主题：手机声腔的模拟软件 -MICRO-CAP大家知道吗？

MC10上手还是比较快的，目前商用的声学仿真库只支持MC10

Micro-Cap仿真主要在于建模

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强！

 网上翻了一下，据说仿真速度很快；只是声学库文件得自己找，遗憾！

 

有没有高手知道声学库去哪找呢?

网上挖了很久都没有..

声学库可以自己做，买的话太贵。

我认为在micro-cap要用.mac文件来定义声学元件。

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声学仿真库可支持MC7 MC8 MC9等

PSPICE的声学库可以支持10.5以上，试了不支持9.2

Acoustics自己创建的这些PSPICE库文件？太专业了！

 

How do I add new libraries to Micro-Cap?

 

Parts may be modeled in libraries through the use of Micro-Cap binary models, .model statements, or .subckt statements. Both SPICE and PSpice formats are compatible. The method for adding libraries that contain these models is as follows.

Binary models and .model statements
Copy the library file into the LIBRARY subdirectory. In Micro-Cap, open up the file called NOM.LIB that resides in the LIBRARY subdirectory. This file contains a list of all libraries that Micro-Cap accesses automatically. On a new line in this file, add in a .LIB statement that references the library file that is to be added. Use the same format as the other lines. Save and close this file.

These models can now be accessed when a Primitive component is used. Placing a Primitive component in the schematic will invoke the Attribute dialog box for that component. In this dialog box will appear a list of all available models for that type.

.subckt statements
Libraries that contain these SPICE parts are frequently used by vendors. In the Component Editor, there is an Import Wizard that loads all subcircuit components from a specified file. Run this wizard and it will take you through all of the necessary steps to extract the subcircuits from the library and add them to Micro-Cap.

To add the library manually, copy the library file into the LIBRARY subdirectory. In Micro-Cap, open up the file called NOM.LIB that resides in the LIBRARY subdirectory. This file contains a list of all libraries that Micro-Cap accesses automatically. On a new line in this file, add in a .LIB statement that references the library file that is to be added. Use the same format as the other lines. Save and close this file.

All subcircuits that have their own configuration need to be added into the Component Editor.

网络上看到KTI公司作的声学库文件好像是.mac的扩展名，所以我猜想他们是用Micro-Cap的MARCO文件作成的；

学习了~

奚工太牛X了，做的元件库比原厂库兼容性还强，太专业了，

 

各位达人，小弟有个问题：

 

在不知道喇叭T/s 参数的情况下，只知道喇叭在IEC318上的频响曲线，入耳式耳机结构声学模型，以及IEC318 、711的声学模型，能用PSpice或者Micro-cap仿真出来吗。

 

请多多指教，谢谢。 

 

 

 

 

baidu、google上查找资料，自己摸索了一段时间，也弄了一套自用的声学库：

电脑不知道了怎么了PSPICE始终不能用，郁闷