集成电路神经网络中的铁电薄膜连接

[Proceedings] 1990 IEEE 7th International Symposium on Applications of Ferroelectrics Pub Date : 1990-06-06 DOI:10.1109/ISAF.1990.200360

L. Clark, S. Dey, R. Grondin

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引用次数: 0

摘要

介绍了铁电薄膜电容器作为连接元件突触在人工神经网络集成电路中的应用。然后描述了一种连续值突触(模拟记忆)，其中突触效能由铁电电容器元件的极化控制。这种模拟突触利用非破坏性读出，需要很少的刷新。讨论了加入SPICE电路仿真程序的铁电电容电路模型。

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Ferroelectric thin-film connections in integrated circuit neural networks

The application of ferroelectric thin-film capacitors as connection element synapses in artificial neural network integrated circuits is described. A continuous-valued synapse (analog memory) where the synaptic efficacy is controlled by the polarization of a ferroelectric capacitor element is then described. This analog synapse utilized a non-destructive readout and required very infrequent refresh. A ferroelectric capacitor circuit model added to the SPICE circuit simulation program is discussed.<>

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[Proceedings] 1990 IEEE 7th International Symposium on Applications of Ferroelectrics

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