| 介绍一种检查和消除微机A／D D／A通道数据误差的方法 |
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| 引用本文： | 魏宝泉,田兴德. 介绍一种检查和消除微机A／D D／A通道数据误差的方法[J]. 电视技术, 1992, 0(6): 34-38 |
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| 作者姓名： | 魏宝泉 田兴德 |
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| 作者单位： | 河北沧州地区广播电视局，河北沧州地区机械电子局，河北水文四队土工实验室 |
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| 摘 要： | 本文介绍了一种采用硬/软件结合消除微机A/D、D/A通道数据误差的方法,所加硬件均为普通元器件,造价低,且软件开销也不大,这对提高微机系统的性能价格比,推广应用微机新产品均有益处。
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| 关 键 词： | 微机 监控系统 数据采集 通道 |
A Method for Checking and Eliminating Data Error in A/D and D/A Channels of Micro-Computers |
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| Wei Baoquan etc. A Method for Checking and Eliminating Data Error in A/D and D/A Channels of Micro-Computers[J]. Ideo Engineering, 1992, 0(6): 34-38 |
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| Authors: | Wei Baoquan etc |
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| Affiliation: | Wei Baoquan etc |
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| Abstract: | This paper presents a method for eliminating data errors in D/A and A/D channels in microcomputers, all the addditional hardwares are made of conventional components and parts with low price, and the software is also inexpensive. It is quite useful in improving the cost effectiveness and in spreading the applications of new microcomputer products. |
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| Keywords: | Monitoring and control system for single chip microcomputers A/D channel for data acquisition D/A channel for analog output Checking and elimination of data errors |
| 本文献已被 CNKI 维普 等数据库收录！ |
