Abstract: This application note presents an overview of the operational characteristics of accurate I²C real-time clocks (RTCs),including the DS3231, DS3231M, and DS3232. It focuses on general application guidelines that facilitate use of device resources forpower management, I²C communi ...
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标签：
I2C
高精度
实时时钟
上传时间：
2013-11-23
上传用户：WMC_geophy
