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标题: [M471] ADC in Power Noise Environment [打印本页]

作者: admin    时间: 2022-1-13 14:08
标题: [M471] ADC in Power Noise Environment
The ADC applications need stable power source for analog circuit, but the power source is from mains supply in home appliance. You may get a noise in voltage source from mains supply like 60 Hz ripple waveform. The noise will make the ADC conversion result unstable. This sample code uses M471 averaging mode to average the ADC data. The noise error also will be averaged by M471 averaging mode so the ADC can get a stable data with less noise error.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 0927160701





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