智能电表的抗干扰设计

The Design for Anti-Interference of Intelligent Electric Meter

本文通过智能电表受电网干扰的实例，解决的方法，揭示了单片机受干扰的机理，介绍了如何验证各种抗干扰措施的效果，给出了智能电表有效的抗干扰方案。

Through an example of intelligent electric meter disturbed by electric-network and its solution,this paper reveals the reason why the single-chip was disturbed. It also introduces the effect of different anti-interference,and gives the effective anti-interference solution.