用于图形、半导体布局的编程语言
有没有一种编程语言可以为半导体制造进行图形布局？ 到目前为止，我正在使用 LEdit，这是一个昂贵且初级的 CAD 程序。因为我的设计是由 数百个相同的单元只有很小的变化，以编程方式创建设计听起来像是正确的方法。特别是因为我可以从数据库中获取尺寸并将其用于以后的测试。目前，我向设计师提供了我需要的样本尺寸列表，他绘制它们，我检查它们，然后将它们手动输入到我的晶圆映射软件中。 输出格式需要是 dxf 或更好的 gerber。该程序需要能够输出许多不同的层。 我查看了 pgf/tikz，编程语言方面对于应用程序来说绰绰有余，但输出有些有限（没有 gerber，没有图层等）。 另外，我需要非常好的分辨率（低至纳米），我还没有测试过。
对于用于晶圆布局的图形编程语言或库，还有其他推荐吗？
Is there any programming language to do graphical layout for semiconductor manufacturing?
So far I am using LEdit, an expensive and rudimentary CAD program. As my design is composed of
hundreds of identical cells with only small variations, creating the design programatically sounds like the way to go. Especially as I could take dimensions from a database and have them available for later testing. At the moment, I am giving the designer a list of the sample sizes I need, he draws them, I check them, and then enter them manually into my wafer mapping software.
Output format needs to be dxf or better gerber. The program needs the capability to output many different layers.
I had a look at pgf/tikz, and the programming language side is more than enough for the application, but the output is somewhat limited (no gerber, no layers etc.).
In addition, I need very good resolution (down to nanometers), I haven't tested that yet.
Any other recommendation for a graphics programming language, or library, for wafer layout?
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这可能不足以满足您正在做的事情，但请查看6502 CPU 的视觉晶体管级模拟项目。他们有一个用于视觉设计芯片然后对其进行模拟的系统。
在线演示：http://www.visual6502.org/JSSim/expert.html? Graphics=f（点击“显示芯片布局”）
This is probably insufficient for what you're doing, but check out the Visual Transistor-level Simulation of the 6502 CPU project. They have a system for visually designing the chip and then simulating it.
Online demo: http://www.visual6502.org/JSSim/expert.html?graphics=f (click "Show chip layout")