用于军用方舱车上的空调、燃机加热器滤波组件TPFCXH540JDL-3是低通滤波器的一种,是空调电源、空调控制、燃机加热和24VDC 4路滤波电路组成。每路滤波电路都利用阻抗失配原理抑制电源线上的干扰。其滤波频率范围在15KHz-18GHz之间高达70dB 以上衰减。 电话:010-58895330 传真:010-58895369 邮箱:bjtempest@163.com 网址:www.tempest-emc.com … [Read more...]
APEMC 2013
Title: APEMC 2013Date: May 20 - 23 2013Location: Melbourne, Australia Description: The Asia-Pacific International Symposium and Exhibition on EMC will cover the entire scope of electromagnetic compatibility, including emerging technologies, and will examine the EMC community of the Asian-Pacific region and its connection to the rest of the world. Members of both academia and … [Read more...]
Advanced Technical Seminar on Electrical System Grounding / Earthing and EMI Analysis
Title: Advanced Technical Seminar on Electrical System Grounding / Earthing and EMI Analysis Date: September 16 - 20 2013Location: Montreal, CanadaDescription: Hosted by Safe Engineering Services and Technologies Ltd. (SES), this five-day course will provide attendees with the opportunity to acquire practical and up-to-date engineering knowledge on how to study and design … [Read more...]
Advanced Technical Seminar on Electrical System Grounding / Earthing and Electromagnetic Interference Analysis
Title: Advanced Technical Seminar on Electrical System Grounding / Earthing and Electromagnetic Interference Analysis Date: March 13 - 17 2013Location: Montreal, CanadaDescription: Hosted by Safe Engineering Services and Technologies Ltd. (SES), this five-day course will provide attendees with the opportunity to acquire practical and up-to-date engineering knowledge on how to … [Read more...]
EMV 2013
Title: EMV 2013Date: March 05 - 07 2013Location: Stuttgart, GermanyDescription: EMV 2013, Europe’s most significant EMC event, will take place from March 5-7, 2013 in Stuttgart, Germany. Attendees will have the opportunity to attend research, product development and application workshops as part of the EMC forum and examine the latest products, services and trends in the … [Read more...]
EMC Essentials – Theory and Troubleshooting
Title: EMC Essentials - Theory and TroubleshootingDate: January 09 2013Location: Longmont, Colo.Description: Hosted by EMC Integrity Inc., EMC Essentials - Theory and Troubleshooting is a two-day course that will cover the subjects of of EMC theory and bench top measurements and troubleshooting. The course will be taught but Kenneth Wyatt, an expert in the field of … [Read more...]
EMC Essentials – Theory and Troubleshooting
Title: EMC Essentials - Theory and TroubleshootingDate: April 02 - 03 2013Location: Longmont, Colo.Description: Hosted by EMC Integrity Inc., EMC Essentials - Theory and Troubleshooting is a two-day course that will cover the subjects of of EMC theory and bench top measurements and troubleshooting. The course will be taught but Kenneth Wyatt, an expert in the field of … [Read more...]
APEC 2013
Title: APEC 2013Date: March 17 - 21 2013Location: Long Beach, Calif.Description: Considered to be one of the leading conferences for practicing power electronics professionals, APEC 2013 will focus on the practical and applied aspects of the power electronics business. The conference will offer professional development courses, presentations of peer-reviewed technical papers … [Read more...]
Microwave & RF 2013
Title: Microwave & RF 2013Date: April 10 - 11 2013Location: Paris, FranceDescription: Launched in 2012 to meet the demands of professionals working in the fields of radio frequencies, microwaves, wireless and fiber optic, the second annual Microwave & RF trade show will feature over 90 exhibitors, manufacturers and distributors of instrumentation and testing, active and passive … [Read more...]
What’s this about CM and DM radiation?
We’ve been discussing loops all along and we are still at it. The last post looked at DM, this time it’s back to CM. These loops are the worst -- big – bad – ugly! Finding the loop may be a problem . . . but where there’s current, there’s a loop. The DM loop is easy, typically a differential pair over a ground plane in a high-speed system, the CM is some … [Read more...]
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