3) high power and current driving circuit
大功率驱动电路
4) LED driver
LED驱动电路
1.
There are mainly two structures of white LED driver, based on charge pump and based on switching power supply.
白光LED驱动电路经常使用两种架构:基于电感的串联解决方案和基于电荷泵的并联解决方案。
2.
By the forced of market demand and technology evolution, high efficiency, low noise and control flexibility have become the developing trend of the white LED driver in this years.
5倍线性模式电荷泵,提高了效率,降低了纹波和电磁干扰;同时集成了新型的LED驱动电路,提高了芯片的可控性,可通过单一引脚实现使能控制和32阶循环等比调光。
5) high-power LED street light
大功率LED路灯
1.
The thermal design is one of the key techniques to determine the performance of high-power LEDs and high-power LED street lights.
文章主要从大功率LED的热特性着手,通过分析大功率LED的散热设计流程及常见的一、二次散热方案,来探讨大功率LED路灯的散热方案和不同的散热方案所适应的范围,并给出了一些建议。
6) Power driving circuit
功率驱动电路
补充资料：大功
1.大功业﹐大功劳。 2.奖励用语。 3.丧服五服之一﹐服期九月。其服用熟麻布做成﹐较齐衰稍细﹐较小功为粗﹐故称大功。旧时堂兄弟﹑未婚的堂姊妹﹑已婚的姑﹑姊妹﹑侄女及众孙﹑众子妇﹑侄妇等之丧﹐都服大功。已婚女为伯父﹑叔父﹑兄弟﹑侄﹑未婚姑﹑姊妹﹑侄女等服丧﹐也服大功。参阅《仪礼．丧服》﹑《清通典．礼服制》。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条