| 袖珍自动打印器衬探 |
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| 引用本文： | 苏兆棠,赵维昭.袖珍自动打印器衬探[J].北京化工大学学报(自然科学版),1986(1). |
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| 作者姓名： | 苏兆棠 赵维昭 |
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| 作者单位： | 北京化工学院仪表教研室
(苏兆棠)，北京化工学院仪表教研室(赵维昭) |
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| 摘 要： | 本文介绍利用小型打印计算器(如1871 PD型)的打印机构组成袖珍自动打印器的设计原理,列出了主要框图,对关键的接口与控制电路作了讨论。该种打印器已被装于小型温度巡检仪内,经过两年多的现场考核,字迹清晰,工作可靠,成本低廉。本文也可供国内小型自动打印器换代设计参考。
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| 关 键 词： | 自动测量纹 自动检测装置 温度测量仪表 |
Circuit Design for the Portable Automatic Printer |
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| Su Zhaotang,Zhao Weizhao Deparment of Chemical Automation.Circuit Design for the Portable Automatic Printer[J].Journal of Beijing University of Chemical Technology,1986(1). |
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| Authors: | Su Zhaotang Zhao Weizhao Deparment of Chemical Automation |
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| Abstract: | A proper control circuit was designed for a portable automatic printer, and its printing mechanism was taken from a 1871 PD portable caculator. The printer installed in a small digital temperature scan measuring device, for printing the measured temperature with clear present high reliability and low cost. The block diagram of the automatic printer and some key circuits were described. The principle of its operation could also be used as reference in designing new generation of printers. |
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| Keywords: | automatic measuring instruments automatic measuring eguipments temp measuring instrument |
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