Based on Single-Chip Microcomputer Temperature and Humidity Data Acquisition System Design
In the actural production of life in many cases are to consider the influence of temperature and humidity environment and precise control, Then came the data acquisition system. Because the CAN bus can improve antijamming ability and reliability of the data, corrective ability etc. Therefore, use the CAN bus interface to transfer data then monitored by the upper machine.This article introduced data acquisition system design composed of temperature and humidity sensor, the SCM system, computer, the can bus. After SHT75 digital temperature and humidity sensors collect the temperature and humidity measurement data in warehouse room, to send data to C8051F060 SCM system through the bus interface.C8051F060 SCM do simple rapid processing of data through the CAN bus interface to the computer for real-time monitoring. Through testing, the system can realize data acquisition, processing and communication.
temperature and humidity sensor C8051F060 data acquisition CAN bus)
Xu Yan Guo Tao Zhu Jie Chen Wei
Key Laboratory of Instrumentation Science & Dynamic Measurement (North University of China, Ministry Shanxi North Huifeng chanical&Electron Co.Ltd No.2 academic institution Changzhi,Shangxi, China
国际会议
2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)
大连
英文
310-313
2011-07-29(万方平台首次上网日期,不代表论文的发表时间)