| Tuner数字式测试系统的电路分析与故障诊断 |
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| 引用本文： | 韩婷,马可荐,陶谋通.Tuner数字式测试系统的电路分析与故障诊断[J].电子科技,2011,24(11):39-41. |
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| 作者姓名： | 韩婷 马可荐 陶谋通 |
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| 作者单位： | (陕西凌云集团总公司 16分厂,陕西 宝鸡 721006) |
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| 摘 要： | 从实际应用角度,简述了天津德力的DS7720i型Tuner测试仪的工作原理,总结了在长期大批量生产的系统维护中常见典型故障的诊断和排除方法,以提高仪器的使用效率和寿命。
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| 关 键 词： | Tuner数字测试仪 工作原理 维护 故障诊断 |
Circuit Analysis and Trouble-shooting of the Second Digital Tuner Measuring System DS7720i |
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| HAN Ting,MA Kejian,TAO Moutong.Circuit Analysis and Trouble-shooting of the Second Digital Tuner Measuring System DS7720i[J].Electronic Science and Technology,2011,24(11):39-41. |
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| Authors: | HAN Ting MA Kejian TAO Moutong |
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| Affiliation: | (No.16 Branch,Shaanxi Lingyun Group Co.,Baoji 721006,China) |
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| Abstract: | With a view from the practice application,this paper briefly introduces the principle of TianJin DELI＇s Digital tuner measuring system,namely DS7720i,and summarizes the frequent typical trouble-shooting methods for our long term instruments maintenance for volume-production so that the trade reference to improve instrument＇s efficiency and prolong its life. |
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| Keywords: | Tuner digital tuner measuring system principle maintenance trouble shooting |
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