现代电子技术2011，Vol.34Issue(10)：130-132,3.
基于HSI模型的全彩LED驱动电路设计
Design of full-color LED Drive Circuit Based on HSI Model
姚远 1徐方鑫 1赵慧元1
作者信息
- 1. 北京理工大学珠海学院,广东珠海,519085
- 折叠
摘要
Abstract
In order to improve the illumination quality of LED module and realize the LED module colour temperature adjustment. a design scheme of full-color LED drive circuit based on the HSI model is put forward after the analysis of LED module driver circuit technology. The needed colours is achieved by the drive circuit with three-color proportion adjustment and PID regulating mode to ensure the stability of adjustment. The color temperature and light intensity of output light can also be adjusted. Therefore, a much better illumination effect is obtained.关键词
HSI模型/驱动电路/全彩LED/PID调节Key words
HSI model/ drive circuit/ full-color LED: PID adjustment分类
信息技术与安全科学引用本文复制引用
姚远,徐方鑫,赵慧元..基于HSI模型的全彩LED驱动电路设计[J].现代电子技术,2011,34(10):130-132,3.
