| 基于MT1389单芯片DVD机方案 |
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| 引用本文： | 于鲁冀. 基于MT1389单芯片DVD机方案[J]. 山西电子技术, 2010, 0(2): 5-8 |
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| 作者姓名： | 于鲁冀 |
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| 作者单位： | 重庆电子工程职业学院,重庆401331 |
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| 摘 要： | 对近年来市面上较流行的进口以及国产单芯片DVD系统的原理进行分析,为职业教育、生产、销售及售后服务提供理论参考。以长虹DVD588机型为样机,采用实验法,用示波器、数字电压表、数字万用表等测试仪器,对MT1389芯片及主要电路进行较为全面的测量。结果,单芯片DVD系统主电路板基本为贴片元件,电路功能完善,读盘能力强,并有丰富的音、视频输出端子。结论,基于单芯片组成的DVD整机系统,兼容性好,外形结构紧凑,功耗低,电路工作可靠性、稳定性高。
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| 关 键 词： | 单芯片 MT1389 DVD 原理 |
Single-chip DVD System Program Based on MT1389 |
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| Yu Lu-ji. Single-chip DVD System Program Based on MT1389[J]. Shanxi Electronic Technology, 2010, 0(2): 5-8 |
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| Authors: | Yu Lu-ji |
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| Affiliation: | Yu Lu-ji(Chongqing Colleqe of Electronic Engineering,Chongqing 401331,China) |
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| Abstract: | The article analyzes the principle of import and home-made single chip DVD system which is more prevalent in recent years.It provides the theoretical reference for the vocational education,production,sales and after-sales service.This paper takes DVD588 Changhong as example,uses the experimental method,tests the MT1389 chip and main circuit with the using of oscilloscope,digital voltmeter,digital multimeter and other test instruments.The results show that the single-chip DVD system based on MT1389 has the a... |
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| Keywords: | single-chip MT1389 DVD Principle |
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