Design of Real-time Temperature and Humidity Measurement System Based on SHT21 Sensor

摘要：

An real-time temperature and humidity measurement system is designed with SHT21 temperature and humidity sensors. Communication is controlled by XC2S50-5TQ144 Field programmable gate array and measurement data can be shown in real time by the PC software. The results show that the system can not only accurately measure the realtime temperature and humidity, but also rapidly respond to the mutations in surroundings temperature. The accuracy of measurement system is up to 0.001 of the requirement and realizes the maximum balance between miniaturization and high performance of system.

关键词： SHT21 field programmable gate array Cy7c68013a

作者: Qingzhi ZHANG Tao GUO AidaBAO

作者单位: Key Lab of Instrumentation Science & Dynamic Measurement (North University of China), Ministry of Education Taiyuan, 030051,China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 32-35

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）