not cooncted or no flow property

[shaishav_cool]

recently i am studing on orcad....pspice.But this software get error face...plz help me.

 

[keith1200rs]

I think you need to be more specific. What errors? When doing what? Show you circuit/netlist/errors (anything really).

Keith

 

[shaishav_cool]

I think you need to be more specific. What errors? When doing what? Show you circuit/netlist/errors (anything really).

Keith

ERROR [NET0075] Unconnected pin, no FLOAT property or FLOAT ... and shows small green circle around the error

 

[keith1200rs]

The most likely problem is that you have used "ordinary" components from the library rather than ones specifically from the PSPICE library directory. Only components in the PSPICE directory have models associated with them. Also, make sure you use the GND from the PSPICE library as well - it will be labelled with a zero.

Keith

 

[shaishav_cool]

The most likely problem is that you have used "ordinary" components from the library rather than ones specifically from the PSPICE library directory. Only components in the PSPICE directory have models associated with them. Also, make sure you use the GND from the PSPICE library as well - it will be labelled with a zero.

Keith

i dont understand......plz give fulll detail and what is ordinary components and how to use specifically componets from psice directory????

 

[keith1200rs]

You should have some parts under c:\Program Files\Orcad\Capture\Library\PSpice. If you look in that directory you will see that all the part files (.olb) have a matching library (.lib) which contain the Spice models. When you place a component, select "add library" and select the libraries in that Pspice directory. Only use parts in those libraries for creating your schematic. If you look in the HELP under Pspice there are some hints on creating a schematic for simulation. There are probably tutorials on the internet as well.

Keith

 

[shaishav_cool]

You should have some parts under c:\Program Files\Orcad\Capture\Library\PSpice. If you look in that directory you will see that all the part files (.olb) have a matching library (.lib) which contain the Spice models. When you place a component, select "add library" and select the libraries in that Pspice directory. Only use parts in those libraries for creating your schematic. If you look in the HELP under Pspice there are some hints on creating a schematic for simulation. There are probably tutorials on the internet as well.

Keith

thanks for help..but still many que...(1)how to add tl074 amplifier and .lib and .olb
(2)add PF08103B vco,maxim 2623 ic,mar 4sm
for jammer project