Active band-pass filter is a important section of pulse width modulated rebalance loop.
有源带通滤波器是脉冲调宽再平衡回路的一个重要部分。
In this paper, GIC derived active band-pass circuits are used to realize the shunt-filters.
本文提出一种能实现这种滤波器的“GIC”导出式带通电路，这种电路的无源、有源灵敏度都是很低的。
A coupled negative resistance method for building the microwave active band-pass filters is described in this paper.
研究了一种利用耦合负阻法制作微波有源带通滤波器的方法。
Active band-pass filters are widely used in signal analysis and measuring because of its good amplitude-frequency property.
有源带通滤波器以其良好的幅频特性，在信号的分析与测量中得到广泛应用。
By applying frequency analysis method to a standard active band-pass filter circuit, a formula to calculate characteristic frequencies is offered.
根据标准有源带通滤波器原理，采用频域分析法，可得出有源带通滤波器的特征频率计算公式。
In this paper, GIC derived active band-pass circuits are used to realize the shunt-filters. Both the active and the passive sensitivity of these circuits are very low.
本文提出一种能实现这种滤波器的“GIC”导出式带通电路，这种电路的无源、有源灵敏度都是很低的。
The active handset and telephone band were coded correctly ex-works .
出厂时对活动手持电话和电话波段进行了正确编码。
I am prepared for the challenge of creating the most active and successful Brazilian club Harvard has ever had, and, if possible, starting a new rock band there as well.
我决心迎接创建哈佛世上最活跃最成功的巴西俱乐部这一挑战，如果可能的话，我还想再组建一支新的摇滚乐队。
"Sugar Monster" -the vogue band whose keyboard player is an active vegetarian.
糖果怪兽，现在人气很旺的乐队，键盘是一个很活跃的素食者。
Some kids are really active going to gymnastics, band, theater and more.
一些小孩在去练体操，组乐队，看戏剧…时他们会显得特别活跃。
With analyzing the detecting procedure of Low-frequency active sonar and emulating about it, the Optimum Detection frequency Band of Low-frequency active sonar were researched.
本文通过对低频主动声纳的主动声纳方程的分析与声学探测过程的仿真，初步研究了低频主动声纳在不同距离上的最优探测频率问题。
The properties of waveform synthesis method, which is widely applied in the active control technique of narrow band noise, is discussed in this paper.
文本讨论了在窄带噪声主动控制技术中采用的波形综合法的特性。
Phase changes and the changes of band energy for potassium and calcium proved that promoter potassium and calcium might be involved in the formation of active phase in catalyst.
结果表明助剂钾、钙对催化剂活性影响非常显著，初步认为助剂钾、钙可能参与了反应活性相的形成。
I have been very active in the school band since junior high school, and I'm even the lead guitarist for my own rock-n-roll band.
从国中开始，我在学校的乐团一直很活跃。而且我是我们摇滚乐团的主吉他手。
In active infrared remote sensing measurements, the infrared absorption caused by the presence of trace gases in atmosphere is related to the transmittance spectra in different infrared wave band.
在主动式红外遥感测量中，大气中痕量气体的红外吸收与不同红外波段的透过率光谱有关。
This paper introduces the composition and working principle of single pulse tracking reception system for wide frequency-band spatial active target.
介绍了宽频带空间有源目标单脉冲跟踪接收系统的组成及其工作原理。
Proposed in this paper is a new method to reduce the switching loss of active power filter (APF) through adjusting the hysteresis band width.
提出了一种调节滞环宽度、减少有源电力滤波器(APF)的开关损耗的方法。
An active LC band pass filter 10 includes a single LC pair and a plurality of active amplifiers providing a number of separate resonance circuits.
有源l C带通滤波器10包括提供多个分离的谐振电路的单个LC对和多个有源放大器。
Furthermore, an effective experimental scheme based on the TDFWM IL structure of LED is proposed for the observation of inter and intra band carrier relaxation rates in the active medium.
进而提出了用发光二极管结构的非相干光时延四波混频测量有源介质带间和带内载流子弛豫速率的有效方案。
There are pressing needs for RF active filters with wide tuning range for use in multi-band and multi-mode wireless/mobile applications.
在未来的多频段和多模式的无线/移动通信中，对于具有宽调谐范围的射频有源滤波器的需要将极为紧迫。
The 802-VLZ3's ultra-musical 3-band Active EQ provides precise control over the full frequency spectrum, giving you ultimate sound shaping latitude.
VLZ3的超音乐的3频段有源均衡器提供了精确的控制，充分频谱，让您的最终音色的纬度。
The 802-VLZ3's ultra-musical 3-band Active EQ provides precise control over the full frequency spectrum, giving you ultimate sound shaping latitude.
VLZ3的超音乐的3频段有源均衡器提供了精确的控制，充分频谱，让您的最终音色的纬度。
应用推荐