| SGA911型压力煮浆桶的微机控制系统 |
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| 引用本文： | 赵国相.SGA911型压力煮浆桶的微机控制系统[J].吉林大学学报(理学版),2001(1):47-49. |
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| 作者姓名： | 赵国相 |
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| 作者单位： | 吉林大学计算机科学系, |
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| 摘 要： | 介绍以 MCS-8748单片机为核心 ,控制压力煮浆桶 ,按生产工艺操作程序制浆的微机控制系统 .采用通用的 74LS系列 TTL集成电路 ,实现了复杂的制浆工艺中的 40个开关量、两路 A/ D转换、数字显示、计时和报警等功能
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| 关 键 词： | MCS-8748单片机 控温 液面控制 开关量控制 |
| 文章编号： | 0529-0279(2001)01-0047-03 |
| 修稿时间： | 2000年6月7日 |
The Microcomputer Controlling System of Pressure Boiling Beck Model Number SGA911 |
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| ZHAO Guo-xiang.The Microcomputer Controlling System of Pressure Boiling Beck Model Number SGA911[J].Journal of Jilin University: Sci Ed,2001(1):47-49. |
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| Authors: | ZHAO Guo-xiang |
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| Abstract: | The present paper covers a microcomputer controlling system, which controls the pulping of pressure boiling beck to pulping according to operating procedure. The kernel of the system is a MCS 8748 single chip microcomputer. The complex pulping functions, such as 40 switching value, two way A/D conversion, digital display, time keeping and warning etc. are all implemented by means of a popular 74LS series TTL integrate circuit. We mainly expatiate both the construction of hardware system and the design of its hardware and software. |
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| Keywords: | MCS 8748 single chip microcomputer attemperation liquid level control switching value control |
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