摘要
The combination of sensor and computer technology makes the measurement of various physical quantities easy, convenient and smart. In this article, a digital pressure gauge that is suitable for measuring liquid pressure is designed. The design of high precision digital pressure gauge uses pressure sensor as its foundation and uses ATmegal6 as its controller.
基金
National Natural Science Foundation of China(No.60804034)
Natural Science Foundation of Shandong Province(No.ZR2009GQ006)
Project of Science and Technology of Qingdao Economic and Technological Development Area(2009-2-39)
China Postdoctoral Science Foundation(No.20100471521)
Special Financial Grant from China Postdoctoral Science Foundation(No.201104632)
Innovation Project Special Fund for Post Doctors of Shandong Province(No.201002028)
Shandong University of Science and Technology Research Fund(No.2010KYJQ105)
Project of Shandong Province Higher Educational Science and Technology Program(No.J11LG53)
