摘要
介绍单片机系统中的抗干扰及可靠性设计,通过硬件、软件两个方面,重点分析了指令冗余、软件陷阱、看门狗和数字滤波等抗干扰措施的原理、特点及应用场合,并给出了汇编语言的应用实例。
The anti- interference and reliability measurement in MCU system is introduced in this paper. Instruction redundancies, software snare, watchdog, digital filter, and other restraint methods are stressed, including their principles, characteristics and application instances. Some simple examples are gived through assembly language.
出处
《仪表技术》
2010年第2期43-45,48,共4页
Instrumentation Technology
基金
陕西理工学院科研项目(SLG0816)
