| 用MF14万用表快速测定电视机行逆程脉冲幅值 |
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| 引用本文： | 张启林. 用MF14万用表快速测定电视机行逆程脉冲幅值[J]. 河北北方学院学报(社会科学版), 1995, 0(6) |
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| 作者姓名： | 张启林 |
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| 作者单位： | 张家口师范专科学校物理系!张家口075028 |
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| 摘 要： | 通过对MF14万用表结构的理论分析,推导出了电视机行脉冲幅度值与万用表指示值的关系,从而给出了一种快速测定行脉冲幅值的方法。
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| 关 键 词： | 行逆程脉冲 占空比 频率特性 |
Quick Measurement of the Horizontal Retrace Impulse Amplitude of TV with MF14 Multimeter |
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| Zhang Qilin. Quick Measurement of the Horizontal Retrace Impulse Amplitude of TV with MF14 Multimeter[J]. Journal of Hebei North University, 1995, 0(6) |
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| Authors: | Zhang Qilin |
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| Abstract: | This paper derives the relation between the horizontal retrace impulse amplitude of TV and the indicated value of multimeter by analyzing the theory of structure of multimeter,thus puts forward a quick measurement method. |
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| Keywords: | horisontal retrace impulse duty ratio frequency character |
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