| 在分析V998手机电路图时应注意的若干问题 |
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| 引用本文： | 李延廷,宋习荣.在分析V998手机电路图时应注意的若干问题[J].北京工业职业技术学院学报,2005,4(3):25-29. |
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| 作者姓名： | 李延廷 宋习荣 |
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| 作者单位： | 北京信息职业技术学院,北京,100070;河北临西一中,河北,054900 |
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| 摘 要： | 简要介绍了摩托罗拉V998手机的基本工作原理及分析V998手机电路时应注意的若干问题,以便指导维修人员尽快掌握V998手机电路工作原理,提高维修效率.
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| 关 键 词： | V998手机 电路结构 工作频段 主时钟 驱动信号 |
Serval Problems of Analyzing Circuit Diagram of V998 Handset |
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| Li Yanting,Song xirong.Serval Problems of Analyzing Circuit Diagram of V998 Handset[J].Journal of beijing vocational & technical institute of industry,2005,4(3):25-29. |
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| Authors: | Li Yanting Song xirong |
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| Abstract: | This paper briefly introduces the basic work principle of V998 hanset, and discusses some noticeable problems of analyzing the circuit diagram of V998 handset, so that beginners can successfully study the work principle of the V998 handset,and servicemen can raise their efficiency. |
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| Keywords: | V998 handset circuit structure work frequency band main clock drive singal |
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