基于这些原因，所有这些荧光灯镇流器没有明确标示“无多氯联苯”必须被怀疑含有多氯联苯。
For these reasons, all fluorescent lighting ballasts which are not specifically labeled "no PCBs" must be suspected to contain PCBs.
本文介绍了一种高频荧光灯镇流器芯片的设计，在芯片的实现上充分体现了低压控制电路与高压功率器件在单一芯片上的兼容性。
The design of a novel high frequency fluorescent lamp IC, on which low voltage control circuit and high voltage power device encapsulated in one chip, is introduced.
作为功率集成电路运用的一个重要分支，荧光灯镇流器芯片在其实现上充分体现了控制集成电路与功率器件在单一芯片上的有机结合。
Fluorescent lighting ballasts-to be one of the important branches of the applications of PIC- have symbolized the harmonic combination of the Controlled IC and Power IC within a single chip.
铁路设施。机车车辆。照明荧光灯用直流电子镇流器。
Railway applications - Rolling stock - D. C. supplied electronic ballasts for lighting fluorescent lamps.
给出一种用于荧光灯电子镇流器的智能化电源管理集成电路的设计。
A smart power management integrated circuit (IC) used for electronic ballast of fluorescent lamps was proposed.
简单论述了阻抗变换法的基本原理，并采用此方法设计了荧光灯电子镇流器输出网络以及各段运行频率。
The paper describes the principle of impedance transforming. The output network of a ballast and the frequency for each step are designed with this method.
IRS2530D是一款由IR公司新近推出的采用紧凑型8引脚、半桥驱动的荧光灯可调光电子镇流器控制用IC，IRS2530D采用状态机控制方式来实现有关控制功能。
IRS2530D is a new half bridge 8 pin IC developed by IR. IRS2530D is a dimmable fluorescent lamp ballast control IC. IRS2530D uses the state machine control method.
介绍IR 21592型调光镇流器控制器的特点，详细阐述基于IR 21592的36W荧光灯调光电子镇流器电路的工作原理与设计。
The features of IR21592 dimming ballast controller is introduced. The operation principle and design of 36w fluorescent lamp electronic ballast circuit based on IR21592 are described in detail.
电子镇流器驱动的荧光灯不产生此效应。
The fluorescent lamps driven by electronic ballasts do not produce stroboscopic effects.
荧光灯电子镇流器。
本发明是一种荧光灯使用的电子镇流器，当然也可用于其它气体放电灯。
This invention discloses an electronic ballast used for fluorescent lamp or other gas-discharge lamps.
可适配镇流器是一类与不同数量、不同输入电压和多种类型荧光灯兼容的电子镇流器。
The adaptable ballast is one of the same categories for electron ballast which can fits for the different quantity, the different input voltage and many kinds of type fluorescent lamp.
介绍了荧光灯、高压钠灯以及金属卤化物灯等气体放电灯和其对电子镇流器的基本要求。
This article introduces the gas discharge lamps, such as fluorescence lamp, high pressure sodium lamp and metal halide lamp, and their basic requirements to the electronic ballast.
美国飞兆半导体公司最近推出两款新型紧凑型荧光灯(CFL)和直管型荧光灯(TL)电子镇流器控制器FAN7710与FAN7711。
Currently, The Company of America Feizhao semiconductor has outputted two new FAN7710 and FAN7711 electronic ballast for compact fluorescence lighting (CFL) and tube lighting (tl).
而自镇流荧光灯灯管损坏时，镇流器也同时报废，就资源节约考虑是不环保的。
While the self-ballasted fluorescent lamp tube is damaged, the ballast also scrapped, resource saving consideration is not environmentally friendly.
自镇流荧光灯自带镇流器、启动器等全套控制电路，并装在有爱迪生（Edison）螺旋灯头或插口式灯头。
Self ballasted fluorescent lamp ballast, starter with a full set of control circuit, and installed in the Edison ( Edison ) spiral lamp holder or a bayonet lamp holder.
自镇流荧光灯自带镇流器、启动器等全套控制电路，并装在有爱迪生（Edison）螺旋灯头或插口式灯头。
Self ballasted fluorescent lamp ballast, starter with a full set of control circuit, and installed in the Edison ( Edison ) spiral lamp holder or a bayonet lamp holder.
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