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- Low pass filter is used to filter PWM frequency on the BEMF signal. 通常使用低通滤波器来滤除PWM波对反电动势的影响。
- Low pass filter and mean filter fail to eliminate the diversities. 通过引入脉动假设,对信号的差异进行了分析。
- Interference signals can be reduced by means of the input low pass filter. 输入低通滤波器能减少干扰信号。
- Request low pass for visual check. 请求低空通场做目视检查。
- The system utilizes a Supersonic Wave Filter positioned in front of the CCD, between the low pass filter and the shutter. 不是抖低通，低通抖不得。超声波滤镜是安装在快门后面，低通前面的单独机构！
- Three-order low pass filter is implemented by one order Sallen-Key circuit and two-order Sallen-Key circuit. 三阶的低通滤波器使用一个一阶Sallen-Key电路串联一个二阶Sallen-Key电路来达成。
- The CCD signal preamp with low pass filter is used to minimize the readout noise. 通过使用带低通滤波器的前置放大器降低了读出噪音,研究了读出噪音与读出速度的关系。
- The SI low pass filter is simulated using ASIZ and verified to be able to meet the needs of time-domain CWT. 对开关电流低通滤波器用ASIZ进行仿真，结果证实其性能完全满足实用要求。
- The automatic amplitude control uses a peak detector, a comparator and a low pass filter.The automatic amplitude control is conrected to the VCO by a feedback loop to keep the VCO output constant. 自动振幅控制电路由峰值检测、比较器和低通滤波器几部分构成，自动振幅控制电路与压控振荡器组成的反馈环路控制压控振荡器的输出恒定。
- In chapter two, it discusses the algorithm of deblocking loop filter in H.264/AVC and AVS respectively. 264/AVC和AVS标准中的去块效应环路滤波;
- Both incorporation exterior VCO and loop filter could rattling realize celerity Phase Lock function. 结合外部VCO和环路滤波器可以很好的实现快速锁相功能。
- Based on Legendre multinomial, a new kind of low pass filter prototype is designed out after analyzing the design rule and inefficiency of some classical filter prototypes. 摘要分析了几种经典的滤波器原型设计原理及其自身不足，基于勒让德多项式，给出了一种新的低通滤波器设汁原型。
- The method of designing the loop filter with the phase margin and loop bandwidth is displayed. 并提出了从环路带宽和相位余量出发设计环路滤波器的方法。
- The modulator output is processed by a low pass programmable digital filter, allowing adjustment of filter cutoff, output rate and settling time. 调制器输出由低通可编程数字滤波器处理，滤波器截止、输出速率和建立时间可通过编程进行调整。
- At last,the loop filter is also analyzed and contrived taking account of effection of additional phase shift by the sampling-holder. 考虑到取样保持器的附加相移影响，对环路滤波器进行了分析和设计。
- The low pass filter (LPF) and the double second rank filter (DSF) are tested to reduce the mechanical oscillation of FSM. 讨论了低通滤波和双二阶网络滤波等几种可以减小倾斜反射镜机械谐振的方法。
- However, the chargepump is usually followed by a passive loop filter that integrates the chargepump output current to a VCO control voltage. 电荷泵通常后接一个用于积分电荷泵输出电流的无源环路滤波器去形成VCO的控制电压。
- With low pass filter use Bessel for least amount of overshoot in the time domain, and Cauer (or elliptic) for fastest rolloff in the freq domain. （设计低通滤波器时选用贝塞尔型可以使时域较平坦，没有太多过冲，选用切比雪夫可以提高截止频率的陡峭性。）
- In this paper, according to the arithmetic of loop filter in AVS audio video coding standard, a high effective loop filter circuit is designed. 根据AVS音视频编码标准中提出的环路滤波算法设计了一个高效的环路滤波器。
