2 documents found, page 1 of 1
Low-voltage low-power CMOS analogue circuits for Gaussian and uniform noise gen...
Evans, G.; Goes, J.; Garção, A. Steiger; Ortigueira, M.D.; Paulino, N.; Lopes, J. SousaIEEE International Symposium on Circuits and Systems, MAY 25-28, 2003, Bangkok, Thailand. (ISI Web of Science); A CMOS analogue circuit for Gaussian noise generution as well as a novel circuitfor transforming Gaussian noise into uniform noise, hoth.designed/or operating with a supply voltoge o/ I . S K arepresented. Both circuits are optimizedfor U 0 . 3 5st~an - dord CMOS technology using an equation-based des...
Proton Microprobe
Santos, Dinis M.; Lopes, J. SousaThis thesis discusxes electronic instrumentation designed and built with a specific application in mind, namely, the application of induced X-ray emission (PIXE) to the qualitative and quantitative analysis materials. The physical principles upon which PIXE is based are briefly reviewed and a short description of the experimental arrangement - particle accelerator and peripheral equipment - where the instrument...