| LED日光灯电路设计 |
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| 引用本文： | 詹宝容,庾锡昌.LED日光灯电路设计[J].电源技术应用,2011(11):45-48. |
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| 作者姓名： | 詹宝容 庾锡昌 |
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| 作者单位： | [1]广州大学松田学院信息科学与工程系,广东广州510006 [2]诺基亚西门子网络,广东深圳518057 |
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| 摘 要： | 介绍了一种LED日光灯电路的设计方法。为了克服现有电源驱动技术缺陷，设计了基于QX991O驱动芯片的LED日光灯电源驱动电路。该电路具有精度高、EMI特性好、效率高和运行稳定等优点。通过电路仿真测试实例，证明了该电路设计具备良好可行性。
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| 关 键 词： | LED 日光灯 驱动电路 |
Design of LED Daylight Lamp Circuit |
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| ZHAN Baorong,YU Xichang.Design of LED Daylight Lamp Circuit[J].Power Supply Technologles and Applications,2011(11):45-48. |
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| Authors: | ZHAN Baorong YU Xichang |
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| Affiliation: | 1. epartment of Information Science and Engineering, Guangzhou University Sontan College, Guangzhou 510006, China) (2. Nokia Siemens Network, Shenzhen 518057, China) |
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| Abstract: | A new circuit designed for LED daylight lamp is introduced. In order to improve the limitation of current driver for power supply, a new driver circuit based on QX9910 chip is designed. The driver circuit is accurate, efficient and stable. A simulation test result of the circuit shows that the driver works well and meets the product demand. |
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| Keywords: | LED Daylight Lamp Driver Circuit |
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