How to create a new PCB footprint in ORCAD, if you want to see the existing package, how to open it.

Dr. Yu Signal Integrity Research Network).

I'm not sure what you mean. It is to add PCB Footprint, as for the name, you can arbitrarily, as long as you make sure that the name of your schematic Footprint and PCB Footprint are consistent. Generally, the naming will refer to some standard naming, such as the chip resistor has 0805 and 0603 packages.

This is just a default for a long time, and it has basically formed a standard, and there is also the datasheet named encapsulation of the reference component. You can make your own package by any name, it doesn't matter. If you want to modify the original footprint, you can modify the footprint, and if you want to draw a footprint yourself, you can add a footprint.

I don't know if I understand what you mean. Whether it's a schematic component or a package library component, it's all drawn by people, but the existing one you use is drawn by someone else and packaged in the software, not generated by the software itself, and the software has no special requirements for this naming, as long as you ensure that the schematic diagram is the same as the name in the PCB.

I have a question, if the PCB library is also available, and the SCH package is also added, how to quickly check whether the two packages are consistent in batches, and how to modify them in batches. Thank you so much.

Write the name of your own PCB footprint, and the PCB footprint of the components in OrCAD is the same as the PCB footprint you created.

Support upstairs. Or go to the library to find some information about allegro.

1. The landlord first wants to see if this PCB footprint is a newly added part or the original library.

2. If there is no component library, there is a ready-made brd file, which can be exported from the brd file to a library.

3. If it is a new part, then you have to build one yourself, and then add it to the library.

Allegro wrapper library in the corresponding name.

1. Have a package with the corresponding name in your own parts library.

2. The path of the parts library in Allegro software is correct 3. Orcad needs to generate a netlist.

4. Import the netlist into Allegro.

5. Just place it again.

Remember the name of the package corresponding to this schematic in the drawn package library, and then manually add it to the "PCB Footprint".

Step 1: Open the Capture CIS software and click File New Libray Now that you have entered the new component library, you will need to create a new component name in the component library.

Step 2: Right-click on the next line of libray (i.e. the new component library) new part and the new part properties dialog will appear name; Enter a name for the new component and click OK!Enter the new component state, in which you can draw the CAE outline and add pins

Save it when you're done, and you're ready to complete a new component package

Double-click on the component to bring up this screen.

Among them, PCBfootprint is the footprint of the component here and the schematic diagram can be the same, indicating the added footprint, when importing the PCB, remember to open the package library of the component together.

You're talking about PCB footprints. You need to map the schematic library to the PCB's footprint.

Just fill in the name of the footprint in the capture field.

Open the wrapper library file (.).pcblib), or, open the integrated library file (..)intlib), click extract souuces, decompress the integrated library, and then double-click to open the encapsulated library file;

In the list of components in the library file, locate the component.

Click "system" --libraries" in the lower right corner, and select the library you want to encapsulate "*".pcblib", select the package name you want in the display below, right-click, and select "edit footprint".

The layout package name must be the same as the footprint name of the corresponding schematic component.

You can directly modify the footprint column of the component in the schematic.