声效电路设计中的锗二极管建模

2014 IEEE International Meeting for Future of Electron Devices, Kansai (IMFEDK) Pub Date : 2014-06-19 DOI:10.1109/IMFEDK.2014.6867059

Hirokazu Oda, A. Hiroki, Takaaki Sano, Takaya Oyama

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引用次数: 0

摘要

本文介绍了一种用于声效电路设计的锗二极管模型。通过与实验数据的比较，对二极管模型的参数进行了研究。在较低电压区域，SPICE库的参数与实验电流电压特性进行了比较。提出了一种具有精确参数的二极管模型。该二极管模型已在电路模拟器中实现。通过与实验数据的比较，研究了一种畸变电路的输出波形。研究发现，在畸变电路的仿真中，低压区二极管的建模是必不可少的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Germanium diode modeling for sound effect circuit design

This paper describes a germanium diode model for sound effect circuit design. The parameters of the diode model have been investigated by comparing with experimental data. In lower voltage regions, the parameters of the SPICE library have been compared with experimental current voltage characteristics. A diode model with accurate parameters has been proposed. The diode model has been implemented into a circuit simulator. Output waveforms of a distortion circuit have been investigated by comparing with experimental data. It is found that the modeling of the diode in low voltage region is essential in simulating for the distortion circuits.

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来源期刊

2014 IEEE International Meeting for Future of Electron Devices, Kansai (IMFEDK)

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