At the present time, nmr equipment is very expensive . 目前,核磁共振仪还是很昂贵的。
This paper introduces the hardware and firmware design of the mri table jig by avr microcomputer control . also describes the precise control of table motion on lateral and longitude directions 摘要介绍了由avr单片机实现的核磁共振仪床体检测系统的硬存与软件设计,深入分析和研究了床体横向运动和纵向运动的精确控制问题。