Learned about Power Integrity
Low power distribution systems are at the heart of
virtually everything we build. But the data from manufacturers is often
missing. Learn how AEi Systems can help you perform this critically
WCCA Training Class This Month
Systems will hold it popular 2-Day WCCA
Training Workshop (for Automotive Applications) on June 26th & 27th in
Detroit Michigan. Sign up NOW while spots are
More information and Class
This course provides the perfect opportunity to
learn about worst case circuit analysis, its methods, and its processes.
The course is designed to provide the participant with the fundamental
skills and knowledge required to perform a Worst Case Circuit Analysis
(WCCA or WCA). Participants learn the importance of this analysis and the
different methods which can be utilized. The course concentrates on
Automotive topics and producing WCCA for automotive applications.
You Need Worst Case Analysis Support?
AEi Systems performs WCCA for Space and Automotive applications. If
you are in need of this electrical engineering service, please contact
us at 310-216-1144 or
Performing WCCA for the first time is not a trivial
excersice. It is simply not for first-timers.
- Running out time?
- Don’t have the
resources or experience to get the analysis completed on time?
- Don’t fully
understand the scope and what is expected?
- Don’t have the
models or confidence your internal resources can meet customer
If you are interested in learning how to perform WCCA,
the best way to do that is work with AEi Systems on your first WCCA. The
process will result in an analysis you can use as a guide for future
BONUS: A copy of the PSpice Power IC Model Library
(single license) is included with each WCCA we perform for you. This
includes the FMC1278 model set, enabling you to perform EMC and ESD
AEi Systems brings decades of
WCCA experience to bear on finding problems in your circuitry. We
highlight the worst case issues and provide the reporting auto
manufacturers are looking for. We help you fix the issues we find and our
WCCA passes muster with manufacturer review teams and industry standards.
NEW ARTICLE/BLOG SERIES – EDN
This new (monthly)
blog on EDN.COM/Blogs looks at the
challenges associated with performing Worst Case Circuit Analysis (WCCA).
This analysis is critical to many high reliability applications including those in the Automotive, Space, Aerospace,
and Medical fields. While its usage has been growing, even mandated by
some industry requirements, the quality is often suspect. This blog focuses on a discussion of the skills,
resources, and techniques required to properly perform a WCCA, as well
as, some of the reasons why WCCA is challenging to get right. The first
post includes an introduction to the topic, the list of the first 6 blog
post titles, and the first entry, “Going
NEW SPICE MODELS – AUTOMOTIVE WCCA
SPICE for FORD FMC1278
Systems has released PSpice Model support for Ford’s FMC1278 Transient
EMC sources, signal generators, and loads. Version 4.3
models are included as part of the latest “Power IC Model Library for PSpice”,
v4.3. Owners of the library will receive the models as part of their
PSpice model library for FORD’s FMC1278 EMC Transient and ESD
Sources and Loads is now available
are included for CI 210, CI 211, CI220, CI222, CI230, CI 250, CI
260, CI 280
Pulses A1, A2, C1, C2 and Modes
load dump, double battery, power cycling, voltage offset, voltage
dropout, and ESD simulation
SPICE syntaxes are available. Please
inquire for pricing
Power IC Model Library
Library Brochure, and Version 4.3 News Release
for more information and complete
list of models in the library.
CI 220 Pulse A2-2 Generator Mode 1