1) phase-shift network
相移网络
1.
The key technique in design and manufacture of unidirectional ECM is how to control the internal phase-shift network.
驻极体传声器目前主要是民用,单指向性驻极体传声器设计与生产的关键在于内部相移网络的控制。
2.
The normal zero-IF topology with the single quadrature channels is very sensitive to the phase-error of the phase-shift network of LO.
随着对移动通信接收机低功耗、高集成的要求，零中频（ＩＦ＝０）结构体现了比传统超外差结构更大的优势，但由于常规零中频接收机采用单正交通道，这种结构对９０度相移网络的相位误差较为敏感，从而使得镜象抑制比下降，进而影响了零中频接收机的总体性能指标。
2) phase shift network
移相网络
1.
The purpose of this paper is to describe the operating principle and function of the phase shift network, and to analyse the high measuring resolution by means of phase shift network in subdivision circuit.
介绍了移相网络的原理和功能，通过移相网络电子细分技术提高测量分辨率。
2.
In this paper,it introduces the principle of phase shift encoder and equation development of the phase shift network based on rotary transformer from the theory and practiced aspects for systems;the error analysis of phase shifting encoder,the fail-safe analysis and the debug method are also expounded.
从理论和实践两个方面较为系统地论述了基于旋转变压器的移相编码原理及移相网络的公式推导,移相编码器的误差分析,可靠性分析以及调试方法等。
3) RC shift-ing network
RC移相网络
4) network of sound phase-shift
声相移网络
5) phasing netork,phase-shift network
移相网络(电)
6) precise phase shift network
精密相移网络
1.
The paper introduces the precise phase shift network composing of transformers and RC circuits,which overcomes the shortcomings that the range of out-put signal will change consistently when having phase regulation and meanwhile,can enlarge the scope of phase regulation so that it can save much trouble in phase measure.
文中介绍了采用变压器与RC电路进行精密相移网络设计的新方法,克服了相位调节时输出信号的幅度跟随变化的缺点,同时也可以扩大相位调节范围,给相位测量工作带来很大方便。
补充资料：相分离互穿网络聚合物
分子式：
CAS号：
性质：此种IPN中的各成分存在相分离，它是非均相的互穿网络聚合物，所以称为相分离互穿网络聚合物。
CAS号：
性质：此种IPN中的各成分存在相分离，它是非均相的互穿网络聚合物，所以称为相分离互穿网络聚合物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条