摘要
为方便、高效地控制和使用分布式干扰机,提出了一种以ARM及大尺寸触摸屏进行操作的解决方案,并完成了单元模块的功能设计。该单元的开发过程以Fedora9版本的Linux系统为平台,基于友善之臂公司推出的Micro2440开发板及7寸触摸屏,通过SPI接口驱动程序的开发、RS232及SD卡接口设计、干扰机控制单元界面设计以及控制单元软件功能的实现,实现了通过ARM及其触摸屏来控制分布式干扰机。
For easier and more efficient control over and use of distributed jammers, a solution based on ARMLinux Fedora 9 unit, based on Micro2440 development boards and 7-inch touch screen released by Friendly Arm.The control over distributed jammer using ARM and its touch screen is completed by the development of the SPI inter-face driver, interface design of RS232 and SD card, interface design of jammer control unit and the realization of thefunction of control unit.
出处
《电子科技》
2015年第1期36-40,共5页
Electronic Science and Technology
关键词
分布式干扰机
ARM
distributed jammer
fedora
SPI
Qt
