我看到手册上写的AD采集范围DC2-5V,想问下,如果2V以下,采集不到数据吗?
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.
我看到手册上写的AD采集范围DC2-5V,想问下,如果2V以下,采集不到数据吗?