问题标签 [pi-db]

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0 投票
1 回答
528 浏览

resources - PI historical database SDK resources

I'm looking for any third-party resources for programming the OSIsoft PI historical database SDK. Websites, books, etc. I already have what OSIsoft puts out.

0 投票
1 回答
631 浏览

excel - 每个循环的 VBA Excel

嵌套循环应该取一个点并找到它的描述并将其写入另一列。我遇到的问题只是将值 fromB20写入C10:C20. 如果我将第四行更改为b.value,它对于输出正常工作,但在错误的列中,所以我认为这是一个循环问题,但我没有看到解决方案。