Before the digitisation process of a recorded ECG signal, high-frequency signal components above 200 Hz must be eliminat
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Before the digitisation process of a recorded ECG signal, high-frequency signal components above 200 Hz must be eliminat
Before the digitisation process of a recorded ECG signal, high-frequency signal components above 200 Hz must be eliminated, and the passed signal components require amplification at a voltage gain of -10 VN. To achieve this signal conditioning process, the first order active low-pass filter circuit below is used. If the value of R2 is set to 20 KA, determine the required values of R1 and C for the above proposed signal conditioning process. Sigval conditioning process Ri - 40 ZTT R₂ C Ri GAiN =-10-- R2 PASS-BAND RI ECG Digitisation process
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