The Central Board of Secondary Education (CBSE) has released the tentative exam schedule for Class 10 Board Exams 2026, which ...

Download the AP TET Syllabus for Paper I and Paper II in PDF format on this page. Also get to know the AP TET exam pattern ...

Abstract: We demonstrate the measurement of waveforms and eye diagrams at high bit rates by optical sampling using coherent detection. By simultaneously recording two orthogonal quadratures of the ...