摘要
提出了采用低频正弦波励磁方式的电磁流量计设计,它在信号处理上比传统的方式更加简便可靠。构建了采用MSP430F149单片机的电磁流量计样机。试验表明,仪表测量精度良好。
Electromagnetic flowmeter adopting low-frequency sine waveform exciting mode was proposed and it is more simple in signal process. Flowmeter prototype was built based on MSP430F149 MCU and it performances well in the experiment.
出处
《机电工程》
CAS
2006年第6期20-21,共2页
Journal of Mechanical & Electrical Engineering
基金
浙江省重大科技项目资助项目(2004C11013)
关键词
单片机
测量仪表
电磁流量计
single-chip computer
instrument
electromagnetic flowmeter
