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Hi Guys
Sorry for late reply but I haven't been using HFSS for a long time. First of all it was optimized for high frequencies, so 64 MHz is too low. Recently I heard that they made modifications for lower frequencies.
Anyways, ideally all should give the same results. I would check the setup...
In my FEKO design, there is a wire, half of it is in a dielectric sphere and other half is in free space.
When I try to solve this geometry it gives an error:
The two segments at the node 14 are located in different media
ERROR 130: Segments in different media are connected
Question is...
Yes, they are the same.
Pulse width, frequency, amplitude, and electrode combinations.
Assume electrode 1 is +, electrode 2 is +, electrode 3 is 0, and electrode 4 is -.
Pulse width is 60 micro sec, period is 100 micro second. Magnitude is 8 volts, between +5 and -3
electrode 1 voltage
^
|...
Hi
This will not be mass production. Therefore its cost is not important. If you suggest me very efficient, improvable (for example it may have a temperature sensor, or receiving data possibility. I may want to receive data. but these are not urgent) controller, it would be great.
My main...
89at2051 programming
Hi
I am newbei on microcontrollers.
I need to build a pulse generator, which has four outputs. I attached a file that has parameters.
If you suggest me a controller, programmer kit, coding language, and anything that should be known by a "microcontroller idiot" please add...
Re: I need help: HFSS, UNITE a sheet and a 3D (filled) cylin
costox,
I wrote above "YOU CANNOT!"
isn't that obvious?
in addition, if you make it too thin, it may create another problem during meshing!
sanders,
can you draw a model that shows your intention.
I did the same (coax and microstrip), but I need to know whether you mention the same structure or not.
Re: I need help: HFSS, UNITE a sheet and a 3D (filled) cylin
you cannot unite them.
in addition, when you unite two objects, their properties becomes the same!
for example, when you select a cylinder which is plexiglass and a box which is metal, then unite, new object becomes plexiglass! (if...
Hi
I am using HFSS and in order to obtain best result. To do that, I try to optimize parameters. For Example, I use 100pF to tune the antenna, than, change it to 150pF.
How does HFSS solve the next one? Does it use results of previous simulation?
What if I change the dimensions?
Lastly, I need...
Hi
As far as I understood, it means radiation boundary has to cover the source. For example, create airbox and assign rad. boundary to its faces. Source should be inside the box and this radiation boundary is convex according to the source!
Re: A SMALL Q? IN HFSS
when you unite two objects, you see one object and there is list of operations under that object. just delete "unite" operation under united object, then you will see original objects just before unite operation.
best regards.
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