我买了一套AD7190与开发板做称重信号采集处理，上一代产品使用ADS1230（比AD7190落后很多了）
视频中左是AD7190，放大倍数1，Sin4并且斩波，速率15Hz,采样数据为LCD中的Origi
右边LED是ADS1230,没有滤波的原始数据。
明显ADS1230比AD7190的数据稳定很多啊
这种情况下，AD7190还能改善吗
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