查询词典 microwave receiver

Our company mainly produces optical transmitter, optical receiver, microwave transmitter, digital set-top boxes, such as switching power supply.

我公司主要生产光发射机、光接收机、微波发射机、数字机顶盒、开关电源等。

The technology of radio frequency identification is discussed. It utilizes microwave and transmitter/receiver antenna to realize identification of far distance object.

射频识别技术是一种利用无线电波及收发天线实现对目标的远距离自动识别。

Here we introduces two point calibration principle at first ,and then we make calibration test on the microwave sounder receiver from -15 to +45 degree every 10 degree on the hardware radiative transfer model .

本文简要的介绍了一下微波探测仪采用两点定标的原理，在硬件辐射传输模型基础上，从-15度到+45度每隔10度，对接收机进行了定标实验，确定了定标方程。

The invention discloses an emitter and a receiver of a microwave measuring system of the pulverized coal concentration of electric station boilers which are positioned in a staggered way.

本发明公开了一种错位放置的电站锅炉煤粉浓度微波测量系统的收发器。

In order to confront with the increasingly complicated electromagnetic environments and adapt to the development necessary of the integrative electronic warfare,this paper studies the integrative reconnaissance technology for radar and communication signals from single-platform,analyzes the characteristics of radar and communication signals in detail from the different aspects of the electromagnetic frequency band,function,power,signal waveform and modulation mode,researches some key technologies to realize the integrative reconnaissance for radar and communication signals,such as integrative microwave front technology,digital receiver technology,digital signal processing and modularity technology,especially analyzes and researches the integrative signal sorting and identification technology deeply.

为对抗日益复杂的电磁环境，适应一体化综合电子战发展的需要，对单平台雷达/通信侦察一体化技术进行了研究。从电磁频段、功能、功率、信号波形及调制方式等不同角度，详细地分析了雷达与通信信号的特点；对实现雷达/通信侦察一体化的一体化微波前端技术、一体化数字接收机技术、一体化数字信号处理技术、模块化技术等关键技术进行了研究，尤其是对一体化信号分选、识别技术进行了深入的分析研究。

An ultra-wideband microwave imaging scheme with separated transmitter and receiver was investigated by using finite difference time domain method.

摘要介绍了一种基于半球模型的早期乳腺癌超宽带微波成像检测方案。

Secondly, there has severe noise with width spectrum due to the powerful irradiating microwave pulses. This is a big challenge to design and realize the receiver subsystem to detect the weak MITA signals.

其次，激励所用的高功率微波脉冲会产生很宽频带的强电磁干扰，这对于微弱的微波热致超声波的检测形成巨大的挑战。

The power density of the beam at the receiver would be little greater than what leaks out from a domestic microwave oven, so there would be no danger of incinerating entire cities.

这些波的功能密度将会比微波炉释放的稍大一些，当然就不会出现科幻故事里屠城的危险了。

The measuring system comprises a coal transmission pipe, and the emitter and the receiver are arranged at two sides of the coal transmission pipe and positioned along the radial direction in a staggered way, thus leading the transmission direction of a microwave signal that is emitted by the emitter and the flowing direction of the pulverized coal in the coal transmission pipe to form an offset angle between 30 and 60 degrees.

该系统包括输煤管，发射器和接收器设置在输煤管两侧，并沿径向错位安装以使发射器发射的微波信号传输方向与输煤管内的煤粉流动方向成偏角，该偏角为30～60°。

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。