查询词典 power supply

The commonest type of power supply noise is swishing noise.

精密混合信号电路中最好别用开关电源。

This paper gives a brief account on the basic requirements of telemechanic equipment with regard to the telemechanization technique of traction power supply system for electrified railway and on the coordination between the telemechanie equipment,now being developed in our country by wiring logic, and computer to better the telemechanie functions.

本文就电气化铁道牵引供电系统远动化技术中，对远动装置的基本要求以及对我国目前研制的用布线逻辑设计的远动装置和计算机配合来完善远动功能作了扼要阐述。

The ESD protection scheme is implemented using ground - referenced muhifinger thyris- tor- type devices optimized for 1 the input/output protection, 2 the power supply clamp, and 3 the internal sensors' electrodes during the micromachining process.

这个静电放电防护结构采用了以地端为参考电位的，多指条晶闸管类器件，包括以下几个部分1输入/输出防护，2电源钳位3微机电处理过程中的内部传感器电极。

The receiving circuit adopts programmable gain amplifier and filter, enables the instrument to realize the automatic filter and the automatic adjusting enlargement factor according to the echo signal's different amplitude and frequency; Having AC and DC power supply modes, the system can satisfy different situation; Having adopted the big screen TFT LCD,caused the tested wave displaying intuitively;Having designed the toucher ,which enables the system to have a human-computer interaction function, helps user operate facilely.

接收系统采用程控滤波和程控放大，使得用户能根据回波信号的强弱和探头频率的不同而选择不同的滤波电路和放大倍数；交直流供电满足不同的应用场合；采用高分辨率大屏幕TFT液晶显示器，被测波形直观形象；触摸屏输入，操作方便。

Outdoor sports enthusiasts are another group that can benefit from having a quiet mobile power supply in their towable RVs.

户外运动爱好者的另一组可以受益于有一个安静的移动电源的

Outdoor sports enthusiasts are another group that can benefit from having a quiet mobile power supply in their towable RVs.

户外运动爱好者的另一组，也同样能拥有一个安静的移动供电房车在他们的拖拉。

In this design thesis, it elaborates the design process about a kind of the triphase sine of the gyroscope appropriation power supply, adopting integrated circuit. It also introduces that the slices for using and the software for designing.

在本设计论文中，详细说明了一种采用集成电路的三相正弦波陀螺专用电源的设计过程，并对所用到的芯片及设计软件进行了介绍。

During certain specific application occasion need for very wide input voltage power supply to normal working,for instance, during Triphase Electric Energy Meter need input voltage during 90 to 500VAC be able to normal working .

在某些特殊的应用场合中，需要在很宽的输入电压范围内电源都能够正常工作，比如在三相电能表中就要求输入电压在90至500VAC都能正常工作。

CC mode cannot be used when power supply undertest is operating in CC mode.

当开关电源处于恒流模式﹐则不可以使用电子负载的恒流模式。

You can get an Uninterruptible Power Supply at most computer stores.

你可以得到一个不间断电源，在大多数的电脑商店。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。