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How to change logic levels in LTSPice?

Hello Joerg,

I highly recommend to use a web browser. There are so many goodies on the group's webpage. You would miss them all if you use any simple message viewer. After you have registered the for the group, set your email account to "No email". Otherwise your email account would be flooded with 500 messages per month.

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Best regards, Helmut

Reply to
Helmut Sennewald
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First time for me to do mixed mode sims on LTSpice. How do you change the voltage level of behavioral logic such as "AND" from the default 1V to some other voltage?

Maybe even other parameter such as rise/fall times, prop delays?

--
Regards, Joerg

http://www.analogconsultants.com/

"gmail" domain blocked because of excessive spam.
Use another domain or send PM.
Reply to
Joerg

"Joerg" schrieb im Newsbeitrag news:GVUvk.18978$ snipped-for-privacy@nlpi065.nbdc.sbc.com...

Hello Joerg,

Right-mouse-click on the device in your schematic. A dialog will be shown. Enter the parameter(s) into any field from "Value" to "SpiceLine2".

Vhigh=5 Vlow=0 Ref=1.5 Trise=5n Tfall=5n Td=5n

"Ref" is the threshold. Default is (Vhigh+Vlow)/2

Don't connect anything to unused inputs!

You want or need examples?

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Best regards, Helmut

Reply to
Helmut Sennewald

Thanks, Helmut. I just got mail from a reader of these groups and he suggested the same. Works!

That's what I tried at first. Well, at least no smoke came out of the PC. In real life it would have been phssst ... BANG :-)

I'll have to see whether I can get that group through gmane. The Yahoo interface is such a pain.

--
Regards, Joerg

http://www.analogconsultants.com/

"gmail" domain blocked because of excessive spam.
Use another domain or send PM.
Reply to
Joerg

Well, I am signed up since a while. Another ID and password to remember, sometimes it won't recognize me, and so on. If at least the message board itself would be a newsgroup. So much more efficient.

--
Regards, Joerg

http://www.analogconsultants.com/

"gmail" domain blocked because of excessive spam.
Use another domain or send PM.
Reply to
Joerg

"Helmut Sennewald" wrote in news:g9p90l$295$03$ snipped-for-privacy@news.t-online.com:

The link requires a UID and password...

Reply to
Kris Krieger

Just like all other private Yahoo groups. You need a Yahoo e-mail address, and to request to join the group. No big deal, if the moderators are on the ball.

--
http://improve-usenet.org/index.html

aioe.org, Goggle Groups, and Web TV users must request to be white
listed, or I will not see your messages.

If you have broadband, your ISP may have a NNTP news server included in
your account: http://www.usenettools.net/ISP.htm


There are two kinds of people on this earth:
The crazy, and the insane.
The first sign of insanity is denying that you\'re crazy.
Reply to
Michael A. Terrell

What a nutter. I use a real news reader and i do not have any problem wading through 1000 posts a month. They do not appear in my email inbasket. But about 200 spams a month do arrive past my ISP's filters, but they are not the same.

Reply to
JosephKK

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