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RTC

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RTC，英文全称：Real-time clock，中文名称：实时时钟，是指可以像时钟一様输出实际时间的电子设备，一般会是集成电路，因此也称为时钟芯片。实时时钟芯片是日常生活中应用最为广泛的消费类电子产品之一。它为人们提供精确的实时时间,或者为电子系统提供精确的时间基准,目前实时时钟芯片大多采用精度较高的晶体振荡器作为时钟源。

RTC design, part 2: Temperature compensa...

　　As mentioned in part 1 of this series, temperature fluctuation is the most significant cause of frequency drift of crystal. There are a few options a system engineer ......

RTC

Dec 11, 2020 11:28:16 AM

RTC design, part 1: Real-time clocks sti...

　　Real-time clocks (RTCs) were never eye-catching components in systems. Indeed, many engineers don’t understand why an RTC is needed. They might think it’s a very simp......

RTC IoT

Nov 20, 2020 12:01:27 PM

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