Talk:Undocumented LTspice - Revision history

DennisChi at 18:10, 29 April 2025

2025-04-29T18:10:39Z

2024-02-23T18:13:08Z

2024-02-23T18:12:20Z

2021-05-07T14:33:36Z

‎Newly found extended parameters for the EXP() source: new section

2019-05-15T02:22:51Z

maxord

2018-11-19T06:59:27Z

Created page with "Please submit your requests for changes to ''Undocumented LTspice'' here."

New page

Please submit your requests for changes to ''Undocumented LTspice'' here.

← Older revision		Revision as of 18:10, 29 April 2025
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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.
		+
		+	== 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>).

← Older revision		Revision as of 18:13, 23 February 2024
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	https://groups.io/g/LTspice/topic/undocumented_exponential/82635335		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.		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.

← Older revision		Revision as of 18:12, 23 February 2024
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	https://groups.io/g/LTspice/topic/undocumented_exponential/82635335		https://groups.io/g/LTspice/topic/undocumented_exponential/82635335
		+
		+	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.

← Older revision		Revision as of 14:33, 7 May 2021
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	Can someone add a description of the MAXORD option, to the Undocumented LTspice page?		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

← Older revision		Revision as of 02:22, 15 May 2019
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−	~~Please submit your requests for changes~~ to ''Undocumented LTspice~~'' here.~~	+	Can someone add a description of the MAXORD option, to the Undocumented LTspice page?