Essays about: "clock generation"
Showing result 16 - 20 of 22 essays containing the words clock generation.
-
16. Design of an all-digital, reconfigurable sigma-deltamodulator
University essay from Elektroniksystem; Tekniska högskolanAbstract : This thesis presents a model of reconfigurable sigma-delta modulator. These modulators areintended for high speed digital Digital to Analog Converters. The modulators are intendedto reduce complexity of current steering DACs and also considered as a front end of dataconverters. READ MORE
-
17. Resource reservation and power management in Android
University essay from Lunds universitet/Institutionen för reglerteknikAbstract : Saving battery time for mobile devices has been a goal for the industry for many years. With the advent of smartphones, reduction of energy consumption is even more important since they consume a lot more energy than the generation of mobile phones before them. Consumers are demanding longer battery life and greener electronics. READ MORE
-
18. Study of Timing Yield Optimization and Rectilinear Polygon Generation Algorithm
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : With the decreasing of integrate circuit’s feature size, the process parameters of chips have serious variations. The process variations have severe influence on the timing analysis of integrate circuit. The precise modeling of process variations is the prerequisite of statistical timing analysis. READ MORE
-
19. Low-Power Low-Noise IQ Modulator Designs in 90nm CMOS for GSM/EDGE/WCDMA/LTE
University essay from Institutionen för systemteknikAbstract : The current consumption of the IQ modulator is a significant part of the totalcurrent consumption of a mobile transmitter platform and reducing it is of greatinterest. Also, as the WCDMA/LTE standards specifies full duplex transmissionsand Tx and Rx are most often using the same antenna, it is crucial to have asolution with low noise generation. READ MORE
-
20. Realization of Cascade of Resonators with Distributed Feed-Back Sigma-Delta
University essay from Institutionen för systemteknikAbstract : The Sigma Delta Modulator (SDM) based analog to digital conversion is cost effective and have the advantages as higher reliability, increased functionality, and reduction in chip cost. The thesis work includes the modeling of SDM with the signal flow graph in Matlab, optimization of the coefficients to improve the noise transfer function and signal transfer function. READ MORE