Abstract
This article introduced a wearable ECG calculation system based on microprocessor cluster. The microprocessor cluster has the characteristics of low cost and low power consumption. This article proposes special hardware and software design methods for ECG calculation. In the experiment, a cluster of 48 Nuvoton nano120 processors was used to implement the computational tasks equivalent to the Intel i5-3317 single-core level. This cluster hardware requires only the size of a bank card in terms of volume and can be used for wearable devices.
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