University of Portsmouth named the UK's most affordable city for students in the Natwest Student Living Index 2016. On Friday 4 May 2018, the University of Portsmouth was revealed as the main shirt sponsor of Portsmouth F.C. for the 2018-19, 2019-20 and 2020-21 seasons. The history of the university dates to 1908, when the Park building opened as a Municipal college and public library. The focus was on chemistry and engineering. The roots of the University can be traced back even further to the Portsmouth and Gosport School of Science and the Arts. Shortly after in the year of 1911 a Student Union
Effective number of bits Effective number of bits Effective number of bits (ENOB) is a measure of the dynamic range of an analog-to-digital converter (ADC) and its associated circuitry. The resolution of an ADC is specified by the number of bits used to represent the analog value, in principle giving 2 signal levels for an "N"-bit signal. However, all real ADC circuits introduce noise and distortion. ENOB specifies the resolution of an ideal ADC circuit that would have the same resolution as the circuit under consideration. ENOB is also used as a quality measure for other blocks such as sample-and-hold amplifiers. This way, analog