摘要
LED已经逐步在照明领域中得到应用，本文介绍了LED适合于混光的特性，着重探讨了LED在景观照明中的三基色混光原理以及采用RGB三基色混光的基本方式，对于LED半导体景观照明系统的设计具有较好的参考价值。
LED is gradually used in landscape lighting .It is introduced that LED is fit for pulse width modulation in this paper.And the principle of pulse width modulation of tricolor and mixing method of three color LEDs are emphasized, which is valuable for the design of LED landscape lighting system.
出处
《城市照明》
2009年第1期40-43,共4页
City Lighting
关键词
LED
景观照明
混光方式
PWM
Light Emitting Diode
Landscape Lighting
Mixing Mode of Light
Pulse Width Modulation
