摘要
提供了一种基于氢-核磁共振(1H-NMR)原理设计高精度油类含油量测试仪的新方法。系统采用EP1C3T144C8为主控芯片,TMS320F2407专门用来负责数据处理,这样的设计保证了较高的运行速率、较好的抗干扰性以及较低的误差。
This paper introduces a new instrument for high precision measuring of the oil content in oils based on the principle of 1H nuclear magnetic resonance. EP1C3T144C8 is used as the main controller of the system. And TMS320F2407 is used for data processing. The design ensures the high operation speed and interference-free.
出处
《自动化技术与应用》
2008年第7期54-55,62,共3页
Techniques of Automation and Applications
关键词
1H—NMR
扫频
功率放大
阻抗匹配
1H-NMR
frequency sweep
power amplification
impedance matching
