摘要
主要利用OK6410开发板串口通信模块和Qtcreator环境下使用的第三方串行通信控件qextserialport，在基因扩增仪下的LINUX操作系统基础上，对串口应用程序进行了开发和设计。完成对基因扩增仪进行外部控制命令的操作，使得基因扩增仪可根据PC机不同的请求执行相应的程序，并通过PC机进行数据反馈。
Under the LINUX operation system of GeneAmp PCR System, this paper mainly utilizes the serial port communica-tion module on OK6410 development board and the third party serial communication widget called qextserialport to develop and design the serial port application program. Hence, it realizes the execution of external control command on GeneAmp PCR System, making it possible to execute corresponding program in accordance with the different request sent from the PC, as well as feeding back data through the latter.
作者
刘洁
黄鑫
LIU Jie, HUANG Xin （1.Institute of Computer Engineering, Qingdao Technological University, Qingdao 266033, China; 2.College of Computer Science and Engineering, Changchun University of Technology, Changchun 130000, China）
出处
《电脑知识与技术》
2014年第2期715-718,共4页
Computer Knowledge and Technology
关键词
通信协议
串口通信
LINUX
PCR
LINUX
Communication protocol
PCR
Serial communication
