| 双向移位寄存器在彩灯控制电路中双向递增控制的实现 |
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| 引用本文： | 封志宏.双向移位寄存器在彩灯控制电路中双向递增控制的实现[J].自动化与仪器仪表,2010(1):44-45. |
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| 作者姓名： | 封志宏 |
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| 作者单位： | 兰州交通大学电子与信息工程学院,甘肃兰州,730070 |
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| 摘 要： | 双向移位寄存器74LS194是一种廉价的数字集成器件。本文介绍了双向移位寄存器的功能，设计并论述了由其控制的同向递增和反向递增两种彩灯控制电路，实现了对彩灯控制电路的双向递增控制，说明利用中规模集成电路可以实现结构简单、稳定可靠、经济适用的的彩灯控制电路。
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| 关 键 词： | 寄存器 移位 彩灯控制 |
Realization of bidirectional increasing control in lights control circuits used of shift register |
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| FENG Zhihong.Realization of bidirectional increasing control in lights control circuits used of shift register[J].Automation & Instrumentation,2010(1):44-45. |
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| Authors: | FENG Zhihong |
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| Abstract: | Bidirectional shift register 74LS194 is a kind of cheap digital integrated circuits.In this paper,the basic functions of bidirectional shift register are introduced.Two kinds of lights circuits controlled by bidirectional shift register are designed and discussed.It indicates that we can get simple struvture,stable,credible and economical practical circuits,as long as the demands are relatively simple. |
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| Keywords: | Register Shift Lights control |
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