Abstract: A 10.8–14.5-GHz eight-phase 12.5%-duty-cycle nonoverlapping LO generator is proposed for 60-GHz eight-path-filtering subsampling receivers. A four-stage ring oscillator (RO) is followed by ...

Hints to revise all the 12 chapters of CBSE Class 12 Business Studies exam have been shared here.

Teacher shares how students can quickly recognize and classify mixed-concept numericals chapter-wise.

Model answer sheets show how to present solutions for 2026 Board Exams. CBSE Class 12 exam dates are out; Class 10 exams start Feb 17, 2026. Use formula citations, diagrams, and logical steps for high ...

Are high school students getting the preparation they need for college math? The question, long a focus of study in K-12 math education and policy, is now the subject of a Senate inquiry. Sen. Bill ...