信息记录与传播 / Information Recording and Communication

集成电路

Integrated circuit

集成电路（Integrated circuit）是物理设备层中的真实知识点；参考资料将其年代记为1958 年。

Knowledge type: 物理设备
First proposed or discovered: 1958
Proposer: 历史记录与科学共同体
Creator: Polytech Tree dataset
Last updated: 2026-10-12 07:25:30

Sub-knowledge points

Silicon transistor / 物理设备 Transistor / 物理设备

Higher-order knowledge points

Semiconductor Device Manufacturing Process / 工艺技术 Microprocessor / 物理设备微处理器 / 物理设备

Main parameters and performance indicators

重要度：1参考分类：信息记录与传播

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https://en.wikipedia.org/wiki/Integrated_circuitOpen source

https://github.com/secwind7/polytech-treeOpen source

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Seed recordPolytech Tree dataset2026-09-23 08:49:25

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