然而，ODB++也存在一定的局限性，如使用不如Gerber文件广泛，可能需借助额外工具或进行格式转换。IPC-25IPC-2581，这一由IPC（连接电子工业协会）精心开发的开放且中立的数据格式，旨在统一和标准化PCB的设计与制造数据。它详尽地描绘了PCB的各个细节，涵盖了电气、机械以及制造等多个层面。其显著优点包括：标准化特性，...
ODB++将其标准应用于IPC,从而得到了一个更好的标准——IPC-2581,它是ODB++和GenCAM的超级集合体。这是IPC-2581的第一点优势。 第二点优势在于,ODB++属于一种专有格式,因此如果我们不是ODB++或其工具的付费用户,那么我们在遇到问题时就不太可能获得与付费用户同等级别的技术支持。这说明ODB++并不是标准;它只是...
更完备：集GenCAM和ODB++两者为一体；更智能：为设计提供智能数据；更安全：支持只发送制造数据给PCB制造商；更高效：设计数据可以一路直达工厂车间。IPC-2581B IPC-2581B标准规定了XML架构，该架构用于描述印刷电路板和印刷电路板组装产品的智能数据文件格式，其详细信息足以满足工具，制造，组装和检查要求。这种格式可...
最近,我们都在关注Ucamco Karel Tavernier和Mentor Graphics Julian Coates之间的最优格式之战。Karel认为Gerber是最好的格式,重要的是,最近更新的标准版Gerber X2,相对于最初由Valor开发,之后被Mentor Graphics收购的ODB++,较之更为成熟。值得一提的是,Julian Coates已全力支持开放ODB++,以应对垄断之争,且表现优异 -...
微带滤波器可以直接布设在印刷电路板 (PCB) 上,输入端与输出端之间有微带线,沿微带线接有多条一定长度和宽度的分支线。滤波器的设计涉及选择微带线的阻抗、微带分支线的阻抗以及分支线的长度。 这一特定滤波器有七极低通 Chebyshev 响应,使用“ECAD 导入”特征从 ODB++(X) 文件导入含介电层的布局。 模型使用...
ZofzPCB is a FREE 3D Gerber (and ODB++) viewer that shows you more than just how your board is going to look. ZofzPCB lets you see inside your board – between the layers – so you can give it a truly thorough inspection. It makes pre-production verifica
Summary TheIPC-2581 Configurationdialog is used to configure IPC-2581 exports. Related to the existing ODB++ format, IPC-2581 is an open-source standard developed by theInstitute for Printed CircuitsIPC-2581 Consortium some years ago (2004), but since refined to the most recent Rev...
The reason is not only that all data can be transferred in one data container. Interesting applications have already been established. Advantages of IPC-2581 Main differences between ODB++ and IPC-2581 are that IPC format is not defined and maintained by one company, but by a consortium of ov...
Intelligent PCB design output file formats include ODB++, Gerber X2, Gerber X3, and IPC-2581. These files are essential for PCB manufacturing.
The IPC-2581-compliant export generator is available as an Altium Designer software extension – seeExtension Accessfor more detail. Related to the existing ODB++ format, IPC-2581 is an open-source standard developed by theInstitute for Printed CircuitsIPC-2581 Consortium some years ago (2004), ...