current supply
供电;电流源
2025-08-11 05:54 浏览次数 5
供电;电流源
Thus, the semiconductor device can enhance current supply capacity regardless of transistor type.
由此,无论晶体管为何种类型,半导体器件都可以增强电流供应能力。
The behavior principle of DDL protection for DC feeder in DC traction current supply system and the setting principle of protection parameters are introduced and illustrative examples are given.
介绍直流牵引供电系统中直流馈线ddl保护的动作原理,以及保护参数的设定原则,并举例说。
Along with the increasingly outstanding of the importance of power quality, the power quality problem has been the principal technology matters in the present international current supply field.
随着电能质量问题的重要性日益突出,电能质量问题已经成为当前国际供电界关注的首要技术问题。
The constant current supply for the input circuit is adopted, improving the linear relation between the signal voltage v, and temperature t.
该电路采用恒流源供电的输入电路,提高了信号电压v _t与温度t的线性度。
This paper reviewed the development histories, varieties and applications of zirconium chemicals in China, the current supply and demand, and the trends of development were also been recommended.
简要综述中国锆化学制品生产企业的发展历史、品种、应用以及当前锆化学制品的供应、需求和发展趋势。
This paper discussed the resources, current supply and demand status of natural gas in China, meanwhile, introduces the development situation and future trends of natural gas automobiles.
分析了我国天然气的资源和应用情况,介绍了近年来国内外天然气汽车的研究进展、未来的发展趋势及应用前景。
BUS protection PANEL, a module (black box) containing electrical circuits for control and protection of electrical alternating current supply to the airplane.
汇流条防护板,黑匣子式的组件,内含控制和保护飞机交流电源的电路。
It is waterproof; low voltage and directly current supply for using conveniently, safely; irradiance color is various and attractive.
该产品防水性能好,使用低压直流供电安全方便,发光颜色多样,色彩绚丽。
The current supply shortage in China, especially in big cities, has become a very serious problem.
房产供给不足在当前的中国,尤其是中国的大中城市,是一个非常严峻的问题。
The functions of direct current supply of accumulator were introduced. The operation results showed that the power supply had a good operation effect, and a low cost.
介绍了蓄电池直流电源的作用及功能,运行结果表明,该电源运行效果良好且成本低。
After the introduction of the characteristics of semiconductor laser diode, the bias current supply of the laser driver and the automatic power control (APC) function were analyzed.
简要介绍了半导体激光器的温度特性的后,分析了激光驱动器偏置电流提供和自动功率控制(APC)功能。
In the welding course can realize constant current supply and permanent percentage and controls and line voltage compensation etc.
同时在焊接过程中,实现恒流、恒百分比控制、网压补偿等多种算法。
Soybean is the most prominent crop between current supply and demand which could be used either as food or oil and also is an important source of protein for people「s daily life.
大豆是我国当前供求矛盾最为突出的粮油兼用作物,是人们生活的重要植物蛋白质来源。
The circuitry is described including single chip computer , signal converting circuit, constant current supply circuit and zero-detection circuit.
介绍了电路系统,包括微机部分、信号转换与处理电路、恒流源电路、测零电路等硬件。讨论了软件设计的有关问题。
By understanding your business strategy and operating goals, DANO Consulting can identify the critical gaps in your current supply chain and determine what will be required for your long-term success.
在理解您经营策略、目标的基础上,戴诺公司能正确鑒别出您目前供应状态并提出能满足您长期发展的改进措施。
Markets, members and the environment are constantly changing in supply chain. These changes make current supply chain network becoming less and less suitable for the development of enterprises.
供应链在长期的经营过程中,其市场、成员企业和所处的环境都是不断变化的,供应链内部和外部环境的变化使得当前的供应链网络布局越来越不适合企业的发展。
However, under the current supply system of government monopoly, it is universal to community」s supply shortage of public goods.
然而,在既有的政府垄断性供给体系下,社区普遍存在公共物品供给短缺。
Chapter Three explains how the UPS with constant current supply the power, as the electric power is not available.
第三章重点讲的是恒流ups在市电出现故障时如何实现恒流不间断供电的。
If current supply and demand were initially in balance, the OPEC countries and other oil producers would respond by reducing sales to bring supply into line with the temporary reduction in demand.
如果当前石油供求一开始处于平衡状态,欧佩克与其他产油国就会减少石油供应,使得供应与暂时下降的需求保持一致。
But in relatively liberalised Britain gas is largely traded at spot prices set by current supply and demand.
但是在市场相对自由的英国,天然气以供需决定的市场价格进行交易。
It gives a kind of the practical DC regulated power supply, and takes part regulated voltage supply. Regulated current supply and DC-DC converter.
同时给出一种实用直流稳定电源的设计,并从稳压电源、稳流电源、DC -DC变换器三部分进行剖析。
This thesis introduces a kind of current supply of the induction heating equipment and its design scheme.
本文针对中频感应加热装置的需要设计了一种感应加热电源。
Said to have a long history, originally Chuanbang a temple fair, when the current supply of snacks holidays.
听说有长久的汗青,原是船帮赶庙会、逢年过节时活动供给的小吃。
No more pointy plastic dinosaurs, inch-tall construction workers, or neon-colored pool toys. We will have to make do with our current supply of those items.
没有了尖头的塑料恐龙、一英寸高的建筑工和霓虹色的游泳池玩具,我们不得不靠现有的东西来凑合了。