LGI Homes (LGIH) Q1 2026 Earnings Transcript

Gross Margin -- 18.7% as reported; 20.2% before inventory-related charges; adjusted gross margin 23.4%, a sequential increase ...

LGI homes raises 2026 gross margin outlook to 18.5%-20.5% as it targets 4,600-5,400 closings

Q1 2026 earnings call recap: margin guidance raised, demand improving, backlog growing, but cancellations stay high.
IEEE

Harmonic Current Injection Control Algorithm for Narrowing the Switching Frequency Range in CrM Totem-Pole PFC

Abstract: Power factor correction (PFC) converters are utilized extensively across various applications, and therefore, developing customized control algorithms is essential to meet the diverse ...
IEEE

Advanced Prognostics and Health Management for Distributed Plasma Control Systems: A Stochastic Timed Colored Petri Net and Machine Learning-Based Approach

Abstract: The LingShu plasma control system (PCS) is a distributed, real-time control system designed for tokamak control, featuring a modular architecture and adaptability to heterogeneous hardware.