A new method for designing an equi-ripple filter is presented which has been used in designing an SAW bandpass filter.
本文提出了设计等起伏滤波器的一种新方法，并用该方法设计了声表面波带通滤波器。
In addition, the thesis analyzes the influence of the filter structure and parameters on the output DC voltage ripple and the shape of phase currents, as well as harmonics of phase currents.
另外，还对滤波器的结构和参数对输出直流电压脉动和发电机相电流波形的影响及相电流谐波进行了仿真分析。
Secondly, the low duty cycle leads to the high voltage and current ripple, and enlarges the filter size.
整流输出的电压、电流脉动大，需要增大滤波器的体积；
The system USES the reasonable filter and compensation net to achieve the low ripple and high stability.
它通过采用合适的滤波及补偿网络设计，达到低纹波，高稳定度的要求。
Taking advantage of coupled-inductor filter network, the requirement of low ripple is achieved without decrease of the dynamic performance of power supply.
利用耦合电感滤波网络，达到低纹波的要求，同时不会破坏原开关电源的动态性能。
High efficiency, small output filter, low output ripple.
高能效，小尺寸输出滤波器，低输出纹波。
This paper will study the principle of depressing the ripple of full-bridge phase-shift converter by coupled inductor filter.
本文将研究采用互感滤波器来降低全桥移相开关变换器纹波的原理。
By analyzing the current ripple of the filter inductor on the condition that the phase shift is different, the reduced value of the current ripple with the interleaving modulation strategy can be got.
通过分析变换器在不同开关相角下滤波电感电流脉动的大小，得出了在同样的电流脉动要求下，采用交错开关方式与采用传统开关方式相比，滤波电感可减小的幅度。
The LDC filter is introduced into a rc welding inverter power source and the voltage ripple of the DC line is decreased.
在弧焊逆变电源中采用LD C滤波电路，可以降低直流线上的电压纹波。
Choose Filter Distort Glass. Adjust the Settings so that you get a ripple effect like the image below.
选择滤镜-扭曲-玻璃，调整波纹效果，参数如下。
The pulsations or ripple of the DC voltage can be remove with the proper filter.
直流电压的波动或纹波可以用适当的滤波器去除。
The experimental studies on active filters to attenuate the power supply output ripple are described, the structure and design of the filter are also introduced in this paper.
在此基础上，介绍了笔者应用有源滤波器抑制电源纹波的实验研究效果，并且简要介绍了该有源滤波器的结构和设计要点。
All filter Q value is constant, the ripple minimum.
所有滤波器的q值恒定，纹波极小。
The basic concept and control strategy of DC active power filter used in a high precision and low ripple power supply are presented in this paper, and an experimental device is developed.
介绍了一种高精度、低纹波稳定电源用直流有源滤波器的工作原理和控制方法，在此基础上研制了实验装置。
Synchronous rectification produces a ripple frequency twice that of the excitation frequency and thus is easier to remove with a lowpass filter.
同步稳压产生两倍激励频率纹波频率，因此更容易被低通滤波器去除。
The design eliminates the use of the large-valued filter capacitors you usually find in a switching regulator, because there is no need to smooth out high-frequency ripple in the LED current.
这种设计去除了通常在开关电源附近的大滤波电容，因为没有必要对LED电流的高频谐波进行平滑处理。
To filter the rectifier output voltage ripple.
为了滤去整流输出电压中的纹波。
The high-order multi-band-pass FIR filter designed with this algorithm is featured by big attenuation in stop-band and small ripple in pass-bands.
用该算法设计的高阶多通带滤波器，其幅频响应的阻带衰减很大，而通带波动很小。
The high-order multi-band-pass FIR filter designed with this algorithm is featured by big attenuation in stop-band and small ripple in pass-bands.
用该算法设计的高阶多通带滤波器，其幅频响应的阻带衰减很大，而通带波动很小。
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