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文章介绍了I2C总线和带有I2C总线接口的日历/时钟芯片PCF8583的功能特性,并在小锅炉控制器中成功应用PCF8583实现了定时与暂存数据的功能,由于它的极低功耗、优异的性能、简单易用等特点,PCF8583具有广泛的应用前景。
The paper presents the features of the I2C bus and the calendar / clock chip PCF8583 with an I2C bus interface and the successful use of the PCF8583 in a small boiler controller to enable timing and staging of data due to its extremely low power consumption and excellent Performance, easy to use and other characteristics, PCF8583 has a wide range of applications.