National Academies of Sciences%2c Engineering%2c and Medicine

New Report Calls for Comprehensive Research Campaign to Better Understand, Predict Gulf of Mexico's Loop Current System

WASHINGTON – A new report from the National Academies of Sciences, Engineering, and Medicine calls for an international, multi-institutional comprehensive campaign of research, observation, and ...
National Academies of Sciences%2c Engineering%2c and Medicine

Understanding Gulf Ocean Systems Initiative Marks 10,000 Profiles of the Loop Current

Investments supported by the Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine are transforming our knowledge of the Loop Current, the dominant physical ...
EDN

How to design a digital-controlled PFC, Part 2

Average current-mode control, as shown in Figure 1, is common in continuous-conduction-mode (CCM) power factor correction (PFC). It has two loops: a voltage loop that works as an outer loop and a ...
Electronic Design

Model Current-Mode Control With Ease and Accuracy

A proposed new model for current-mode control retains the strengths of existing models such as ease of use and the ability to capture subharmonic oscillations, while improving on weaknesses like dc ...