The IR2166/IR2167 are such IC that PFC, ballast control and half-bridge driver are made in one IC.
IR2167是集功率因数校正器（PFC）、镇流器和半桥驱动器为一体的新型电子镇流器驱动电路。
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.
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。
To establish suitable mathematical models of ship's water ballast system, bilge water system and anti-rolling tanks are the foundation for control and simulation for these systems.
建立船舶压载调平系统和污水处理系统的数学模型是进行船舶调平和污水处理控制和仿真的基础。
Based on the design, a special control chip for electronic ballast is selected, and satisfactory results are obtained.
在设计的基础上，选择一种电子镇流器专用控制芯片实现了该电路，获得了令人满意的实验结果。
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。
Emptying the main ballast tank by compressed air is one of the important control measures for underwater dynamic anti-sinking.
高压气吹除主压载水舱是潜艇水下动力抗沉的重要操纵手段之一。
This article introduces the work principles of ballast system based on IR2156and the ballast lows the conditions of electric conduction and eliminates the phenomena of the glitter and non-control.
介绍了由2156构成的镇流器系统工作原理，该镇流器降低了导通条件，消除了闪烁和失控的现象。
This article analyses the causes of the out of control of air brakes used in SPZ-200 type ballast regulator and outlines the measures to make improvements on the brakes.
分析了SPZ- 2 0 0型配碴整形车的空气制动机失控原因，对空气制动机进行了改进，详述了紧急作用旁路系统的管路及自动控制电路。
This article analyses the causes of the out of control of air brakes used in SPZ-200 type ballast regulator and outlines the measures to make improvements on the brakes.
分析了SPZ- 2 0 0型配碴整形车的空气制动机失控原因，对空气制动机进行了改进，详述了紧急作用旁路系统的管路及自动控制电路。
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