刚接触不久等于小白,问一下怎么由8通道拓展为64通道。
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.
如果不采用模拟开关,我看手册里意思是需要8块ads1278,菊花链方式连接,才能实现8通道拓展为64通道,是吗?
是按照手册图83链接吗?
是需要多片1278才可以的,而且Fsclk速率要低。可以看表15给出的最大速率