acknowledgements篇一：tn901说明书TN9红外温度计模块用户手册目录1概述.....................................................................................................................................................................................3版本2004.7.........................................................................................................................................................................32理论根底.............................................................................................................................................................................42.1工作原理.......................................................................................................................................................................42.2特点...............................................................................................................................................................................52.3视场...............................................................................................................................................................................62.4发射率...........................................................................................................................................................................73规格.....................................................................................................................................................................................73.1极限值...........................................................................................................................................................................73.2直流参数1...................................................................................................................................................................73.3测试标准.......................................................................................................................................................................93.4TN0;TN9引脚陈列....................................................................................................................................................104串行输出...........................................................................................................................................................................114.1框图.............................................................................................................................................................................114.2SPI时序.......................................................................................................................................................................124.2.1信息格式.............................................................................................................................................................134.2.2例子.....................................................................................................................................................................134.2.3如何样修正发射率?(如何样修正发射率数据到EEPROM)..........................................................................145接口演示板:HUB-D....................................................................
