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用微机和CAN总线改进热学实验
引用本文:邢文生,李庆超. 用微机和CAN总线改进热学实验[J]. 物理实验, 2004, 24(5): 17-19,22
作者姓名:邢文生  李庆超
作者单位:焦作大学,计算机系,河南,焦作,454003
摘    要:用片上自带CAN的微控制器P8XC5 91、数字温度传感器DS1 8B2 0和微机组成温度测试网络系统 ,改进了热学实验 .本文详细叙述了该系统的硬件电路、软件及通信设计

关 键 词:微机  CAN总线  单片机  DS18B20  热学实验
文章编号:1005-4642(2004)05-0017-03

Improved design of heat esperiment system based on microscomputer and CAN bus
XING Wen sheng,LI Qing chao. Improved design of heat esperiment system based on microscomputer and CAN bus[J]. Physics Experimentation, 2004, 24(5): 17-19,22
Authors:XING Wen sheng  LI Qing chao
Abstract:A kind of testing network system, composed of MCU P8XC591 on the chips bearing CAN bus, digital temperature sensor DS18B20 and microcomputer, improves calorifics testing methods. The design of hardware circuit, software and telecom of the system are described.
Keywords:microcomputer  CAN bus  MCU  DS18B20  heat experiment
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