各位大神,请问下ADS1248是不是只能实现一路3线或4线制的RTD测量,如果不是的话能不能指点一下如何设计两路3线或4线制的RTD测量,谢谢!
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各位大神,请问下ADS1248是不是只能实现一路3线或4线制的RTD测量,如果不是的话能不能指点一下如何设计两路3线或4线制的RTD测量,谢谢!
是不是只能使用同一个参考电阻?之前也有类似的帖子链接:http://www.deyisupport.com/question_answer/analog/data_converters/f/58/t/46745.aspx