📚 Directly技术资料

📦 资源总数:107
💻 源代码:53593
🔌 电路图:1

📚 Directly全部资料 (107个)

General Description The LM621 is a bipolar IC designed for commutation of brushless DC motors. The...

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Control systems are becoming increasingly dependent on digital processing and so require sensors a...

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分析了调幅信号和载波信号之间的相位差与调制信号的极性的对应关系,得出了相敏检波电路输出电压的极性与调制信号的极性有对应关系的结论。为了验证相敏检波电路的这一特性,给出3 个电路方案,分别选用理想元件和...

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A light-emitting diode (LED) is a semiconductor device that emits narrow-spectrum incoherent light...

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