基于LabWindows/CVI的PC机与多叶光栅控制系统的串行通信  

The serial communication between PC and multi leaf collimator control system based on LabWindows/CVI

作　　者：张莉[1] 冉蜀阳[1] 吴章文[2] 苏安[1] 黄亮[1] 

机构地区：[1]四川大学电气信息学院,成都610065 [2]四川大学原子核科学技术研究所720,成都610064

出　　处：《四川大学学报（自然科学版）》2009年第3期629-634,共6页Journal of Sichuan University(Natural Science Edition)

摘　　要：简述了在LabWindows/CVI虚拟仪器开发平台上实现PC机与单片机串行通信的原理和方法,并以多叶光栅控制系统(MLC)为例,介绍了其实现过程,列出了详细的通信程序流程图,工程实际应用表明,该方法具有系统实现简单、方便可靠、界面友好、性能稳定等优点,具有较高的实用价值。Introduce the principle and the method of serial communication between MCU and PC, which is based on the platform of virtual instrument LabWindows/CVI. Taking Multi Leaf Collimator （MLC） control system as an example, interpret the communication process, present the implementation and the flow chart. The practical application indicated that the system involves the merit of realizing simply, convenience, and reliable, user-friendly interface, high and stable practical value.

关 键 词：虚拟仪器 串行通信 单片机 LABWINDOWS/CVI 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]