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Layout considerations for ΣΔ modulators using data weighted averaging
2007 Edition, August 1, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We present an empirical study of the gradient and distance-dependent component mismatch effects in multi-bit SigmaDelta modulators. We provide suitable layout and addressing strategies that significantly improve the SFDR and SNDR of the modulator through reducing the INL of the...

Layout considerations for common-base amplifiers operating at 200 GHz
2017 Edition, June 1, 2017 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents layout-considerations for common-base amplifiers operating in the deep millimeter-wave region around 200 GHz. The effects of the parasitics for different layouts have been investigated, searching for the optimal performance in terms of...

Application Guidelines for Non-Isolated Converters: PWB Layout Considerations (.pdf)
Lineage Power

Non-Isolated POL dc-dc converters are switching buck regulators which require careful layout considerations when designing on to a printed wiring board (PWB). Many applications using these non-isolated dc-dc converters utilize high-density multi-layer circuit boards, and proper...

Layout considerations in power amplifiers with negative parallel feedback
2015 Edition, April 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, we discuss layout problems encountered in power amplifiers with negative parallel feedback. We show how to reduce the risk of an unstable power amplifier (PA) by careful layouting without the use of additional elements and thus chip area. Optimised vs....

Layout Considerations for Pulse Ethernet Magnetics and Ethernet Connector Modules
Pulse Electronics Corporation

We developed this document to help our customers using these Ethernet products when laying out printed circuit boards (PCBs) intended to interface with an Ethernet network. It includes recommendations on PCB layout to reduce EMI and maintain signal integrity. For additional...

HMF: Heatmap and WiFi Fingerprint-Based Indoor Localization with Building Layout Consideration
2016 Edition, December 1, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In recent years, WiFi fingerprint-based localization has received much attention due to its deployment practicability. Although existing works show WiFi fingerprinting can achieve good localization accuracy, the experiments were conducted under their own testbeds within a small area and a short...

Layout Considerations and Thermal Analysis of a 1.8 MHz Resonant VRM
2007 Edition, September 1, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Practical realization of modern high current and high switching frequency converters (with strong skin and proximity effects) requires a good control on layout-dependent parasitic components and on the power losses (thermal management), in order to meet the goal of high efficiency and...

Experiences with the design of large size cement plants - Process and layout considerations in pyroprocess systems
2007 Edition, April 1, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The important task to update production process by means of latest technological developments must be accomplished by both the equipment supplier and the cement producer. The equipment supplier, being the technological partner to the industry can thus help greatly to stay competitive in the...

Layout considerations for improving the on-state performance of vertical SiC switching devices
2007 Edition, June 1, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The presented work shows simulated and experimental results of a method to improve the on-resistance of SiC Power devices by an optimized utilization of the drift zone. Mostly SiC devices have quite thin drift layers compared to silicon devices. Thus, the lateral dimensions of cell-like structures...

Layout definition considerations for a content-driven template-based layout system
2013 Edition, July 1, 2013 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper discusses the adaptation and height definition methods for content-driven template based layout system. The overall goal of the approach is to provide a clear, consistent and user friendly layout language for magazine editors. This language facilitates to...

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