自动增益控制电路——理论和设计

时间:2014-08-18 07:26:42
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文件名称:自动增益控制电路——理论和设计

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更新时间:2014-08-18 07:26:42

自动增益控制 AGC 电路设计

In the early years of radio circuits, fading (defined as slow variations in the amplitude of the received signals) required continuing adjustments in the receiver’s gain in order to maintain a relative constant output signal. Such situation led to the design of circuits, which primary ideal function was to maintain a constant signal level at the output, regardless of the signal’s variations at the input of the system. Originally, those circuits were described as automatic volume control circuits, a few years later they were generalized under the name of Automatic Gain Control (AGC) circuits [1,2].


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  • 内容不错,作为研究AGC的参考资料很有价值,不过10个积分有点高了!