| 智能LED照明驱动系统设计 |
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| 引用本文： | 王啸东.智能LED照明驱动系统设计[J].照明工程学报,2011,22(6):78-81. |
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| 作者姓名： | 王啸东 |
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| 作者单位： | 南京铁道职业技术学院,江苏,215137 |
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| 基金项目： | 江苏省轨道交通控制开放基金项目 |
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| 摘 要： | 本文分析了一种LED仿真模型,介绍了一种LED照明驱动系统的设计方法,包括开关电源、恒流驱动电路、单片机恒流控制的软硬件设计方法。本系统实现了智能可调输出电流的恒流驱动电路设计,测试结果表明系统输出电流精度高、稳定性好。
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| 关 键 词： | LED 驱动器 单片机 恒流控制 |
Intelligent Drive System Design for LED Lighting |
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| Wang Xiaodong.Intelligent Drive System Design for LED Lighting[J].China Illuminating Engineering Journal,2011,22(6):78-81. |
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| Authors: | Wang Xiaodong |
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| Affiliation: | Wang Xiaodong(Nanjing Institute of Railway Technology,Jiangsu 215137) |
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| Abstract: | This article analyzes an LED simulation model,describes a method of LED lighting drive system design,Include switching power supplies,constant current drive circuit,microcontroller hardware and software design methods of constant current control.The system implements an adjustable output current of the constant current drive circuit design,Test results show that the system output current is stable. |
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| Keywords: | LED driver SCM constant current control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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