Many of today's communication systems incorporate a transimpedance amplifier (TIA). Although the TIA concept is as old as feedback amplifiers [1], it was in the late 1960s and early 1970s that TIAs ...

ISLAMABAD — A U.N. report released on Thursday highlights cases of serious human rights violations against Afghans who were forcibly returned to their home country, particularly from ...

Switching power amplifier is an essential part for active magnetic bearings (AMBs). Proportional control method is widely used in AMB’s switching power amplifiers for it has many advantages. The gain ...

Cambridge Audio moves its legendary CXA81 on by a country mile with this MKII model – but has it come far enough to claim the top spot?

Judge blocks New City day care center from operating as he agrees with Clarkstown that the facility endangered the lives of 69 children.