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.probe does not perform any arithmetics
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Tomek Swiecicki 4 years ago
I am trying to calculate voltage drop\. I tried \.probe \(V\(Q1\_1\)\-V\(Q2\_2\)\) and similar expressions\. It either ignores the \.probe statement or simply displays the first voltage as Q1\_1 without subtracting the second value\. Can someone show me an example of a statement that is working? Has something changed since switch to LTSPICE engine?
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andyfierman 4 years ago
"Has something changed since switch to LTSPICE engine?" Yes. .probe no longer does arithmetic operations. Please read (3) in (2) in: [https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a](https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a)
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andyfierman 4 years ago
Try these: [https://easyeda.com/component/87193a7cc7d34ba5a8af0c2f15ef7c2b](https://easyeda.com/component/87193a7cc7d34ba5a8af0c2f15ef7c2b) [https://easyeda.com/component/5c27d7bf10be4721b07c87e6f10f0853](https://easyeda.com/component/5c27d7bf10be4721b07c87e6f10f0853) [https://easyeda.com/component/c7cc497f663e48b1bd05625dc407df47](https://easyeda.com/component/c7cc497f663e48b1bd05625dc407df47) Please read their Descriptions.
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Tomek Swiecicki 4 years ago
Just found DIFF_V_PROBE - this is what I needed! Thanks a lot.
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