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AFE4404+SFH7050采集脉搏数据

Other Parts Discussed in Thread: AFE4404, AFE4404EVM

请教大侠,我根据AFE4404的技术文档,配置好时序,固定Rf,Cf,不设置偏移消除,得到的数据是间隔2秒一个波峰,才30/min,和正常值差别很大,是没做校准的原因吗?