An ultra-low-power ECG signal acquisition circuit

The invention provides an ultra-low-power ECG signal acquisition circuit, comprising: an ECG signal front-end acquisition unit, an instrumentation amplifier circuit, a high-pass filtering unit, an integrator AI feedback circuit, an operational amplifier OA amplification circuit, and a signal output unit. The present invention has a simple structure, is easy to implement, and can conveniently collect human physiological signals.


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Published
19 November, 2023
Updated
19 November, 2023
MD5 checksum
966EAE88449701A3F82842CF4DA509B2
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