This paper introduces the working principle and design points of the instrument lighting and indicating circuits on YANGZI light bus.
介绍YZK6480E2A轻型客车的仪表照明及指示线路的工作原理和设计要点。
Design HB LED Driver Through Primary Side Regn Lation
通过初级端调节提高HB LED照明效率
After treatment with DXD,the total effective rate were 90. 6% and were significantly higher than that of the control group (74. 6%).
结果：定心丹总有效率达90．6％，明显优于对照组74．6％。
The Discussion of Lighting Power Density in Road Tunnels Lighting
公路隧道照明中照明功率密度的探讨
cargo flood light
装卸用大功率照明灯
high repetition laser illuminator
高重复率激光照明器
high repetition laser illuminating system
高重复率激光照明系统
However, (2)The effective rate(sleep latency≤30min;sleep efficiency≥85%,SRSS≤20 score) of CBT group(75%) was significantly superior to that of control group(37%) at the follow up time point (χ 2 =9.51,?P?< 0.01 ).
(2)随访时治疗有效率认知行为组(75%)明显优于对照组(37%)。
Result The effectual rate with diathermy of ultra intermediate frequency is 85%.
结果观察组显效率85%,对照组显效率60%。
The experimental results show above methods have impressive effectiveness on the improvements of the model matching accuracy, efficiency, and illumination adaptability.
实验结果表明,上述改进可以有效提高模型匹配的效率和准确性以及模型对光照的适应性.
High-Efficient Lighting System for Supermarket--Humanized Energy-Saving Lighting Design
超市高效照明系统——人性化照明节能设计
When come to control group,the dates were 17,23,2 respectively,and the total effective rate was 95.23 %.
对照组显效17例,有效23例,无效2例,总有效率95.23%。
As for the control group, 9 cases were significantly effective, 15 cases were effectual and 12 cases were unfruitful with a total cure rate of 64.8%.
对照组显效9例,有效15例,无效12例,总有效率64.8%;
Design of a Constant-current Control Chip for Driving High-power White LED;
大功率照明LED恒流驱动芯片的研制
Multicolor Lighting Employs High-Power Drivers for RGB LEDs
大功率RGB LED驱动器支持彩色照明设计
The Application and Exploration of Powerful LED Lighting Fixtures
大功率LED照明灯具的应用与探讨
High-power LED Lighting Circuit's Characteristics and Driver Design
大功率LED照明电路特性与驱动设计
Design of Constant-current Driver IC for Power White LEDs
大功率照明白光LED恒流驱动芯片设计
Research on Non-bridged Power LED Drive Circuit for Illumination
照明用大功率无桥LED驱动电路研究
