现代电子技术Issue(4)：139-141,145,4.
基于STM8S单片机的数字压力表的设计
Design of digital pressure gauge based on STM8S
林宏泉 1秦会斌1
作者信息
- 1. 杭州电子科技大学 新型材料与器件研究所，浙江 杭州 310018
- 折叠
摘要
Abstract
Pressure is one of the important thermal parameters,which is widely used in the field of production,life,indus⁃trial site,scientific experiments. A new design method of digital pressure gauge based on STM8S microcontroller as the control unit is presented in this paper. The measurement principle of piezoresistive pressure sensors and the overall framework of the sys⁃tem are described. Corresponding methods of hardware and software design are also described in the paper,especially in the dealing with the software,including the algorithm of the acquisition of pressure and calibration. Experimental results show that pressure data display is stable,which can meet the basic requirements of precision. The designed digital pressure gauge is sim⁃ple,easy to use and carry.关键词
STM8S/压阻式压力传感器/标定/数字压力表Key words
STM8S/piezoresistive pressure sensor/calibration/digital pressure gauge分类
信息技术与安全科学引用本文复制引用
林宏泉,秦会斌..基于STM8S单片机的数字压力表的设计[J].现代电子技术,2015,(4):139-141,145,4.
