Difference between revisions of "Talk:Undocumented LTspice"
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I would like to add a sub-section under section 6 for the PULSE voltage source. This section would clarify that setting the rise and fall time to zero gets a default value calculated as Trise = Tfall = min(Ton/10, (Per-Ton)/10). Based on a comment from Tony Casey at https://groups.io/g/LTspice/message/151870. This often raises questions in the users group and it is not documented in the Help. | I would like to add a sub-section under section 6 for the PULSE voltage source. This section would clarify that setting the rise and fall time to zero gets a default value calculated as Trise = Tfall = min(Ton/10, (Per-Ton)/10). Based on a comment from Tony Casey at https://groups.io/g/LTspice/message/151870. This often raises questions in the users group and it is not documented in the Help. | ||
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| + | == Correction for PWL voltage source == | ||
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| + | The section on the PWL voltage source contains an incorrect vertical bar character "|" in the syntax description of the REPEAT FOR n (<filespec>) and REPEAT FOREVER (<filespec>) alternatives. It should be removed or the description corrected. Suppose it intends to show that the syntax allows a list of time-value pairs or the file specification (as implied by the examples immediately below). In that case, it should be corrected to show (<time-value list> | <filespec>). | ||
Latest revision as of 15:10, 29 April 2025
Can someone add a description of the MAXORD option, to the Undocumented LTspice page?
Newly found extended parameters for the EXP() source
The user Didier has found out that the EXP() source can have additional parameters that are listed in the official libraries. The discussion is in this thread:
https://groups.io/g/LTspice/topic/undocumented_exponential/82635335
New Section for PULSE voltage source
I would like to add a sub-section under section 6 for the PULSE voltage source. This section would clarify that setting the rise and fall time to zero gets a default value calculated as Trise = Tfall = min(Ton/10, (Per-Ton)/10). Based on a comment from Tony Casey at https://groups.io/g/LTspice/message/151870. This often raises questions in the users group and it is not documented in the Help.
Correction for PWL voltage source
The section on the PWL voltage source contains an incorrect vertical bar character "|" in the syntax description of the REPEAT FOR n (<filespec>) and REPEAT FOREVER (<filespec>) alternatives. It should be removed or the description corrected. Suppose it intends to show that the syntax allows a list of time-value pairs or the file specification (as implied by the examples immediately below). In that case, it should be corrected to show (<time-value list> | <filespec>).
