Study of ROF Technology Based on Microwave Photonics Generator 基于微波光子发生器的ROF技术研究
A demodulator demodulates the received reflected signal, which has superimposed on it the microwave signal which originates from the microwave generator. 解调器解调接收的反射信号,该信号叠加在微波发生器产生的微波信号上。
Automatic microwave signal generator 自动微波信号发生器
Microwave sweep signal generator 微波扫频信号发生器
These results calculated by the analytic theory are close to those obtained by PIC simulation and reveal the advantages of high efficiency and short microwave pulse risetime for the generator. 同时理论分析说明该种器件无论在能量转换效率,还是在产生微波脉冲的上升时间上均具有优势。
Invert Transformer Design for Microwave Generator 用于微波磁控管逆变电源的设计
The efficiency of microwave heating with random phase and random frequency microwave power generators is studied. The absorbed quantity of heat by water and the temperature rising using the synthesis generators are compared with the results of normal microwave generator. 在理论上研究随机相位和随机频率非相干微波功率的合成,模拟被加热物体的温度分布和吸收热量的情况对于高功率微波在微波化学中的应用具有十分重要的意义。
In this paper, a new type of IF target simulator that is suitable for microwave radar system test is discussed. It simulates the target's velocity by changing the carrier frequency of the signal generator and distance by programming the delay of radar video pulse. 本文讨论一种适用于某微波雷达系统测试的中频目标模拟方法,改变信号源的载频来模拟目标的多普勒频移,通过对雷达视频脉冲的可编程延时来模拟目标的距离变化。
The set-up is a circuit network composed of a number of highly accurate microwave IQ vector modulators and a noise generator. 它的主体是由一组高精度数字式微波IQ矢量调制器和一个噪声源组成的网络。
In this paper, a relativistic high power microwave generator with coaxial slow wave structure was experimentally researched. 对一种同轴慢波结构相对论高功率微波产生器进行了初步的实验研究。
Further more, most of the chemical reactors are made by domestic microwave ovens, and the power generator is unstable while working, accordingly, the microwave power synthesizing is incoherent. 此外,大部分微波化学反应器都是由家用微波炉改装而成,其功率源工作时不稳定,多个源的功率合成实际上是非相干源的合成。
Model DW-1 Microwave Generator DW-1型微波发生器
Investigation of Microwave Generator with a Conical Slow-Wave Structure Operating Without Guiding Magnetic Field 无外加磁场锥形慢波发生器的研究
The CAD method and program can be delivered to resolve various microwave FET nonlinear circuits-multplier, mixer, large signal amplifier, generator etc. 这种方法和程序可解决多种微波FET非线性电路问题,包括倍频器、混频器、大信号放大器和振荡器,等等。
This paper is a study of the reliability of a water-cooling system for application on a microwave ion source and on an intense neutron generator. 报道了一套去离子水冷却系统在强流微波离子源实验台上的应用情况及将来在强中子发生器上使用的可靠性研究。
Analytic theory of relativistic high power microwave generator with coaxial slow wave structure 同轴慢波结构相对论高功率微波产生器理论分析
The Principle of Improving Measurement Accuracy of Microwave Power with a Reference Voltage Generator 用参考电压源提高微波功率测量准确度
This issue focuses on the design of microwave signal generator module of VXIbus interface, and the products of Virtual Instrumentation have been produced based on this study. 研制开发VXI总线接口的微波信号源仪器模块,并设计制造出相应虚拟仪器产品。
Design High-performance Microwave Signal Source Generator 高质量微波信号源发生器的研制
Analysis of THE Programmable Microwave Sweeping Signal generator 程控微波扫频信号源的分析
The conversion efficiency of microwave energy, high power microwave generator and designing efficient reactor are key problems to be overcome for improving industrial applications. 目前,提高微波能的转换效率、研制大功率微波发生器和设计高效的反应器,仍是微波工业化应用的关键。
It is confirmed that bonding degradation ( which is common in domestic microwave ciruits) is responsible for the failure of the generator. 分析结果表明,失效原因是导电胶粘接导致的键合失效,这也是目前国内微波模块中最常见的失效原因之一。
Directional coupler is a widely applied microwave component in the microwave system. It can be applied in the signal generator to surveillance the power and in the receiver to be a mixer. 在微波系统中,定向耦合器是一种用途较广的微波元件,例如信号发生器中的功率监视装置和接收机中的混频器都要应用定向耦合器。
A Ku-band overmoded high power microwave generator with slow wave structure operated at low magnetic field is put forward in this thesis. 论文提出了一种Ku波段低磁场过模慢波结构高功率微波发生器。
TWT plays an important role as high power and wide band microwave generator and microwave amplifier. 行波管作为高功率宽频带的微波源和重要的微波信号放大器在相关行业中具有不可替代的地位。
Pulsed power technology has an extensive usage in the fields of national defense and industrial application, such as high power microwave generator, X-ray generation and gas lasers generation, and so on. 脉冲功率技术在民用和国防领域有着广泛的运用,包括产生高功率粒子束、激励X射线、激励气体激光等。
Tunnel shaped drying unit includes the choosing of microwave generator and its position, the size of cavity and the design of ventilation/ wet vent equipment. 箱型干燥单元包括微波发生器的选择及其放置位置的确定,谐振腔尺寸确定及通风排湿装置设计。
As the key devices in ROF system, microwave photonic filter and generator have potential applications in the future wideband mobile communication system. 微波光子滤波器及发生器是构成ROF系统的关键器件,在未来宽带移动通信系统中具有广阔的应用前景。
Microwave signal generator technology experienced from analog to digital analog mixed development process. Currently, the Microwave source which has high performance and complex function is more and more depend on digital control technology. 微波信号发生技术经历了从模拟到数字模拟混合的发展过程,目前高性能、功能复杂的微波频率源越来越依赖数字控制技术。