摘要
针对现有灯箱组合使用一般的日光灯镇流器的弊端,本文开发研制出一种高频AC/DC变换器,其具有EMI干扰小、功率因数高等优点。
In the view of existing situation of the drawback of combining and making use of common ballast of fluorescent lamp in the present lamp-box, a high-frequency AC/DC converter, having advantages of little ENI interfere and high power factor, is developed.
出处
《科技广场》
2007年第11期228-229,共2页
Science Mosaic
