| 彩色电视机自动本振频率微调电路 |
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| 引用本文： | 王世增.彩色电视机自动本振频率微调电路[J].湛江师范学院学报,2000(2). |
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| 作者姓名： | 王世增 |
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| 作者单位： | 天水师范学院物理系!甘肃天水741001 |
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| 摘 要： | 首先通过AFT方框图介绍本振频率微调的信号流程 ,然后结合TA76 0 7AP内部的AFT电路分析自动本振频率微调的工作原理
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| 关 键 词： | 模拟乘法器 限幅放大 本振频率 |
Automatic local oscillation frequency micro-regulative circuit of the color TV |
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| WANG Shi-zeng.Automatic local oscillation frequency micro-regulative circuit of the color TV[J].Journal of Zhanjiang Normal College,2000(2). |
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| Authors: | WANG Shi-zeng |
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| Abstract: | Introducing the signal flow progress of local oscillation frequency micro-regulation through AFT square-frame diagram.Combining AFT circuit in T7607AP to analyze the work principle of automatic local oscillation frequency micro-regulation. |
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| Keywords: | imitative multiplier limited range enlargement local oscillation frequency |
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