Through the comparison, introduced a kind of new-type low-voltage reactive power compensation device and the dynamic performance of the technology and superior to the traditional compensation devices.
通过比较,重点介绍一种新型低压无功动态补偿装置,其各项技术性能,都优于传统的补偿装置。
Proved by the theoretic deriving and simulation result, the COFDM modulation technology is well suitable for high voltage PLC with a high transmission speed, low BER and high reliability.
理论推导和仿真结果表明,COFDM调制技术适合在高压电力线载波通信中使用,在明显的提高数据传输率的同时降低误码率并增强系统可靠性。
CMOS bandgap voltage reference with low voltage based on the bulk driven technology is designed in this paper, with circuit to improve PSRR and start-up circuit.
通过对低压低功耗集成电路设计技术的分析,着重设计了一个基于衬底驱动技术的CMOS带隙基准电压源,其带有提高电源抑制比电路和启动电路。
The application and development trend of cascade technology for low electrical voltage apparatus was analysed.
分析了低压电器级联技术的应用和发展趋势。
The classic high voltage power supply can not satisfy the new technology and some special fields for its huge volume and low stabilization.
传统的高压电源由于其体积和低稳定性不能够满足一些新技术和特殊场合的要求。
The over-load protection technology is an indispensable constituent of the low-voltage apparatus intellectualization, ensuring the electric motor and the distribution line safe operation.
过载保护技术是低压电器智能化技术的重要组成部分,是保证电动机、配电线路安全运行的重要技术。
Applying the synchronous rectifier technology in which MOSFET replaces common diodes or schottky diodes can increase the efficiency of low-voltage, great-current transformer.
采用功率MOSFET取代普通二极管或肖特基二极管的同步整流技术,可以使低压大电流变换器的效率得到极大的提高。
A CMOS bandgap voltage reference with low voltage based on the bulk driven technology is designed in this paper, with circuit to improve PSRR and start-up circuit.
通过对低压低功耗集成电路设计技术的分析,着重设计了一个基于衬底驱动技术的CMOS带隙基准电压源,其带有提高电源抑制比电路和启动电路。
Compared with the conventional technology of reflective display, it shows high reflectivity, high contrast and low drive voltage.
结果表明,与传统反射式显示单元相比,此结构具有高反射率、高对比度和低驱动电压等特性。
Combine a actual project, the thesis introduce a control system of equipment based on the PROFIBUS field bus technology, and design the control system of the low-voltage wire and cable of automobile.
论文结合一个工程实际项目,对基于现场总线技术的电线电缆生产设备控制系统设计方法进行了研究,并在此基础上设计了某汽车用低压电线的生产设备控制系统。
After applying the technology of low-voltage electromagnetic compaction into making metal powder products, we tried to introduce this technology into the compaction of ceramics powder.
我校继成功地将低电压电磁压制应用于金属粉末压制后,再一次率先将该工艺引入到功能陶瓷粉末的压制上。
As a result, the integration of HVCMOS and low-voltage CMOS(LVCMOS) is realized, and the high voltage compatible technology can be used .
此高压兼容工艺适用于制作带高压接口的复杂信号处理电路。
Therefore, there is a wide foreground for the study and application of low-voltage power line communication technology.
因此,研究、开发和应用低压电力线载波通信技术具有非常重大的意义和十分广阔的前景。
Back in the 80s low voltage lighting with transformers was new technology, now we are close to having a computer inside every light fitting to control LEDs!
早在上世纪80年代,带变压器的低压照明已经是新技术了,而现在,我们就差没在每个灯光装置里面置入一台“电脑”来控制所用的LED灯了!
The results show that the low-voltage regulator technology, compared with the high-voltage regulator technology can obtain better technical and economic results.
实践结果表明,二次侧调压技术较一次侧调压技术有更好的技术经济效果。
This paper discusses the channel model of low voltage electricity networks and provides a design idea and the construction of cable modem which using spread spectrum carrier technology.
介绍低压电网的信道模型,提出一种基于扩频载波技术的线缆调制解调器的设计思想及其构成。
Regard: The hot injection molding technology have great potentialities to produce the aluminum oxide electricvacuum ceramic tube, which will be used in higher or low-voltage circuit.
重点对热压铸成型工艺控制进行了论述,热压铸成型工艺用于中、低压领域的氧化铝陶瓷真空管的生产,具有潜力可挖。
Remote auto meter reading technology with low voltage power lines carrier is a new technology which has a wide application foreground.
低压电力线载波远程抄表技术是一项有广泛应用前景的新技术。
Entering new century, a new interrupting technology to be referred as auto puffer arc quenching technology is used in low voltage circuit breaker.
进入新世纪,一种称为气吹灭弧的新分断技术应用于低压断路器。
The technology of low voltage powerline carrier spread spectrum communication and the auto meter reading system based on it are introduced in this paper.
本文就低压电力线扩频载波技术及其在自动抄表中的应用进行了研究。
With the proportion increasing of wind power generation in power grid, the power grid demand for increasingly high to wind turbine. Low-voltage through technology (LVRT) is one important indicator.
随着风力发电在电网中的比例日益增加,电网对风电机组的要求也越来越高,低电压穿越技术(LVRT)就是其中一项重要指标。
The application prospect of low-voltage PLC technology (L-PLC) is quite widespread. The study of not only L-PLC channel characteristics but also its modulation techniques is important problems.
低压PLC技术应用前景广泛,其信道特性及调制技术的研究是低压plc技术领域的重要课题。
Liquid crystal phased array (LCPA) is a low-cost and high efficient form of OPA technology. it has general-accepting advantages of low driving voltage and be insensitive to acceleration.
液晶相控阵是光学相控阵中高性价比的一种相控阵实现,具有对加速不敏感、驱动电压低等独特的优点。
In this context, based on CMOS technology under a variety of low-voltage analog circuits has been widespread concern.
在这一背景下,基于CMOS工艺下的各种低压模拟电路受到了人们的广泛关注。
In this context, based on CMOS technology under a variety of low-voltage analog circuits has been widespread concern.
在这一背景下,基于CMOS工艺下的各种低压模拟电路受到了人们的广泛关注。
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