Hi,
Should the heart beat waveform be square waveform?
Below red line is the waveform we measured on GPIO5, the frequency is correct as 400kHz, but I'm not sure if the waveform is what should be expected.
LTC2949
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The LTC2949 is a high precision current, voltage, temperature, charge and energy meter for electrical and hybrid vehicles and other isolated current sense...
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LTC2949 on Analog.com
Hi,
Should the heart beat waveform be square waveform?
Below red line is the waveform we measured on GPIO5, the frequency is correct as 400kHz, but I'm not sure if the waveform is what should be expected.