查询词典 dimming

DALI interface can be added to a dimming ballast by using ST7DALI. ST7DALI receives command from DALI and sends it to ballast. It also sends actual status of ballast to DALI master.

它接收并解释来自DALI的命令，以此控制电子镇流器的工作状态，同时在需要的时候将镇流器的实际工作状态发送给DALI主机。

Finished oil to slide back and forth rolling about in the guide this time to be loaded on rail times should first pay attention to when you do not install the first fixed rail, take the fixed screw fitted well to keep level in the belt and slip block is fixed, then install a good lens, dimming what avenue is finished X's whereabouts.

上完油在让滑块在导轨来回滚动一下，这时须次先把导轨装上，注意装导轨时不要先固定，要把固定钉全部装好，保持水平，在把皮带与滑块固定，再把透镜装好，调光一下X去向的去路完毕。

Using this method, wide dimming range can be achieved with narrow frequency range and constant DC link voltage. And the lamp current keeps perfect sine wave all the time, which means low lamp current crest factor is obtained. Its validity is verified by simulation and experiment.

本章最后提出了一种基于T型滤波器的新型的调光方法，采用此方法可以在保持逆变器直流母线电压和开关占空比不变的情况下，只需很窄的频率范围就能达到非常宽的调光范围，而且在整个调光范围内灯电流都基本上是完美的正弦波，这就意味着可以始终保持很低的灯电流波峰因数，仿真和实验结果充分验证了它的优点。

Having independent on/off and dimming switches, the base illuminator with its exclusive forced air cooling system, may be used in conjunction with or separate of the sidelights.

拥有独立的开/关和调光开关，还有独家设计的空气冷却系统基础照明灯，侧灯壳单独使用或联合使用。

Remember to re-enable the screen dimming feature after you're done with the movie, so you don't waste energy.

请记住在看完电影后重新启用关闭显示屏的功能，以免浪费能源。

The comprehensive "Sport" and "Luxury" option packages also include three-position memory for seats, steering wheel and outside mirrors, rain-sensing wipers, power tilt and telescopic steering column and auto-dimming outside mirrors.

综合&运动&和&豪华&可供选择的套件还包括三位置记忆座椅，方向盘，后视镜，雨量感应雨刷，电动倾斜和伸缩转向柱和自动调光后视镜。

The system included the conventional lighting control system,the dimming silicon counter,the control system of stage lights and work lights,and the three-dimensional light cloth in a stage area.

剧院舞台照明系统包括常规灯控制系统、调光硅柜、场灯和工作灯控制系统以及舞台区立体布光等，分别对剧场各电气系统要实现的功能及效果进行了介绍，并给出了具体的实施措施。

5500 Will also feature a LED backlight with local dimming, which means that LEDs are located behind the LCD panel and can be controlled in a number of zones, just like on thePhilips LED Lux model.

5500 也会特徵 LED 背光与本地调光指 LED 位於后面液晶显示面板，并可控制在多个区域，就像对 thePhilips LED Lux 模型。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。