查询词典 modulator-demodulator

The fast axis of the quarter-wave plate is parallel to the dynamically induced birefringent axis of the photoelastic modulator.

被测1/4波片的快轴与光弹调制器的振动轴平行，且与起偏器和检偏器的透光轴分别成±45°夹角。

The FLL+ features digital frequency locked loop hardware that, in conjunction with a digital modulator, stabilizes the DCO frequency to a programmable multiple of the watch crystal frequency.

FLL+以数字式频率，与一个数字式调制器一道，稳定DCO频率对表面皿频率的一个可编程序的倍数的被锁的圈硬件为特色。

For accelerating the development in China, Invensys Controls has set up an APAC headquarters in Shanghai. At the same time, there are two wholly-owned subsidiaries under Invensys Controls: Invensys Controls Qingdao and Invensys Controls Weihai. They are the professional manufacturers for Temperature Controller for Refrigeration, Defrost Timer and Electronics Controller; Power Modulator for Kitchen; Electronical and Mechanical Controller for Cloth Washer and Dish Washer, Water Valve, Electronics Controller and Pressure Switch, etc.

为推动中国市场的发展，英维思控制系统将亚太区的总部设在上海，同时，控制系统中国区下属的两家独资企业：英维思控制器有限公司和威海英维思控制器有限公司，分别专业化生产冰箱、冰柜用温控器、化霜定时器和电子控制器；厨具用能量调节器；洗衣机、洗碗机用机电程控器、水阀、电子控制器和压力开关等产品。

For accelerating the development in China, Invensys Controls has set up an APAC headquarters in Shanghai. At the same time, there are three wholly-owned subsidiaries under Invensys Controls: Ranco Changzhou, Invensys Controls Qingdao and Invensys Controls Weihai. They are the professional manufacturers for Air Condition Revising Valve, Temperature Controller for Refrigeration, Defrost Timer and Electronics Controller; Power Modulator for Kitchen; Electronical and Mechanical Controller for Cloth Washer and Dish Washer, Water Valve, Electronics Controller and Pressure Switch, etc.

为推动中国市场的发展，英维思控制系统将亚太区的总部设在上海，同时，控制系统中国区下属的三家独资企业：常州兰柯四通阀有限公司，英维思控制器有限公司和威海英维思控制器有限公司，分别专业化生产空调用四通阀；冰箱、冰柜用温控器、化霜定时器和电子控制器；厨具用能量调节器；洗衣机、洗碗机用机电程控器、水阀、电子控制器和压力开关等产品。

The study showed that the role of inhibitor of pyridine's ramification was more effective than of pyridine itself, and found that the lycopene could attain 400mg/L when adding 1g/L tobacco dust. The modulator could make different effect on fermentation.

研究了不同阻断剂的阻断效果，结果表明：吡啶衍生物的阻断效果明显高于吡啶，烟草废弃物可阻断番茄红素向β-胡萝卜素的转化，当添加1g/L烟草废弃物时，番茄红素的产量达到400mg/L。

The oven heater consists of PID modulator/solid state relay and temperature sensor.

中国工程物理研究院电子工程研究所，四川绵阳，621900

The oven heater consists of PID modulator/solid state relay and temperature sensor.

作者单位：（中国工程物理研究院电子工程研究所，四川绵阳，621900

The key technologies of novel photoelectron elements to support RoF are optical generations and receivers technologies for millimeter wave subcarrier, including external modulator method, radio frequency up-conversion method, self-heterodyne method, generator of optical pulse self-modulation, and so on.

近年来，支撑RoF技术的新型光电子器件的关键技术有毫米波副载波光学产生技术和接收技术，其中包括外调制器方法、射频上转换法、光学外差法、毫米波调制光脉冲发生器等等。

Every sub-circuit is designed reasonably according to the principle and character of PWM switching converter, such as: bandgap, error amplifier, oscillator, narrow pulse generator, saw tooth generator, PWM comparator, PWM modulator, output stage, OCP circuit and low voltage comparator.

根据PWM开关电源的原理和特点，合理地设计了各个子电路，其中包括：带隙基准源、误差放大器、振荡器、窄波发生器、锯齿波发生器、PWM比较器、PWM脉冲调整器、输出级电路、过流保护电路和低压比较器等。

As for 0.1 degree per hour IFOGs, the requirement of RIM value is below 8lppm in another typical condition. The precise measurement method of the RIM value with a phase lock amplifier was proposed and applied on a homemade phase modulator. Its RIM value meets the requirements of middle-resolution IFOG

提出利用锁相放大器精确测量相位调制器RIM的方法，并对国产器件进行测量，结果表明，器件RIM指标可在中低精度IFOG中应用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。