摘要
利用飞思卡尔公司的MC9S12XS128单片机为控制芯片,以自带汉字库的带背光的12864LCD为显示器,设计了一种电阻测试动态显示系统。系统软件环境为freescale CodeWarrior,通过编写针对12864LCD的相关显示函数,很好地实现了测量电阻值的动态实时图形显示。通过图形显示测试,运行稳定可靠,性能优越,具有一定的通用性。
A kind of resistance testing of dynamic display system is introduced.The control chip of this system is Freescale MC9S12XS128 microprocessor,and it＇s monitor is used by backlight 12864-LCD display containing Chinese character library.The system software environment is Freescale CodeWarrior.It has realized the measured resistance value of dynamic real time graphical display by the associated display functions for 12864-LCD.The testing for the graphic display shows that the system is stable and reliable with superior performance and certain universality.
出处
《宇航计测技术》
CSCD
2012年第6期47-51,共5页
Journal of Astronautic Metrology and Measurement
基金
安徽省高等学校省级质量工程建设项目"电气自动化技术特色专业"(2008TSZY53)
安徽省高职高专电气自动化技术专业带头人(2009GZDTR93))
安徽省教学研究项目:电气类专业技能型人才培养研究与实践(20101289)
关键词
微处理机
显示器
电阻
动态测量
Microprocessor Display Resistance Dynamic measurement
