摘要
采用TI公司的MSP4 30F133混合信号处理器、Pt10 0 0配对热电阻及脉冲电磁阀设计的热量表具有功耗低、精度高、稳定性好的特点 :采用MOSFET芯片设计的断电自关闭功能电磁阀解决了防盗的难题。
The heating meter adopting the MSP430F133 mixing signal processor of TI company and Pt1000 matching heater resistance and pulsating electromagnetic valve has some features:low consuming energy,high precision and good stabilization.Moreover,the power-off auto-shutting function of MOSFET chip has work out the burglarproof problem.
出处
《自动化与仪器仪表》
2004年第2期43-46,共4页
Automation & Instrumentation
