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#1
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LTspice Question
LTspice Question:
I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson -- | James E.Thompson, P.E. | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona Voice480)460-2350 | | | E-mail Address at Website Fax480)460-2142 | Brass Rat | | http://www.analog-innovations.com | 1962 | America: Land of the Free, Because of the Brave |
#2
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
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#3
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
On Wed, 20 Feb 2008 19:09:43 -0800, Don Bowey
wrote: On 2/20/08 6:07 PM, in article , "Jim Thompson" wrote: LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Hire a consultant to help you, cheapskate. You could say that to everybody who posts here. John |
#4
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
On Wed, 20 Feb 2008 19:09:43 -0800, Don Bowey
wrote: On 2/20/08 6:07 PM, in article , "Jim Thompson" wrote: LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Hire a consultant to help you, cheapskate. Don Bowey sucks his own dick. ...Jim Thompson -- | James E.Thompson, P.E. | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona Voice480)460-2350 | | | E-mail Address at Website Fax480)460-2142 | Brass Rat | | http://www.analog-innovations.com | 1962 | America: Land of the Free, Because of the Brave |
#5
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
On Wed, 20 Feb 2008 21:37:09 -0700, Jim Thompson wrote:
On Wed, 20 Feb 2008 19:09:43 -0800, Don Bowey wrote: On 2/20/08 6:07 PM, in article , "Jim Thompson" LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? Hire a consultant to help you, cheapskate. Don Bowey sucks his own dick. Whaddaya, jealous? ;-) Cheers! Rich |
#6
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
"Jim Thompson" schrieb im Newsbeitrag ... LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson -- | James E.Thompson, P.E. | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona Voice480)460-2350 | | | E-mail Address at Website Fax480)460-2142 | Brass Rat | | http://www.analog-innovations.com | 1962 | America: Land of the Free, Because of the Brave Hello Jim, Yes this may be OK. LTspice is very compatible to PSPICE except for digital devices. Why making a subcircuit? Just run the netlist as it is. Best regards, Helmut |
#7
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
On Thu, 21 Feb 2008 07:09:14 +0100, "Helmut Sennewald"
wrote: "Jim Thompson" schrieb im Newsbeitrag ... LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Hello Jim, Yes this may be OK. LTspice is very compatible to PSPICE except for digital devices. Why making a subcircuit? Just run the netlist as it is. Best regards, Helmut I suspect that at the level of simulation intended, the digital devices ARE analog. RL |
#8
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
On Thu, 21 Feb 2008 09:05:27 -0500, legg wrote:
On Thu, 21 Feb 2008 07:09:14 +0100, "Helmut Sennewald" wrote: "Jim Thompson" schrieb im Newsbeitrag ... LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Hello Jim, Yes this may be OK. LTspice is very compatible to PSPICE except for digital devices. Why making a subcircuit? Just run the netlist as it is. Best regards, Helmut I suspect that at the level of simulation intended, the digital devices ARE analog. RL ALL digital is ANALOG ;-) ...Jim Thompson -- | James E.Thompson, P.E. | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona Voice480)460-2350 | | | E-mail Address at Website Fax480)460-2142 | Brass Rat | | http://www.analog-innovations.com | 1962 | America: Land of the Free, Because of the Brave |
#9
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
Jim Thompson wrote:
On Thu, 21 Feb 2008 09:05:27 -0500, legg wrote: On Thu, 21 Feb 2008 07:09:14 +0100, "Helmut Sennewald" wrote: "Jim Thompson" schrieb im Newsbeitrag ... LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Hello Jim, Yes this may be OK. LTspice is very compatible to PSPICE except for digital devices. Why making a subcircuit? Just run the netlist as it is. Best regards, Helmut I suspect that at the level of simulation intended, the digital devices ARE analog. RL ALL digital is ANALOG ;-) The SW manager at my first employer said that since Max Planck all analog is digital ;-) -- Regards, Joerg http://www.analogconsultants.com/ |
#10
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LTspice Question
On Thu, 21 Feb 2008 10:30:32 -0800, Joerg
wrote: Jim Thompson wrote: ALL digital is ANALOG ;-) The SW manager at my first employer said that since Max Planck all analog is digital ;-) --- Indeed. My first physics professor, who used to refer to a uniform bar as a "military saloon", turned us on to the concept of the universe being made not of jello, but of grits. -- JF |
#11
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
On Thu, 21 Feb 2008 10:30:32 -0800, Joerg
wrote: Jim Thompson wrote: ALL digital is ANALOG ;-) The SW manager at my first employer said that since Max Planck all analog is digital ;-) --- Indeed. My first physics professor, who used to refer to a uniform bar as a "military saloon", turned us on to the concept of the universe being made not of jello, but of grits. -- JF |
#12
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
Joerg wrote:
Jim Thompson wrote: On Thu, 21 Feb 2008 09:05:27 -0500, legg wrote: On Thu, 21 Feb 2008 07:09:14 +0100, "Helmut Sennewald" wrote: "Jim Thompson" schrieb im Newsbeitrag ... LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Hello Jim, Yes this may be OK. LTspice is very compatible to PSPICE except for digital devices. Why making a subcircuit? Just run the netlist as it is. Best regards, Helmut I suspect that at the level of simulation intended, the digital devices ARE analog. RL ALL digital is ANALOG ;-) The SW manager at my first employer said that since Max Planck all analog is digital ;-) Analog is digital, and Planck is constant. Go figure. :-) Ed |
#13
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
Joerg wrote:
Jim Thompson wrote: On Thu, 21 Feb 2008 09:05:27 -0500, legg wrote: On Thu, 21 Feb 2008 07:09:14 +0100, "Helmut Sennewald" wrote: "Jim Thompson" schrieb im Newsbeitrag ... LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Hello Jim, Yes this may be OK. LTspice is very compatible to PSPICE except for digital devices. Why making a subcircuit? Just run the netlist as it is. Best regards, Helmut I suspect that at the level of simulation intended, the digital devices ARE analog. RL ALL digital is ANALOG ;-) The SW manager at my first employer said that since Max Planck all analog is digital ;-) Analog is digital, and Planck is constant. Go figure. :-) Ed |
#14
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
On Wed, 20 Feb 2008 19:07:11 -0700, Jim Thompson
wrote: LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Give them the .CIR and .NET files. The .CIR file calls the .NET file. LTspice will run the .CIR file without problem if you don't have any goofy digital blocks. Be sure to give friendly net names to all the points they want to probe. Sucks having to search thru the net list for names. --- Mark |
#15
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LTspice Question
On Thu, 21 Feb 2008 18:46:29 GMT, qrk wrote:
On Wed, 20 Feb 2008 19:07:11 -0700, Jim Thompson wrote: LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Give them the .CIR and .NET files. The .CIR file calls the .NET file. LTspice will run the .CIR file without problem if you don't have any goofy digital blocks. Be sure to give friendly net names to all the points they want to probe. Sucks having to search thru the net list for names. --- Mark That's what I sent them while I think about it, and I just got an E-mail that they already have it running ;-) ...Jim Thompson -- | James E.Thompson, P.E. | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona Voice480)460-2350 | | | E-mail Address at Website Fax480)460-2142 | Brass Rat | | http://www.analog-innovations.com | 1962 | America: Land of the Free, Because of the Brave |
#16
Posted to alt.binaries.schematics.electronic,sci.electronics.cad,sci.electronics.design
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LTspice Question
On Thu, 21 Feb 2008 18:46:29 GMT, qrk wrote:
On Wed, 20 Feb 2008 19:07:11 -0700, Jim Thompson wrote: LTspice Question: I have a client using LTspice. What is the best way for him to import a design from PSpice? Would it work if I make my schematic into a SUBCKT that includes the device models within the subcircuit? ...Jim Thompson Give them the .CIR and .NET files. The .CIR file calls the .NET file. LTspice will run the .CIR file without problem if you don't have any goofy digital blocks. Be sure to give friendly net names to all the points they want to probe. Sucks having to search thru the net list for names. --- Mark That's what I sent them while I think about it, and I just got an E-mail that they already have it running ;-) ...Jim Thompson -- | James E.Thompson, P.E. | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona Voice480)460-2350 | | | E-mail Address at Website Fax480)460-2142 | Brass Rat | | http://www.analog-innovations.com | 1962 | America: Land of the Free, Because of the Brave |
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