摘要
介绍了利用软件和硬件实现看门狗电路的基本方法,给出了一种新型硬件看门狗电路,并详细介绍了该电路的工作原理。实验表明:该电路原理简单,运行可靠,成本低廉,可以与软件相互协调使用,具有很强的抗干扰能力。
Basic methods for hardware and software to realize the watch-clog circuit was introduced, in the mean time, brings about an innovative hardware watch-clog circuit. As the experiment goes, this design is simple, cheap yet reliable, which possesses a strong ability to avoid interferences.
出处
《煤矿机械》
北大核心
2010年第4期30-32,共3页
Coal Mine Machinery
关键词
看门狗
硬件
抗干扰
watch-clog circuit
hardware
anti-interference
