红外线开发资料，红外线协议，Infrared Data Association Serial Infrared Physical Layer Measurement Guidelines-infrared development information, infrared agreement Infrared Data Association Serial Infrared Phy sical Layer Measurement Guidelines

串行通信接口标准经过使用和发展，目前已经有几种,但都是在RS-232标准的基础上经过改进而形成的.RS-323C标准是美国EIA(电子工业联合会）与BELL等公司一起开发的1969年公布的通信协议。它适合于数据传输速率在0～20000b/s范围内的通信。该文档是对RS232C标准的详解.-serial communication interface standards through the use and development of that there are already severa

数据挖掘中关联规则的实现与赶紧，可以提高取之速度-Data Mining Association Rules with quickly, can increase the speed of access