In this paper we try to design of a T-Notch filter of 60Hz using op-amp technology. Notch filter to reduce the small interference signal (near about 50-60Hz) is highly industrial demand for biomedical ...

As well as providing a purpose-built home for over 250,000 objects, 350,000 library books and 1,000 archives from the V&A’s collections, Storehouse is a new kind of museum experience. It gives you a ...

This study introduces a flexible, low-profile notch reconfigurable antenna that attains dual-notch attributes by integrating U-shaped and Ω-shaped slots onto the patch. Reconfigurable operating ...