switching noise

Using a constant biasing current and a reduced output logic swing, current-steering logic avoids the large digital switching noise of conventional static CMOS logic.

通过采用恒定工作电流和限制电路的输出逻辑摆幅，电流控制逻辑能避免静态CMOS电路工作时引入的瞬态开关噪声电流。

The author describes the fundamental principle of switching capacitor discusses switching capacitor integrators, and studies the application of switching capacitor filter on noise suppressor system of communi& cation receiver.

阐述了开关电容滤波器的基本原理，并对开关电容积分器进行了讨论。研究了开关电容滤波器在收信机静噪系统方面的应用。

Numerical results show that the edge of switching window of a TOAD device becomes sharper and the over-shoot peak in the tailing edge of switching window becomes more obvious when the ASE noise is considered.

数值结果表明，在考虑ASE噪声情况下，TOAD的开关窗口的边沿更陡，在开关窗口的尾部还会出现明显的小峰。

The effectiveness of CFMS to the EMI ( Electromagnetic Interference) suppression of switching converters was then investigated. Moreover, the principle of the suppression of EMI noise by CFMS was analyzed and a simulation model for component-level circuits was constructed.

文中探讨了混沌频率调制技术在开关变换器中抑制电磁干扰的效果，分析了混沌频率调制抑制EMI噪声的原理，并建立了元件级电路仿真模型。

Taking the target ′ s maneuvering acceleration, target ′ s maneuvering time and target ′ s glint noise into account, the switching time from aerodynamic control to compound control is decided.

在考虑目标机动加速度大小、目标机动时刻以及目标角闪烁的条件下，确定了拦截弹的控制方式由空气动力切换到复合控制时的切换时间。

In addition to design methods and schematic of the main cell circuit modules, this paper also put forward measures of reducing switching noise on monolithic switching power IC.

文中除了对芯片设计方法、思路及主要电路模块结构的设计方案进行讨论外，还提出了减小单片集成开关电源噪声的措施。