| 一种小型无纸记录仪的设计与实现 |
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| 引用本文： | 赵俊英,赵全明,苏彦莽,李莉. 一种小型无纸记录仪的设计与实现[J]. 现代仪器, 2007, 13(2): 44-46,50 |
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| 作者姓名： | 赵俊英 赵全明 苏彦莽 李莉 |
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| 作者单位： | 河北工业大学信息学院,天津,300130 |
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| 摘 要： | 本文提出一种基于AT89C52用于工业退火系统的小型无纸记录仪。可记录下退火过程的各区温度到达、进料、报警等事件的发生时间。记录信息可通过按键查询、液晶显示,记录数据可随时取出、删除。
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| 关 键 词： | 无纸记录仪 I2C总线 液晶显示 USB接口 |
Design and realization of a new kind of paperless recorder |
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| Zhao Junying,Zhao Quanming,Su Yanmang,Li Li. Design and realization of a new kind of paperless recorder[J]. Modern Instruments, 2007, 13(2): 44-46,50 |
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| Authors: | Zhao Junying Zhao Quanming Su Yanmang Li Li |
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| Affiliation: | Hebei University of Technology Tianjin 300130 |
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| Abstract: | A new kind of mini-paperless recorder was introduced to be used in the industrial anneal. Taking AT89C52 as the microprocessor, it can record the time when the temperature reached,the material was put in and the alert happened. The records can be deleted, stored in memory, looked up and displayed on the LCD screen. |
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| Keywords: | Paperless recorder I^2C Bus LCD USB interface |
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