摘要
针对单片机应用系统在受到强干扰作用后程序“跑飞”现象，提出了应用“看门狗”技术提高系统的抗干扰抑制能力，并给出了相应的软、硬件设计方法。
This essay aims to show how watchdog technology heighten the power of the interference resistance of applied system of microcontroller,if the program 'lose control' when the microcon- troller is affected by powerful interference. The authors put forward some design methods of software and hardware in the essay as well.
出处
《电工技术杂志》
2000年第1期39-41,共3页
Electrotechnical Journal
