There is a need to be small and low power for wearable healthcare system for using a daily life. In this paper, we present the PCB minimized while a user wearing the device carries out our daily activities. Although the device consists of a wireless c...
There is a need to be small and low power for wearable healthcare system for using a daily life. In this paper, we present the PCB minimized while a user wearing the device carries out our daily activities. Although the device consists of a wireless communication, microcontroller for controlling and analog to digital converting, and analog front end (AFE), we report the only results of AFE for amplifying and filtering of the electrocardiogram. To confirm the quality of the AFE, we use the ECG source signal, electrocardiogram emulator, MiniSim 1000 by Netech Corp., and the function generator for measuring the each function.