生物拉膜装置的研制  

The development of a LB membrane shift system

作　　者：高红旗[1] 许强[2] 张志诚[1] 丁晓岚[1] 

机构地区：[1]清华大学,医学院,北京100084 [2]清华大学,生物系,北京100084

出　　处：《实验技术与管理》2006年第8期47-49,共3页Experimental Technology and Management

摘　　要：阐述了LB膜仪的工作原理、特点、设计思路、硬件构成.整台仪器核心为单片机控制器,单片机通过串行口与计算机相联,实现人机交互,很方便控制LB膜仪自动或手动工作.This paper introduces the basic principle, specification and the hardware design of a Langmuir Blodgett membrane shift system. A MCU was used as the system controller which could be connected to a personal computer through standard serial port for human- machine interaction. The system could be easily setup to the automatic or manual control mode.

关 键 词：LB膜 表面张力 单片机 步进电机 提拉机构 

分 类 号：G642.423[文化科学—高等教育学]