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Hi I am working on a project analyzing the ac power line and I need to detect the zero-crossing point using an 16bit ADC, is there a smarter/better way of doing this than
if(last_sample==<== adc_average&==&== current_ sample> adc_average)
I sample 128 times per period and I'm calculating the...
Hello i am trying to capture the first bit of an uart message with the CCP in capture mode, the problem is that once in a wile the interupt fires without any signal on the line, exactly when the interrupt is enabled(happens one every minute or so), i found this using an oscilloscope on the...
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