Signal Acquisition and Processing of Heart Rate
Hao Le, Zheying Li, Jiang Hao · 2007
A simple heart ratio measuring SoC (system on chip) was designed in this paper. The system is designed with an analogy circuit module and a C51 CPU core. The CPU core is the digital processing part for heart rate signal process and output signals for other application. HR signal is converted into a pulse cluster with the analog circuit module, the cluster is an input signal for HR computation. The whole system is in one chip.