“…According to the first parameter, the works presented in [3], [4], [5], [6], [7], [8], [9], [10] and [11]focus on ECG generators for calibration, testing and maintenance of ECG equipment. Whereas the authors of the works [12], [13], [14], [15], [16] and [17] present generators for didactic use. It can be noted that the few solutions proposed for teaching purposes as education laboratory.…”