摘要
以软件设计为主,将信号在单片机内部可能受到干扰的情况分为两个阶段,并创新性的提出通过双单片机结构自检识别受干扰信号的方式,有效的阻断错误信号的输出,大大降低了信号干扰所造成的不良事件发生率,提高了激光医疗产品功率输出的可靠性。
The research study focused mainly on software design,dividing the possibility of signal interference in MCU into two main sections.An innovative method proposed being a＂Self-Checking Control System＂on output signal via Dual MCU approach.The＂Self-Checking Control System＂functioned to effectively blocked the output of false signals,resulting in a significant reduction in occurrence of adverse event due to signal interference and increases the reliability of laser medical devices.
出处
《应用激光》
CSCD
北大核心
2011年第6期494-496,共3页
Applied Laser
基金
国家自然科学基金面上资助项目(项目编号:61078071)
上海市自然科学基金资助项目(项目编号:09ZR1422500)
