-
PCB Basics
Date: 2019-05-21 12:57:55Posted by: mrpowerI often run into questions about PCB in my own work or from others. Here are some basics that could be helpful. Overview One of the key concepts in electronics is the printed circuit board or PCB. It's so fundamenta...View More
-
A Topology-Based Approach to Improve Vehicle-Level Electroma...
Date: 2019-05-16 20:16:38Posted by: jackiechen0511Abstract: The popularity of the electric vehicle (EV) brings us many challenges of electromagnetic compatibility (EMC). Automotive manufacturers are obliged to keep their products in compliance with EMC regulations. However, the...View More
-
Advanced Electric Vehicle Fast-Charging Technologies
Date: 2019-05-16 20:06:35Posted by: jackiechen0511Abstract: Negative impacts from the dominant use of petroleum-based transportation have propelled the globe towards electrified transportation. With this thrust, many technological challenges are being encountered and addressed, one of which is ...View More
-
Some Design Tips about EMI filter
Date: 2019-05-15 09:32:55Posted by: zheng3726Filter Network Design for DC-DC Converter Modules View More
-
China EV Charging Standard vs. Other Standards
Date: 2019-05-15 05:40:54Posted by: mrpowerIn North America, Japan and Europe, a little standards battle over fast charging connectors and protocols is brewing between the car makers. The Japanese carmakers are pushing CHAdeMO, the European and North American carmakers settled on the...View More
-
Different Types of EV Charging Systems in USA
Date: 2019-05-15 05:06:21Posted by: mrpowerFor those who want to understand the types of EV charging system in the States, this below link is a very good article. It describes three different levels of charging and the type of connectors (protocols) used in each. In summar...View More
-
Design and application guide for high speed mosfet gate driv...
Date: 2019-05-14 20:33:58Posted by: zheng3726The main purpose of this paper is to demonstrate a systematic approach to design high performance gate drive circuits for high speed switching applications. View More
-
LLC Converters with Planar Transformers
Date: 2019-05-14 20:18:15Posted by: zheng3726This paper characterizes the Planar Transformers capacitance issue in detail and proposes mitigation strategies to improve the performance of LLC converters with Planar Transformers. View More
© COOWA © 2018 Copyright