| C_(1000)光导摄象机与IF—800微型机接口电路的研制 |
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| 引用本文： | 郭宝兰,张彩录,马颍丽.C_(1000)光导摄象机与IF—800微型机接口电路的研制[J].河北大学学报(自然科学版),1986(3). |
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| 作者姓名： | 郭宝兰 张彩录 马颍丽 |
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| 作者单位： | 河北大学电子系
(郭宝兰，张彩录)，河北大学电子系(马颍丽) |
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| 摘 要： | 本文从构造汉字自动输入系统出发,着重阐述了IF—800微型机与C_(1000)光导摄象机的接口电路。硬件设计主要采用灵活性很强的可编程外围接口片8255,附以TTL逻辑电路;软件设计主要采用了执行速度较高的汇编语言。调试结果表明,硬件及软件设计合理,系统工作正常。
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The Investigi tion on The Interface of Vidicon Camera C10000 to IF-800 Microcomputer |
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| Abstract: | This paper start from structuring automatic input system of Chiuese characters, describes interface of vidicon camera C1000 to IF-800 microcomputer. In designed nimbler programmable peripheral interface 8255 is employed in hardware and TTL logical circuit is attached; Speedy executive assembler language is employed. Tested results show design of hardware and software is rational and operation of system js regular. |
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