基于USB和单总线的温度场测试  

Test of Temperature Field Based on USB and 1-Wire Bus

作　　者：朱望纯[1] 高海英[1] 

机构地区：[1]桂林电子科技大学电子工程学院,广西桂林541004

出　　处：《仪表技术与传感器》2008年第2期40-41,共2页Instrument Technique and Sensor

摘　　要：为了满足工农业生产和科研中监测平面或者空间多点温度场的需要,介绍了一种体积小、便携的多点温度场测试系统的设计方法和开发过程。该系统采用USB和单总线技术,使用户可轻松组建传感器网络,实现多点温度场测试,并具有即插即用功能。同时也给出了系统的结构、工作原理、主要电路和程序流程。The temperature field of plane or space is always monitored in the field of industry,agriculture and science investigation.The design method and development process of a small-volume,portable temperature field monitoring system were introduced.This system took the USB and 1-wire bus technology to ensure the users can build sensor net with plug and play function easily,and realize temperature field test.The system structure,running-principium,main circuitry and program flow chart were also expounded.

关 键 词：USB 单总线 温度场 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]