自动校时实时日历时钟的设计

The design of an automatic error correction real -time calendar clock

介绍一种利用半导体收音机接收广播电台的无线电报时信号，经单片机识别后对实时日历芯片MSM85832自动校时系统硬件核心部分的设计。

This paper introduces the 8031 system with transistor radio and MSM5832 chip to automatic error correction continuous work . It describes the design of hardware and software and run results.