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AD5522测试板
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AD5522测试板
刘亚楠
on Oct 28, 2018
AD5522的测试板说明书中说板上提供AGND与DGND输入,是说不用再将这两个外接导线接地是么?
LK13是默认插入还是移除?在链接默认选项表格中介绍不一致
板子上有一个HC245A是平时说的74HC245A芯片么?
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nandin
Nov 1, 2018
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1.板子上的AGND/DGND最后是连接到一起的外面如果有不同电源和信号的地,需要连接到一起
2.LK10~13插入一个,ADC只能一个一个一个测试
3.是的