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- One of the second order of angels. 二级天使天使中的第二级
- Research on Optimum Synthesis and Application of High order Active Filter Network 高阶有源滤波网络的优化综合及其应用
- RESEARCH ON THE DESIGN OF HIGH ORDER CURRENT-MODE ACTIVE FILTER. 高阶电流模式有源滤波器设计。
- And the second order effects should also be mild. 第二波的影响亦应该比较温和。
- Key words active Filter, current transmitter. 关键词有源滤波器;电流传输器.
- The filter is consisted of a second order nortch and a first order lowpass lag.The parameter of the filter are selected using an iterative approach. 一般结构滤波器为一个二阶滤波器串联一个低通滤 波器组成，滤波器各参数的选取方法是通过大量计算多次反复直到满 足要求。
- Numerical solution of second order differential equations. 二阶微分方程的数值解。
- Kim B. Bruce gave a system of axioms lor second order logic L(Q). Bruce于1978年提出二阶逻辑L(Q)的概念和公理系统。
- Kim B.Bruce gave a system of axioms for second order logic L(Q). Kim B.;Bruce于1978年提出了三价逻辑L(Q)的逻辑公理系统。
- The general solution of a kind second order equation is given. 摘要给出一类二阶变系数线性微分方程的通解。
- We introduce a symmetric feedback circuit onto a “bootstrapping” charge pump with a typical second order loop filter to improve jitter performance. 首先在此锁相迴路运用一个对称式回授电路在一“提靴架构”电荷帮浦，搭配一个典型的二阶低通滤波器来增进相位抖动的特性。
- Abstract The paper gives a circuit of second band active filter ? made of secondary current transmitter, It not only is of the function ? of the voltage filter, but also the current one. 摘要提出一种使用第二代电流传输器构成的二阶带通有源滤波器电路;它既可实现电压滤波功能;也可实现电流滤波功能.
- It is: (1)designed according to attenuate vib-ration system of second order. 其特点是按具有衰减振荡的二阶系统进行设计;
- The other is Active-RC filter used in RF receiver, it utilizes folded cascode operational amplifier. In order to improve stability of active filter, buffer and miller effect capacitor are added. 另一种是应用于射频接收机的Active-RC滤波器,其中的运算放大器采用折叠式共源共栅结构,使用了缓冲器和密勒效应电容进行频率补偿,提高了滤波器的稳定性。
- Design of Active Filters for Detection of Surface Electromyography. 表面肌电信号拾取的专用有源滤波器设计。
- By combining these pictographs, a second order of ideas is expressed. 把这些象形字缀合在一起表示了另一层次的观念。
- Now, the active filter circuit is widely adopted to repress the electric current distortion of high frequency syntonic wave. 目前抑制高次谐波电流畸变都采用有源滤波电路,并首选钽电容器作为其输出滤波电容。
- Existence of positive solutions of BVP for second order IDE with fixed moments. 二阶脉冲微分方程边值问题。
- The output circuit contains function selection, D/A transform, active filter and signal amplification circuits. 输出电路含功能选择、D/A转换、有源滤波和信号放大电路。
- Title： Boundary value problem for a class of second order nonlinear O.D.E. 关键词：非线性常微分方程;边值问题;解;存在性
