用ADS1294R采集心电信号,测试过程中将输入INP与INN短接(直接接模拟器DC信号也是一样),发现输出端的数据一直无规律上下波动,而用内部的测试信号或内部噪声测试连接,结果则比较稳定。
各位大虾有什么看法,不吝赐教。
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.