A New Type of ECG Signal Acquisition and Storage Nonvolatile Chip Embedded in Mobile Devices for Sports Monitoring

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Noise</td><td class="align_center">Power frequency interference</td><td class="align_center">EMG interference</td><td class="align_center">Baseline drift</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Frequency</td><td class="align_center">50 Hz and high frequency harmonics</td><td class="align_center">0-1000 Hz</td><td class="align_center">0.05-2 Hz</td></tr><tr><td class="align_left">Amplitude</td><td class="align_center">Less than 50% of the ECG signal wave value</td><td class="align_center">5 mV</td><td class="align_center">ECG signal peak 15%</td></tr><tr><td class="align_left">Manifestations</td><td class="align_center">There are regular small ripples</td><td class="align_center">Irregular small ripples</td><td class="align_center">Up and down shift of heart waves</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Nanomaterials

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Table 2: A New Type of ECG Signal Acquisition and Storage Nonvolatile Chip Embedded in Mobile Devices for Sports Monitoring 