| 《高频电子线路》课程“相乘器”教学策略 |
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| 引用本文： | 雷少刚.《高频电子线路》课程“相乘器”教学策略[J].西安航空技术高等专科学校学报,2014(3):81-83. |
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| 作者姓名： | 雷少刚 |
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| 作者单位： | 西安航空学院电气学院,陕西西安710077 |
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| 摘 要： | 相乘器是高频电子线路课程中的一个重要单元电路。掌握相乘器的组成、基本原理、分析方法以及器件特点是通信电子信息类学生学好调制、检波以及混频电路的关键所在,讨论非线性器件二极管在开关状态下组成"相乘器"的教学策略对教学活动具有重要意义。
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| 关 键 词： | 非线性器件 开关函数 相乘器 频谱分析 |
On the High Frequency Electronic Circuit ＂Multiplier＂ Teaching Strategies |
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| LEI Shao-gang.On the High Frequency Electronic Circuit ＂Multiplier＂ Teaching Strategies[J].Journal of Xi'an Aerotechnical College,2014(3):81-83. |
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| Authors: | LEI Shao-gang |
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| Institution: | LEI Shao-gang (School of Electric Engineering, Xi＇an Aeronautical University, Xi＇an 710077, China) |
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| Abstract: | ＂Multiplier＂ is an important circuit unit in high frequency electronic circuit, mainly used in conventional lectronic AM, DSM, SSB modulation circuit, demodulation circuit, mixi circuits. Mastering the composition, rationale, analysis method ng circuit, of multipli and the associated eer and device characteristics is crucial for students of communications, electronics and information majors to learn modulation,demodulation, and mixing circuit. This paper mainly discusses the significance on teaching activities of the teaching activity of diode composing ＂multiplier＂ under the switch status. |
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| Keywords: | nonlinear device switching function multiplier frequency spectrum analysis |
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