基于单片机的数字多用表的设计

Design of Digital Multifunctional Meter Based on Microcontroller

介绍Dallas公司的两线数字温度传感器/实时时钟芯片DS1629的特点和结构原理,详细讨论了DS1629在温度表/计时器中的应用设计,并指出了在实际应用设计中应注意的问题。

The features, structure and principle of two-wire digital thermal sensor and real-time clock chip DS1629 were introduced in this paper, its application design in the thermometer/timer was expounded in detail, and some problems that should be paid attention to in practical application design were pointed out.