Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
this is a point i dont quite understand - what's the meaning of the negative half of the frequencies in a frequency response diagram such as the attached one? i think i understand it mathematically but not quite physically