عنوان به زبان ديگر :
Développement dיun outil de synthèse analogique pour les systèmes à courants commutés utilisant VHDL-AMS
پديد آورندگان :
Ksentini Nesrine نويسنده , Fakhfakh Ahmed نويسنده , Loulou Mourad نويسنده , Masmoudi Nouri نويسنده , Charlot Jean Jacques نويسنده
چكيده لاتين :
The purpose of this contribution is to develop an Analogue-Synthesis tool for
switched current systems. This tool will allow the user to develop and optimize the system to
designfrom specifications with a high level simulation.
First, a block diagram ofthe design jlow which is going to be used to simulate and
characterize SI system is presented. Second, a cell library was developped. It contains VHDLAMS
descriptions for two basic memory cells (A and AB Class). This library helped modeling
first and second order Sigma-Delta modulators which led to perform a spectrum analysis and
achieve a characteristic study.
