| PC机用AD652实现高精度A/D转换的方法 |
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| 引用本文： | 田建华,袁建州.PC机用AD652实现高精度A/D转换的方法[J].电脑开发与应用,1999(6). |
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| 作者姓名： | 田建华 袁建州 |
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| 作者单位： | 郑州电力高等专科学校!郑州450004 |
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| 摘 要： | 介绍了在ＰＣ机上用ＡＤ６５２Ｖ／Ｆ转换器实现高精度Ａ／Ｄ 转换的优势及技巧。指出用软件实现精密定时闸门，可节省硬件开销，并且提高Ａ／Ｄ转换精度，增强可维护性。
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| 关 键 词： | PC机 V/F转换器 A/D转换 DOS中断 |
High Accuracy A/D Conversion Implemented through AD 652 in PC |
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| Tian Jianhua et al.High Accuracy A/D Conversion Implemented through AD 652 in PC[J].Computer Development & Applications,1999(6). |
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| Authors: | Tian Jianhua |
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| Abstract: | Advantages and skills of high accuracy A/D conversion implemented through AD 652V/F converter in PC are introduced,and the paper points out it can decrease hardware cost and improve A/D conversion accuracy and maintainability to get a fixed gate interval with software. |
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| Keywords: | personal computer V/F converter A/D conversion DOS interrupt |
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