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- step impedance conversion 阶梯阻抗变换
- This paper presents the methods for the heart sound acquisition used electret microphone,including the heart sound extraction project,principle,rules and the impedance conversion of microphone. 详细介绍了驻极体传声器在心音信号采集中的方法,包括心音信号提取的方案、原理、规则及传声器的阻抗变换问题。
- By modeling the 2-finger FET into CPW, the on-state millimeter-wave traveling wave switches are equivalent to the step impedance band pass filter and the design procedure is obtained. 因为二指场效电晶体可以等效于共面波导,所以行波切换器的设计就等效于步阶阻抗低通滤波器。有关细部设计流程也包含于本论文中。
- A new Capacitive-Gap-Coupled (CGC) band-pass filter based on SIR (Stepped Impedance Resonators) is presented. 本文提出了一种新的基于SIR谐振器的微带电容间隙耦合(Capacitive-Gap-Coupled,CGC)带通滤波器结构。
- By cascading lowpass filter using stepped impedance hairpin resonator, the stopband rejection of a bandpass filter can be significantly improved. 这种方法通过级联阶跃阻抗发夹线谐振器构成的椭圆函数低通滤波器于带通滤波器的输入/输出端,显著改善了后者的阻带抑制特性。
- High-frequency impedance conversion circuit for a gated integrator 高频阻抗变换器在纳秒门控积分器中的应用
- To reduce the diplexer size, stepped impedance resonators are adopted in the diplexer design.Through this way the eight resonators can be reduced to six. 为了减少双工的体积大小,我们采用步阶阻抗共振器将两滤波器相结合,经由此方法可以将八个共振器缩减为六个共振器。
- Stepped Impedance Resonators(SIR) taken as basic resonator unit of coaxial filters,a kind of generalized Chebyshev coaxial-cavity filter through cross coupling is designed. 利用阶跃阻抗谐振器SIR作为同轴腔滤波器的基本谐振单元,设计了一个利用交叉耦合来实现广义切比雪夫函数的同轴腔体滤波器。
- Impedance Conversion Effect of Specific Field Effect Transistor for Microphone 传声器专用场效应管的阻抗变换作用
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- Has undergone a religious conversion. 经历一次宗教信仰的转变。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- stepped impedance resonator (SIR) 阶跃阻抗谐振器
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- Cbebyshev stepped impedance transformer 切比雪夫阶梯阻抗匹配器
- Step on it or we'll miss the beginning of the show. 赶快,要不然我们会赶不上演出的。
- Stepped Impedance Resonators(SIR) 阶跃阻抗谐振器(SIR)
- In batch or remote batch entry, a job or job step. 在批处理或远程批处理输入中的一个作业或作业步。
- A proposition obtained by conversion. 逆命题通过换位得到的命题