters. Three major areas in Orbital Mechanics are discussed in this paper, Orbit of a satellite, Field of View of a satellite and Constellation of Satellites. -This paper discusses the establishment and relevant accomplishments of a simple facility used for students learning aids based on the Keplerian Orbit parameters. Three major areas in Orbital Mechanics are discussed in this paper, Orbit of a satellite, Field of View of a satellite and Constellation of Satellites.

用IIR滤波器实现去除信号中的直流分量.用很少的资源实现去除直流分量的功能。-remove the DC vector from the signal。implement the DC removing function using little resource.

短信收发源码以请不要将文件放在这两个目录下-Source to send and receive message, please do not file on these two directory

信号编码与译码中的二值图像游程编码算法的Matlab实现，谢谢~-Signal encoding and decoding the binary image run-length coding algorithm Matlab implementation, thank you ~