Abstract
ECG monitoring instruments occupy an important position in the medical field of application. According to its electrocardiogram, it can be judged whether the basic function of the heart is normal, whether there is some kind of heart disease, etc. Traditional ECG monitoring devices have the disadvantages of being large and not portable. In this paper, a portable home ECG monitor is designed to overcome these disadvantages. In this paper, we designed a portable infrared induction heart rate measurement device, using STM32C8T6 as the core chip, to complete the extraction and processing analysis of ECG signals. The complete set thus composed can make basic diagnosis of the collected data and is successfully applied to daily life of family..