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ADS1292R 呼吸阻抗问题

Other Parts Discussed in Thread: ADS1292R

想采用ADS1292R 测量呼吸阻抗,有几个问题:

1、这样配置,就可以吗

ADS_REG(WREG|CONFIG2,0XA0); //使用内部2.42V参考电压
delay_ms(1000);//等待内部参考电压稳定
ADS_REG(WREG|CONFIG1,0X02); //设置转换速率为500SPS
ADS_REG(WREG|CH1SET,0X00); //开启通道1,PGA=6,正常电极输入
ADS_REG(WREG|CH2SET,0X80); //关闭通道2,
ADS_REG(WREG|RLD_SENS,0X23);//配置右腿驱动放大器负极信号由通道2提供

ADS_REG(WREG|RESP1,0XCE); 
ADS_REG(WREG|RESP2,0X03); //配置右腿驱动放大器正极信号为内部VREF/2

2、转换后读取的数据转码后就是呼吸频率吗?

3、能否发一份,呼吸阻抗的方案。