| MCS—51单片机流量控制系统 |
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| 引用本文： | 孙宪奇 孙书慧. MCS—51单片机流量控制系统[J]. 沈阳工业大学学报, 1998, 20(5): 72-76 |
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| 作者姓名： | 孙宪奇 孙书慧 |
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| 作者单位： | 沈阳工业大学 |
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| 摘 要： | 用ＭＣＳ－５１系列中的ＡＴ８９Ｃ５１作为ＣＰＵ，为保证对瞬时流量和累计流量的显示，用１０位ＬＥＤ显示器，前４位显示瞬时流量，后６位显示累计流量，为了使累计流量有永久记忆，采用了Ｅ２ＰＲＯＭ芯片ＡＴ２８Ｃ１７Ａ．用这个系统完成对泵的监视，传感器信号的接收，流量电磁阀的控制，流量的大小可用拨码开关输入，使用简单方便．
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| 关 键 词： | 流量传感器；流量控制；流量累计 |
Microcomputer System of MCS 51 Controling Volume of Flow |
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| Sun Xianqi,Sun Shuhui,Fu Dongxiang,Wang Dexin. Microcomputer System of MCS 51 Controling Volume of Flow[J]. Journal of Shenyang University of Technology, 1998, 20(5): 72-76 |
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| Authors: | Sun Xianqi Sun Shuhui Fu Dongxiang Wang Dexin |
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| Abstract: | The AT89c51 of MCS 51 series is served as CPU in the system. Aten bit LED is used to display the volume of flow. The former four bitsis is used to display instant volume flow. The latter six bits is used to display the total count of the volume of flow. The E 2PROM 2817A is used to record the total count of the volume of flow. The system can monitor pump. signal of sensor and eletric magnetic valve. The dial code switch is easily used to control the volume of flow. |
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| Keywords: | senser of volume of flow controling of volume of flow total count of volume of flow |
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