摘要
ADT75数字温度传感器具有精度高、集成度高、功耗低等特点,在温控系统中有着广泛的应用.本文将介绍ADT75在基于SEP3203微处理器的智能电源控制器的应用,着重说明通过SEP3203 GPIO模拟ADT75 I2C接口时序,实现总线数据的收发.
Digital temperature sensor ADT75 which features high accuracy、high integration、low power consumption is widely used in temperature control system.In this article,we will introduce the application of ADT75 used in remote intelligent power controller based on SEP3203 and emphasize on simulating ADT75 I2C bus timing by GPIO of SEP3203 to achieve receive-and-transmit of data.
出处
《电脑知识与技术（过刊）》
2007年第14期435-436,516,共3页
Computer Knowledge and Technology
