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- silicon microwave power diode 硅微波功率二极管
- silicon microwave power transistor 硅微波功率晶体管
- Applications of the dry etching to silicon microwave power transistor 干法腐蚀在硅微波功率晶体管研制中的应用
- The fuzzy control strategy is used for short period prediction of the microwave power and a fuzzy PID controller is used to control the trigger angle of Silicon Controlled Rectifier (SCR). 利用硬件超调自动保护电路和模糊PID控制技术对医用微波治疗仪功率控制系统进行了设计,并简要介绍了该仪器的原理及功能。
- The fuzzy control strategy is used for short period prediction of the microwave power and a fuzzy PID controller is used to control the trigger angle of Silicon Controlled Rectifier(SCR). 利用硬件超调自动保护电路和模糊PID控制技术对医用微波治疗仪功率控制系统进行了设计,并简要介绍了该仪器的原理及功能。
- The drying rate of soybean is proportional to the unit microwave power exposed. 黄豆的干燥速率与单位质量占有的微波功率成正比。
- Magnetron is often used as microwave power source in clinical linac magnetron. 在医用直线加速器中通常都采用磁控管作为微波功率源。
- This paper introduces a failure mechanism of defferent modes and lifetime test methods for high power diode laser. 介绍了高功率激光二极管不同模式的失效机理,分析了激光二极管不同的寿命测试方法;
- Present a design of the Emissive Microwave Power Control used for the UHF RFID Reader. 介绍一种用于适用于超高频段以上的射频读写器功率控制方案。
- Laser diode(LD) thermal management technology is a bottleneck to engineering application of high power Diode Pumped Solid State Laser(DPL).The principle of DPL was introduced. 摘要 大功率DPL泵浦源LD的热管理技术是制约二极管泵浦固体激光器工程应用的瓶颈之一。
- Separate confinement asymmetric waveguide structure is proven to be an impactful method for reducing optical loss and improving the characteristics of high power diode lasers. 结果表明,分别限制非对称波导结构是降低内损耗,提高大功率半导体激光器特性的有效措施。
- The use of a background plasma in a dielectric Cherenkov maser can effectively increase the efficiency and the microwave power output of the device. 在介质切伦可夫脉塞中加入背景等离子体可有效地提高器件的效率和微波输出功率。
- This paper presented a MEMS microwave power sensor fabricated in GaAs MMIC technology. 提出了一种基于GaAs MMIC工艺的MEMS微波功率传感器。
- All the microwave power generation, control, and monitoring functions are contained in one user-replaceable module. 所有微波电力发动、控制和监视作用在一个用户可替换的模块包含。
- This paper mostly researches a pulse modulator which can be used in the microwave power module. 主要研究一种可用于微波功率模块的脉冲调制器。
- Rare-earth doped functional glass-ceramics may potentially replace single crystal or laser glass, in fields of microchip lasers, optical fibers amplifer and high power diode pumped solid-state lasers. 透明微晶玻璃有望替代玻璃和单晶,在微芯片激光器、光纤放大器和高功率二极管抽运固态激光器等光学领域成为新一代光学材料。
- Automatic frequency control (AFC) system is used to adjust the frequency of microwave power source to match the inherent frequency of acceleratory tube. 自动频率控制(AFC)系统用于调节微波功率源输出的微波频率,使之与加速管的固有谐振频率匹配。
- The optimized technique on the titanium was: CH4/H2 1.11%-0.86-0.60 or CH4/(H2+Ar)1.09%-0.83%-0.59%, microwave power 700W,gas pressure 4.7KPa. 或者甲烷/(氢气+氩气)1.;09%25-0
- This paper has introduced the thermal design and Electromagnetic Capability (EMC) related to the Reliability of Microwave Power Module (MPM). 本文阐述了与微波功率模块(MPM)可靠性有关的热设计及电磁兼容(EMC)设计。
- Influence of the heating time,microwave power and material weight on the decomposing ratio of ammonium molybdate was investigated. 实验结果表明:微波可以快速煅烧钼酸铵获得高纯三氧化钼;