Position control of d . c . motors has been done by means of pulse width modulation.

Pulse-Width Modulation ( PWM ) technique is widely applied in many fields.

脉冲宽度调制 ( PWM ) 技术在许多领域有着广泛的应用.

Image form a variety of modulation algorithm to display the actual results.

以图像形式展示了各种调制算法的实际运行结果.

Our fifth concern is with modulation noise.

我们要讨论的第五个问题是调制噪声.

You then turn on the modulation , thereby spreading the spectrum.

然后,开始调制, 传播频谱.

Special alloys: varnished or satiny alloy with soft and refined colour modulations.

特殊合金: 漆皮或经过色彩调制并且光滑柔软的合金.

The floating board modulator has been widely used in modern radar transmitter.

浮动板调制器在现代雷达发射机中得到了广泛应用.

Keywords: modulation, extinction ratio , silicon micromachined, Fabry-Perot, light switch, modulator.

关键词: 调制,对比, 矽微加工, 法布里 - 珀罗, 光开关, 调制器.

A novel Electrooptical modulator with standing microwave electrode is designed and fabricated.

设计并制作了一种采用微波驻波电极的电光调制器,该调制器被用于光谱展宽.

A novel optical quantizer that based on travel wave modulator is proposed.

介绍了一种基于行波调制器的光量化器.

CCK, as a neurotransmitter or modulator, has neuroprotective and neuroreparable effects.

作为一种神经递质或调质, CCK具有神经保护和修复作用.

Pulse width modulator and sample maintenance installment.

脉冲宽度调制器和取样保持装置.

MODULATOR 6-WAY CONNECTOR ( HCU END )

调谐器6路接头 ( HCU端 )

They have an oversampling mechanism a modulator, and a digital filter.

它有过采样结构 、 调节器和数字滤波器.

The noise spectrum at the modulator output is not flat.

调节器输出的噪声频谱并不平滑.

An acoustooptic modulator, operating at 10.6μ m is designed and made.

设计制作了10.6μm声光调制器.

the lunar module

登月舱

Network " client'software running within each workstation includes a module called a redirector.

译文:运行于每个工作站的网络客户服务软件包括一个称为重定向器的装置.

The Speaking Module assesses whether candidates can communicate effectively in English.

这些口试测验是用来评量考生是否能以英语进行有效地沟通.

A rescue plan could be achieved by sending an unmanned module to the space station.

可以通过向太空站发射无人太空舱来实现救援计划。

The design methods of OOP and module realize the intelligentizement of the DCI.

采用“面向对象”与“模块化”的软硬件设计方法,使火炮显控器工作智能化.