AD8232 ECG Sensor & Arduino Interfacing with ECG Graph | 合法醫療器材資訊網

TheAD8232isanintegratedsignalconditioningblockforECGandotherbiopotentialmeasurementapplications.Itisdesignedtoextract,amplify, ...

import processing.serial.*;

Serial myPort;        // The serial port

int xPos = 1;         // horizontal position of the graph

float height_old = 0;

float height_new = 0;

float inByte = 0;

int BPM = 0;

int beat_old = 0;

float[] beats = new float[500];  // Used to calculate average BPM

int beatIndex;

float threshold = 620.0;  //Threshold at which BPM calculation occurs

boolean belowThreshold = true;

PFont font;

void setup () {

  // set the window size:

  size(1000, 400);      &nbs...