WEBENCHÂ® Visualizer is a powerful comparison and selection
tool that enables engineers to rapidly select an optimal power system design
from a large array of possibilities. It creates a graphical snapshot of options
across multiple criteria, such as efficiency, footprint and system bill of materials (BOM) cost. Drawing from 25
different switching power supply architectures and 21,000 components, engineers
can navigate through billions of power supply design alternatives in seconds.
Design criteria can be modified and the real-time effects observed, allowing
engineers to select the best DC-DC power supply based on their unique needs. The tool supports a variety of power supply topologies such
as buck, boost, buck-boost, SEPIC and flyback. WEBENCH Visualizer gives design
engineers all of the tools to produce the best possible design in the shortest
time. Instead of a hard coded parametric
table, this tool dynamically calculates key power supply parameters for 70 or
more designs scenarios based on the user's inputs. The results are presented in a
three-dimensional graph which makes it easy for the designer to drive to the
desired solution, shaving days off of the power supply design time compared to
doing calculations for designs one at a time.
The engineers and inventors of the post WWII period turned their attention to advancements in electronics, communication, and entertainment. Breakthrough inventions range from LEGOs and computer gaming to the integrated circuit and Ethernet -- a range of advancements that have little in common except they changed our lives.
The age of touch could soon come to an end. From smartphones and smartwatches, to home devices, to in-car infotainment systems, touch is no longer the primary user interface. Technology market leaders are driving a migration from touch to voice as a user interface.
Soft starter technology has become a way to mitigate startup stressors by moderating a motor’s voltage supply during the machine start-up phase, slowly ramping it up and effectively adjusting the machine’s load behavior to protect mechanical components.
A new report from the National Institute of Standards and Technology (NIST) makes a start on developing control schemes, process measurements, and modeling and simulation methods for powder bed fusion additive manufacturing.
If you’re developing a product with lots of sensors and no access to the power grid, then you’ll want to take note of a Design News Continuing Education Center class, “Designing Low Power Systems Using Battery and Energy Harvesting Energy Sources."
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.