A Low-Complexity High-Speed Clock Generator for Dynamic Frequency Scaling of FPGA and Standard-Cell Based Designs

In this paper, we propose two high-speed variable rate clock generator circuits that can synthesize frequencies which are fractional multiples of an input clock. The designs can switch between frequencies in a glitch-free manner, within a single clock cycle. In response to an N-phase reference clock...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Pontikakis, Bill, Bui, Hung Tien, Boyer, Francois-Raymond, Savaria, Yvon
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Circuit simulation Circuit synthesis Clocks CMOS technology Dynamic voltage scaling Energy efficiency Field programmable gate arrays Frequency synthesizers Switches Voltage control
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