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Allright, I have found a way to add attribute to a part .. giving the same attribute name as the transfer attribute. It removes the error but when I check the dxf content, there is only the text.. I still have no bottom assembly component shape..
Hi,
I hope some people will help me because I am really stucked..
First, I wanted to export my design (here: just the board outline and component outline) as DXF.
For this, I was into the map file I have just created and configured it :
- in main tab:
- DXF Board layer: I have chosen...
Hello,
I am simulating a TIA simulation stage followed by a non inverting amplifier stage. Between, there is a RC high pass filter to remove DC value.
The Fc of that filter is bad chosen (too high compared to the equivalent frequency of the pulse input) and generates a voltage under 0V at the...
Thanks everybody,
It works by just adding a 0.5V DC to V2, but, despite your explanations (@Audioguru and @FvM), I do not understand why it is needed..
Could you please exprain a bit more ? or maybe have a specific linked related to this issue ?
I see that the opamp has a single supply and V+...
Hi KlausST,
Ok, now I see what it is (sorry, english is not my native langage and the first google reseach I have made about ICMR didn't give me anything)
The ICMR of the NCS2006 is [Vss - 0.2 V ; Vdd+0.2V]
1621953422
Hello Dominik Przyborowski,
I am not really sure about the meaning of ICMR, but:
the common mode input capacitance is : C_cm = 5pF
the common mode input resistance is: R_in = 10 GOhm
I hope it will help you, to help me =)
Hello,
I have been trying to simulate the NCS2006 AOP open loop gain to check the simulation model but it seems it gone wrong.
Can you please take a look at botom data and tell me if I did something wrong or if the simulation is just simply wrong itself ?
First, specification of NCS2006:
It...
Hello Mattylad,
Once again, thank you for your great answer.
Indeed, I had a part in my part library which hadn't a name.
The problem is now solved.
(I have cadstar 16.0)
I have another issue: i have made update on my schematic but when I want to import the updates into PCB editor, clicking...
Hello,
My cadstar keep on crashing every time I want to select a symbol to add it to a new part, into the Library Editor.
The message displayed is : "Library Editor has stopped working, A problem caused the programm to stop working correctly. Windows will close the program and notify you if a...
Hello Mattylad,
Thank you, the first solution works well.. but only for simple shapes : if i want to do, for example, a merge of a rectangle with a circle as a cutout of an Area shape, it seems to be not possible (!?). The 2 inner cutout shapes can't have any intersection.
Isn't possible to...
Do you have any method to create/draw such a shape (a frame) which will be interpreted by PREditor XR as a "no track area" ?
In this example, the issue is that it's only to 2 imbricated rectangles ... and I would like no copper between the 2 rectangles.
Hum... I think I have understood: to follow the component placement constraints from dxf file, I must place/replace the components in the PCB Design Editor and not in the PREditor XR, is that correct ?
Hello,
Thank you a lot Mattylad, you helped me a lot. It now works well !
Nevertheless (yes, there is ! :D), I do not manage to import the component placement areas into the PREditorXR from the PCB DEsign Editor ..
Must they be in a specific layer in the PCB Design Editor ? And in which...
Wow Mattylad, thank you for your answer, which was really expected, and what an answer !
it says that i must use dxfio.map as the map file for the importation. Is it a mandatory ?
=> Yes, otherwise it will not know what is what, you recreate the map every time you import - unless its a...
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